497

JPMORGAN TRUST I

270 PARK AVENUE

NEW YORK, NEW YORK 10017

September 18, 2013

VIA EDGAR

Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

Attention: Filing Desk

RE: JPMorgan Trust I (the “Trust”),

on behalf of the Funds (the “Funds”) listed on Appendix A hereto

File Nos. 333-103022 and 811-21295

Ladies and Gentlemen:

On behalf of the Trust, we hereby submit for filing pursuant to Rule 497 under the Securities Act of 1933 and under the Investment Company Act of 1940 (“1940 Act”), exhibits containing interactive data format risk/return summary information for the Funds. These exhibits contain the amended risk/return summary information in the prospectuses for the Funds dated November 1, 2012. The purpose of this filing is to submit the XBRL information from the Rule 497 filing dated September 3, 2013 for the Funds.

Please contact the undersigned at 614-901-1370 if you have any questions concerning this filing.

Very truly yours,

/s/Elizabeth A. Davin

Elizabeth A. Davin

Assistant Secretary

cc: Vincent Di Stefano

Appendix A

JPMorgan Intrepid America Fund

JPMorgan Intrepid Growth Fund

JPMorgan Intrepid Value Fund

JPMorgan U.S. Dynamic Plus Fund

Exhibit Index

Exhibit Number	Description
EX-101.INS XBRL	Instance Document
EX-101.SCH XBRL	Taxonomy Extension Schema Document
EX-101.CAL XBRL	Taxonomy Extension Calculation Linkbase
EX-101.DEF XBRL	Taxonomy Extension Definition Linkbase
EX-101.LAB XBRL	Taxonomy Extension Labels Linkbase
EX-101.PRE XBRL	Taxonomy Extension Presentation Linkbase

XML

Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Registrant Name	dei_EntityRegistrantName	JPMorgan Trust I
Prospectus Date	rr_ProspectusDate	Nov. 01, 2012
Document Creation Date	dei_DocumentCreationDate	Sep. 03, 2013

XML

Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

JPMorgan Trust I

Prospectus Date

rr_ProspectusDate

Nov. 01, 2012

Supplement [Text Block]

jpmt_SupplementTextBlock

J.P. MORGAN U.S. EQUITY FUNDS

JPMorgan Intrepid America Fund

JPMorgan Intrepid Growth Fund

JPMorgan Intrepid Value Fund

JPMorgan U.S. Dynamic Plus Fund

(All Share Classes)

(each, a series of JPMorgan Trust I)

(Each a “Fund” and collectively the “Funds”)

Supplement dated September 3, 2013

to the Prospectuses dated November 1, 2012, as supplemented

Changes to Investment Management Fees. Effective September 1, 2013 (the “Effective Date”), the investment management fees (“Management Fees”) for the Funds included in the chart below have been reduced as follows:

Fund Name	Prior Management  Fee	New Management Fee
JPMorgan Intrepid America Fund	0.65%	0.40%
JPMorgan Intrepid Growth Fund	0.65	0.50
JPMorgan Intrepid Value Fund	0.65	0.40
JPMorgan U.S. Dynamic Plus Fund	1.25	1.00

In connection with these changes, the “Annual Fund Operating Expenses” and “Example” tables for the Funds are hereby replaced with the tables below.

JPMorgan Intrepid America Fund

The tables below replace the corresponding tables on page 21 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		0.40	%		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		0.37			0.38			0.37
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.12			0.13			0.12
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1,2		1.03			1.54			0.78

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.25%, 1.75% and 1.00%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		625		836		1,064		1,718
CLASS C SHARES ($)		257		486		839		1,834
SELECT CLASS SHARES ($)		80		249		433		966

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		625		836		1,064		1,718
CLASS C SHARES ($)		157		486		839		1,834
SELECT CLASS SHARES ($)		80		249		433		966

The tables below replace the corresponding tables on page 13 of the Class R2 and Class R5 Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class R2			Class R5
Management Fees1		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.50			NONE
Other Expenses		0.37			0.17
Shareholder Service Fees		0.25			0.05
Remainder of Other Expenses		0.12			0.12
Acquired Fund Fees and Expenses		0.01			0.01
Total Annual Fund Operating Expenses1,2		1.28			0.58

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2 and Class R5 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.50% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS R2 SHARES ($)		130		406		702		1,545
CLASS R5 SHARES ($)		59		186		324		726

JPMorgan Intrepid Growth Fund

The tables below replace the corresponding tables on page 25 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		0.50	%		0.50	%		0.50	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		0.42			0.42			0.42
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.17			0.17			0.17
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1,2		1.18			1.68			0.93

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.25%, 1.75% and 1.00%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		639		880		1,140		1,882
CLASS C SHARES ($)		271		530		913		1,987
SELECT CLASS SHARES ($)		95		296		515		1,143

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		639		880		1,140		1,882
CLASS C SHARES ($)		171		530		913		1,987
SELECT CLASS SHARES ($)		95		296		515		1,143

The tables below replace the corresponding tables on page 17 of the Class R2 and Class R5 Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class R2			Class R5
Management Fees1		0.50	%		0.50	%
Distribution (Rule 12b-1) Fees		0.50			NONE
Other Expenses		0.41			0.22
Shareholder Service Fees		0.25			0.05
Remainder of Other Expenses		0.16			0.17
Acquired Fund Fees and Expenses		0.01			0.01
Total Annual Fund Operating Expenses1,2		1.42			0.73

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2 and Class R5 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.50% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS R2 SHARES ($)		145		449		776		1,702
CLASS R5 SHARES ($)		75		223		406		906

JPMorgan Intrepid Value Fund

The tables below replace the corresponding tables on page 29 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		0.40	%		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		0.57			0.56			0.57
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.32			0.31			0.32
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1		1.23			1.72			0.98
Fee Waivers and Expense Reimbursements1,2		(0.27	)		(0.26	)		(0.17	)
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements1,2		0.96			1.46			0.81

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 0.95%, 1.45% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		617		869		1,140		1,912
CLASS C SHARES ($)		249		517		909		2,009
SELECT CLASS SHARES ($)		83		295		525		1,186

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		617		869		1,140		1,912
CLASS C SHARES ($)		149		517		909		2,009
SELECT CLASS SHARES ($)		83		295		525		1,186

The tables below replace the corresponding tables on page 21 of the Class R2, Class R5 and Class R6 Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class R2			Class R5			Class R6
Management Fees1		0.40	%		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.50			NONE			NONE
Other Expenses		0.58			0.38			0.32
Shareholder Service Fees		0.25			0.05			NONE
Remainder of Other Expenses		0.33			0.33			0.32
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1		1.49			0.79			0.73
Fee Waivers and Expense Reimbursements1,2		(0.28	)		(0.18	)		(0.17	)
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements1,2		1.21			0.61			0.56

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2, Class R5 and Class R6 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.20%, 0.60% and 0.55%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS R2 SHARES ($)		123		444		787		1,756
CLASS R5 SHARES ($)		62		234		421		961
CLASS R6 SHARES ($)		57		216		389		890

JPMorgan U.S. Dynamic Plus Fund

The tables below replace the corresponding tables on page 41 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		1.00	%		1.00	%		1.00	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		1.04			1.04			1.03
Dividend Expenses on Short Sales		0.51			0.51			0.51
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.28			0.28			0.27
Acquired Fund Fees and Expenses		0.10			0.10			0.10
Total Annual Fund Operating Expenses1		2.39			2.89			2.13
Fee Waivers and Expense Reimbursements1,2		(0.48	)		(0.48	)		(0.47	)
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements1,2		1.91			2.41			1.66

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.30%, 1.80% and 1.05%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		709		1,188		1,692		3,074
CLASS C SHARES ($)		344		850		1,481		3,180
SELECT CLASS SHARES ($)		169		622		1,101		2,425

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		709		1,188		1,692		3,074
CLASS C SHARES ($)		244		850		1,481		3,180
SELECT CLASS SHARES ($)		169		622		1,101		2,425

INVESTORS SHOULD RETAIN THIS SUPPLEMENT WITH

THE PROSPECTUSES FOR FUTURE REFERENCE

A, C, Select Shares | JPMorgan Intrepid America Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

jpmt_SupplementTextBlock

J.P. MORGAN U.S. EQUITY FUNDS

JPMorgan Intrepid America Fund

(All Share Classes)

(each, a series of JPMorgan Trust I)

(Each a “Fund” and collectively the “Funds”)

Supplement dated September 3, 2013

to the Prospectuses dated November 1, 2012, as supplemented

Changes to Investment Management Fees. Effective September 1, 2013 (the “Effective Date”), the investment management fees (“Management Fees”) for the Funds included in the chart below have been reduced as follows:

Fund Name	Prior Management  Fee	New Management Fee
JPMorgan Intrepid America Fund	0.65%	0.40%

In connection with these changes, the “Annual Fund Operating Expenses” and “Example” tables for the Funds are hereby replaced with the tables below.

JPMorgan Intrepid America Fund

The tables below replace the corresponding tables on page 21 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		0.40	%		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		0.37			0.38			0.37
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.12			0.13			0.12
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1,2		1.03			1.54			0.78

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.25%, 1.75% and 1.00%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		625		836		1,064		1,718
CLASS C SHARES ($)		257		486		839		1,834
SELECT CLASS SHARES ($)		80		249		433		966

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		625		836		1,064		1,718
CLASS C SHARES ($)		157		486		839		1,834
SELECT CLASS SHARES ($)		80		249		433		966

INVESTORS SHOULD RETAIN THIS SUPPLEMENT WITH

THE PROSPECTUSES FOR FUTURE REFERENCE

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

ANNUAL FUND OPERATING EXPENSES
(Expenses that you pay each year as a percentage of the value of your investment)

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:

A, C, Select Shares | JPMorgan Intrepid America Fund | CLASS A SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[1]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.12%

Other Expenses

rr_OtherExpensesOverAssets

0.37%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.03%

^[1],[2]

1 Year

rr_ExpenseExampleYear01

$ 625

3 Years

rr_ExpenseExampleYear03

836

5 Years

rr_ExpenseExampleYear05

1,064

10 Years

rr_ExpenseExampleYear10

1,718

1 Year

rr_ExpenseExampleNoRedemptionYear01

625

3 Years

rr_ExpenseExampleNoRedemptionYear03

836

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,064

10 Years

rr_ExpenseExampleNoRedemptionYear10

1,718

A, C, Select Shares | JPMorgan Intrepid America Fund | CLASS C SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[1]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.75%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.13%

Other Expenses

rr_OtherExpensesOverAssets

0.38%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.54%

^[1],[2]

1 Year

rr_ExpenseExampleYear01

257

3 Years

rr_ExpenseExampleYear03

486

5 Years

rr_ExpenseExampleYear05

839

10 Years

rr_ExpenseExampleYear10

1,834

1 Year

rr_ExpenseExampleNoRedemptionYear01

157

3 Years

rr_ExpenseExampleNoRedemptionYear03

486

5 Years

rr_ExpenseExampleNoRedemptionYear05

839

10 Years

rr_ExpenseExampleNoRedemptionYear10

1,834

A, C, Select Shares | JPMorgan Intrepid America Fund | SELECT CLASS SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[1]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.12%

Other Expenses

rr_OtherExpensesOverAssets

0.37%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

0.78%

^[1],[2]

1 Year

rr_ExpenseExampleYear01

80

3 Years

rr_ExpenseExampleYear03

249

5 Years

rr_ExpenseExampleYear05

433

10 Years

rr_ExpenseExampleYear10

966

1 Year

rr_ExpenseExampleNoRedemptionYear01

80

3 Years

rr_ExpenseExampleNoRedemptionYear03

249

5 Years

rr_ExpenseExampleNoRedemptionYear05

433

10 Years

rr_ExpenseExampleNoRedemptionYear10

966

A, C, Select Shares | JPMorgan Intrepid Growth Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

jpmt_SupplementTextBlock

J.P. MORGAN U.S. EQUITY FUNDS

JPMorgan Intrepid Growth Fund

(All Share Classes)

(each, a series of JPMorgan Trust I)

(Each a “Fund” and collectively the “Funds”)

Supplement dated September 3, 2013

to the Prospectuses dated November 1, 2012, as supplemented

Changes to Investment Management Fees. Effective September 1, 2013 (the “Effective Date”), the investment management fees (“Management Fees”) for the Funds included in the chart below have been reduced as follows:

Fund Name	Prior Management  Fee	New Management Fee
JPMorgan Intrepid Growth Fund	0.65%	0.50%

JPMorgan Intrepid Growth Fund

The tables below replace the corresponding tables on page 25 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		0.50	%		0.50	%		0.50	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		0.42			0.42			0.42
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.17			0.17			0.17
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1,2		1.18			1.68			0.93

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.25%, 1.75% and 1.00%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		639		880		1,140		1,882
CLASS C SHARES ($)		271		530		913		1,987
SELECT CLASS SHARES ($)		95		296		515		1,143

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		639		880		1,140		1,882
CLASS C SHARES ($)		171		530		913		1,987
SELECT CLASS SHARES ($)		95		296		515		1,143

INVESTORS SHOULD RETAIN THIS SUPPLEMENT WITH

THE PROSPECTUSES FOR FUTURE REFERENCE

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

ANNUAL FUND OPERATING EXPENSES
(Expenses that you pay each year as a percentage of the value of your investment)

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:

A, C, Select Shares | JPMorgan Intrepid Growth Fund | CLASS A SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.50%

^[1]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.17%

Other Expenses

rr_OtherExpensesOverAssets

0.42%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.18%

^[1],[2]

1 Year

rr_ExpenseExampleYear01

639

3 Years

rr_ExpenseExampleYear03

880

5 Years

rr_ExpenseExampleYear05

1,140

10 Years

rr_ExpenseExampleYear10

1,882

1 Year

rr_ExpenseExampleNoRedemptionYear01

639

3 Years

rr_ExpenseExampleNoRedemptionYear03

880

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,140

10 Years

rr_ExpenseExampleNoRedemptionYear10

1,882

A, C, Select Shares | JPMorgan Intrepid Growth Fund | CLASS C SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.50%

^[1]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.75%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.17%

Other Expenses

rr_OtherExpensesOverAssets

0.42%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.68%

^[1],[2]

1 Year

rr_ExpenseExampleYear01

271

3 Years

rr_ExpenseExampleYear03

530

5 Years

rr_ExpenseExampleYear05

913

10 Years

rr_ExpenseExampleYear10

1,987

1 Year

rr_ExpenseExampleNoRedemptionYear01

171

3 Years

rr_ExpenseExampleNoRedemptionYear03

530

5 Years

rr_ExpenseExampleNoRedemptionYear05

913

10 Years

rr_ExpenseExampleNoRedemptionYear10

1,987

A, C, Select Shares | JPMorgan Intrepid Growth Fund | SELECT CLASS SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.50%

^[1]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.17%

Other Expenses

rr_OtherExpensesOverAssets

0.42%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

0.93%

^[1],[2]

1 Year

rr_ExpenseExampleYear01

95

3 Years

rr_ExpenseExampleYear03

296

5 Years

rr_ExpenseExampleYear05

515

10 Years

rr_ExpenseExampleYear10

1,143

1 Year

rr_ExpenseExampleNoRedemptionYear01

95

3 Years

rr_ExpenseExampleNoRedemptionYear03

296

5 Years

rr_ExpenseExampleNoRedemptionYear05

515

10 Years

rr_ExpenseExampleNoRedemptionYear10

1,143

A, C, Select Shares | JPMorgan Intrepid Value Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

jpmt_SupplementTextBlock

J.P. MORGAN U.S. EQUITY FUNDS

JPMorgan Intrepid Value Fund

(All Share Classes)

(each, a series of JPMorgan Trust I)

(Each a “Fund” and collectively the “Funds”)

Supplement dated September 3, 2013

to the Prospectuses dated November 1, 2012, as supplemented

Changes to Investment Management Fees. Effective September 1, 2013 (the “Effective Date”), the investment management fees (“Management Fees”) for the Funds included in the chart below have been reduced as follows:

Fund Name	Prior Management  Fee	New Management Fee
JPMorgan Intrepid Value Fund	0.65%	0.40%

JPMorgan Intrepid Value Fund

The tables below replace the corresponding tables on page 29 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		0.40	%		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		0.57			0.56			0.57
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.32			0.31			0.32
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1		1.23			1.72			0.98
Fee Waivers and Expense Reimbursements1,2		(0.27	)		(0.26	)		(0.17	)
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements1,2		0.96			1.46			0.81

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 0.95%, 1.45% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		617		869		1,140		1,912
CLASS C SHARES ($)		249		517		909		2,009
SELECT CLASS SHARES ($)		83		295		525		1,186

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		617		869		1,140		1,912
CLASS C SHARES ($)		149		517		909		2,009
SELECT CLASS SHARES ($)		83		295		525		1,186

INVESTORS SHOULD RETAIN THIS SUPPLEMENT WITH

THE PROSPECTUSES FOR FUTURE REFERENCE

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

ANNUAL FUND OPERATING EXPENSES
(Expenses that you pay each year as a percentage of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

10/31/13

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:

A, C, Select Shares | JPMorgan Intrepid Value Fund | CLASS A SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[3]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.32%

Other Expenses

rr_OtherExpensesOverAssets

0.57%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.23%

^[3]

Fee Waivers and Expense Reimbursements

rr_FeeWaiverOrReimbursementOverAssets

(0.27%)

^[3],[4]

Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements

rr_NetExpensesOverAssets

0.96%

^[3],[4]

1 Year

rr_ExpenseExampleYear01

617

3 Years

rr_ExpenseExampleYear03

869

5 Years

rr_ExpenseExampleYear05

1,140

10 Years

rr_ExpenseExampleYear10

1,912

1 Year

rr_ExpenseExampleNoRedemptionYear01

617

3 Years

rr_ExpenseExampleNoRedemptionYear03

869

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,140

10 Years

rr_ExpenseExampleNoRedemptionYear10

1,912

A, C, Select Shares | JPMorgan Intrepid Value Fund | CLASS C SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[3]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.75%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.31%

Other Expenses

rr_OtherExpensesOverAssets

0.56%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.72%

^[3]

Fee Waivers and Expense Reimbursements

rr_FeeWaiverOrReimbursementOverAssets

(0.26%)

^[3],[4]

Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements

rr_NetExpensesOverAssets

1.46%

^[3],[4]

1 Year

rr_ExpenseExampleYear01

249

3 Years

rr_ExpenseExampleYear03

517

5 Years

rr_ExpenseExampleYear05

909

10 Years

rr_ExpenseExampleYear10

2,009

1 Year

rr_ExpenseExampleNoRedemptionYear01

149

3 Years

rr_ExpenseExampleNoRedemptionYear03

517

5 Years

rr_ExpenseExampleNoRedemptionYear05

909

10 Years

rr_ExpenseExampleNoRedemptionYear10

2,009

A, C, Select Shares | JPMorgan Intrepid Value Fund | SELECT CLASS SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[3]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.32%

Other Expenses

rr_OtherExpensesOverAssets

0.57%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

0.98%

^[3]

Fee Waivers and Expense Reimbursements

rr_FeeWaiverOrReimbursementOverAssets

(0.17%)

^[3],[4]

Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements

rr_NetExpensesOverAssets

0.81%

^[3],[4]

1 Year

rr_ExpenseExampleYear01

83

3 Years

rr_ExpenseExampleYear03

295

5 Years

rr_ExpenseExampleYear05

525

10 Years

rr_ExpenseExampleYear10

1,186

1 Year

rr_ExpenseExampleNoRedemptionYear01

83

3 Years

rr_ExpenseExampleNoRedemptionYear03

295

5 Years

rr_ExpenseExampleNoRedemptionYear05

525

10 Years

rr_ExpenseExampleNoRedemptionYear10

1,186

A, C, Select Shares | JPMorgan U.S. Dynamic Plus Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

jpmt_SupplementTextBlock

J.P. MORGAN U.S. EQUITY FUNDS

JPMorgan U.S. Dynamic Plus Fund

(All Share Classes)

(each, a series of JPMorgan Trust I)

(Each a “Fund” and collectively the “Funds”)

Supplement dated September 3, 2013

to the Prospectuses dated November 1, 2012, as supplemented

Changes to Investment Management Fees. Effective September 1, 2013 (the “Effective Date”), the investment management fees (“Management Fees”) for the Funds included in the chart below have been reduced as follows:

Fund Name	Prior Management  Fee	New Management Fee
JPMorgan U.S. Dynamic Plus Fund	1.25%	1.00%

JPMorgan U.S. Dynamic Plus Fund

The tables below replace the corresponding tables on page 41 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		1.00	%		1.00	%		1.00	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		1.04			1.04			1.03
Dividend Expenses on Short Sales		0.51			0.51			0.51
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.28			0.28			0.27
Acquired Fund Fees and Expenses		0.10			0.10			0.10
Total Annual Fund Operating Expenses1		2.39			2.89			2.13
Fee Waivers and Expense Reimbursements1,2		(0.48	)		(0.48	)		(0.47	)
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements1,2		1.91			2.41			1.66

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.30%, 1.80% and 1.05%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		709		1,188		1,692		3,074
CLASS C SHARES ($)		344		850		1,481		3,180
SELECT CLASS SHARES ($)		169		622		1,101		2,425

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		709		1,188		1,692		3,074
CLASS C SHARES ($)		244		850		1,481		3,180
SELECT CLASS SHARES ($)		169		622		1,101		2,425

INVESTORS SHOULD RETAIN THIS SUPPLEMENT WITH

THE PROSPECTUSES FOR FUTURE REFERENCE

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

ANNUAL FUND OPERATING EXPENSES
(Expenses that you pay each year as a percentage of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

10/31/13

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:

A, C, Select Shares | JPMorgan U.S. Dynamic Plus Fund | CLASS A SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

1.00%

^[3]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.28%

Dividend Expenses on Short Sales

rr_Component3OtherExpensesOverAssets

0.51%

Other Expenses

rr_OtherExpensesOverAssets

1.04%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.10%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.39%

^[3]

Fee Waivers and Expense Reimbursements

rr_FeeWaiverOrReimbursementOverAssets

(0.48%)

^[3],[5]

Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements

rr_NetExpensesOverAssets

1.91%

^[3],[5]

1 Year

rr_ExpenseExampleYear01

709

3 Years

rr_ExpenseExampleYear03

1,188

5 Years

rr_ExpenseExampleYear05

1,692

10 Years

rr_ExpenseExampleYear10

3,074

1 Year

rr_ExpenseExampleNoRedemptionYear01

709

3 Years

rr_ExpenseExampleNoRedemptionYear03

1,188

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,692

10 Years

rr_ExpenseExampleNoRedemptionYear10

3,074

A, C, Select Shares | JPMorgan U.S. Dynamic Plus Fund | CLASS C SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

1.00%

^[3]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.75%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.28%

Dividend Expenses on Short Sales

rr_Component3OtherExpensesOverAssets

0.51%

Other Expenses

rr_OtherExpensesOverAssets

1.04%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.10%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.89%

^[3]

Fee Waivers and Expense Reimbursements

rr_FeeWaiverOrReimbursementOverAssets

(0.48%)

^[3],[5]

Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements

rr_NetExpensesOverAssets

2.41%

^[3],[5]

1 Year

rr_ExpenseExampleYear01

344

3 Years

rr_ExpenseExampleYear03

850

5 Years

rr_ExpenseExampleYear05

1,481

10 Years

rr_ExpenseExampleYear10

3,180

1 Year

rr_ExpenseExampleNoRedemptionYear01

244

3 Years

rr_ExpenseExampleNoRedemptionYear03

850

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,481

10 Years

rr_ExpenseExampleNoRedemptionYear10

3,180

A, C, Select Shares | JPMorgan U.S. Dynamic Plus Fund | SELECT CLASS SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

1.00%

^[3]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.27%

Dividend Expenses on Short Sales

rr_Component3OtherExpensesOverAssets

0.51%

Other Expenses

rr_OtherExpensesOverAssets

1.03%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.10%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

2.13%

^[3]

Fee Waivers and Expense Reimbursements

rr_FeeWaiverOrReimbursementOverAssets

(0.47%)

^[3],[5]

Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements

rr_NetExpensesOverAssets

1.66%

^[3],[5]

1 Year

rr_ExpenseExampleYear01

169

3 Years

rr_ExpenseExampleYear03

622

5 Years

rr_ExpenseExampleYear05

1,101

10 Years

rr_ExpenseExampleYear10

2,425

1 Year

rr_ExpenseExampleNoRedemptionYear01

169

3 Years

rr_ExpenseExampleNoRedemptionYear03

622

5 Years

rr_ExpenseExampleNoRedemptionYear05

1,101

10 Years

rr_ExpenseExampleNoRedemptionYear10

2,425

R2, R5 Shares | JPMorgan Intrepid America Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

jpmt_SupplementTextBlock

J.P. MORGAN U.S. EQUITY FUNDS

JPMorgan Intrepid America Fund

(All Share Classes)

(each, a series of JPMorgan Trust I)

(Each a “Fund” and collectively the “Funds”)

Supplement dated September 3, 2013

to the Prospectuses dated November 1, 2012, as supplemented

Changes to Investment Management Fees. Effective September 1, 2013 (the “Effective Date”), the investment management fees (“Management Fees”) for the Funds included in the chart below have been reduced as follows:

Fund Name	Prior Management  Fee	New Management Fee
JPMorgan Intrepid America Fund	0.65%	0.40%

In connection with these changes, the “Annual Fund Operating Expenses” and “Example” tables for the Funds are hereby replaced with the tables below.

JPMorgan Intrepid America Fund

The tables below replace the corresponding tables on page 13 of the Class R2 and Class R5 Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class R2			Class R5
Management Fees1		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.50			NONE
Other Expenses		0.37			0.17
Shareholder Service Fees		0.25			0.05
Remainder of Other Expenses		0.12			0.12
Acquired Fund Fees and Expenses		0.01			0.01
Total Annual Fund Operating Expenses1,2		1.28			0.58

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2 and Class R5 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.50% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS R2 SHARES ($)		130		406		702		1,545
CLASS R5 SHARES ($)		59		186		324		726

INVESTORS SHOULD RETAIN THIS SUPPLEMENT WITH

THE PROSPECTUSES FOR FUTURE REFERENCE

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

ANNUAL FUND OPERATING EXPENSES
(Expenses that you pay each year as a percentage of the value of your investment)

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:

R2, R5 Shares | JPMorgan Intrepid America Fund | CLASS R2 SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[1]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.50%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.12%

Other Expenses

rr_OtherExpensesOverAssets

0.37%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.28%

^[1],[6]

1 Year

rr_ExpenseExampleYear01

130

3 Years

rr_ExpenseExampleYear03

406

5 Years

rr_ExpenseExampleYear05

702

10 Years

rr_ExpenseExampleYear10

1,545

1 Year

rr_ExpenseExampleNoRedemptionYear01

130

3 Years

rr_ExpenseExampleNoRedemptionYear03

406

5 Years

rr_ExpenseExampleNoRedemptionYear05

702

10 Years

rr_ExpenseExampleNoRedemptionYear10

1,545

R2, R5 Shares | JPMorgan Intrepid America Fund | CLASS R5 SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[1]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.05%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.12%

Other Expenses

rr_OtherExpensesOverAssets

0.17%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

0.58%

^[1],[6]

1 Year

rr_ExpenseExampleYear01

59

3 Years

rr_ExpenseExampleYear03

186

5 Years

rr_ExpenseExampleYear05

324

10 Years

rr_ExpenseExampleYear10

726

1 Year

rr_ExpenseExampleNoRedemptionYear01

59

3 Years

rr_ExpenseExampleNoRedemptionYear03

186

5 Years

rr_ExpenseExampleNoRedemptionYear05

324

10 Years

rr_ExpenseExampleNoRedemptionYear10

726

R2, R5 Shares | JPMorgan Intrepid Growth Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

jpmt_SupplementTextBlock

J.P. MORGAN U.S. EQUITY FUNDS

JPMorgan Intrepid Growth Fund

(All Share Classes)

(each, a series of JPMorgan Trust I)

(Each a “Fund” and collectively the “Funds”)

Supplement dated September 3, 2013

to the Prospectuses dated November 1, 2012, as supplemented

Changes to Investment Management Fees. Effective September 1, 2013 (the “Effective Date”), the investment management fees (“Management Fees”) for the Funds included in the chart below have been reduced as follows:

Fund Name	Prior Management  Fee	New Management Fee
JPMorgan Intrepid Growth Fund	0.65%	0.50%

JPMorgan Intrepid Growth Fund

The tables below replace the corresponding tables on page 17 of the Class R2 and Class R5 Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class R2			Class R5
Management Fees1		0.50	%		0.50	%
Distribution (Rule 12b-1) Fees		0.50			NONE
Other Expenses		0.41			0.22
Shareholder Service Fees		0.25			0.05
Remainder of Other Expenses		0.16			0.17
Acquired Fund Fees and Expenses		0.01			0.01
Total Annual Fund Operating Expenses1,2		1.42			0.73

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2 and Class R5 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.50% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS R2 SHARES ($)		145		449		776		1,702
CLASS R5 SHARES ($)		75		223		406		906

INVESTORS SHOULD RETAIN THIS SUPPLEMENT WITH

THE PROSPECTUSES FOR FUTURE REFERENCE

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

ANNUAL FUND OPERATING EXPENSES
(Expenses that you pay each year as a percentage of the value of your investment)

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:

R2, R5 Shares | JPMorgan Intrepid Growth Fund | CLASS R2 SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.50%

^[1]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.50%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.16%

Other Expenses

rr_OtherExpensesOverAssets

0.41%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.42%

^[1],[6]

1 Year

rr_ExpenseExampleYear01

145

3 Years

rr_ExpenseExampleYear03

449

5 Years

rr_ExpenseExampleYear05

776

10 Years

rr_ExpenseExampleYear10

1,702

1 Year

rr_ExpenseExampleNoRedemptionYear01

145

3 Years

rr_ExpenseExampleNoRedemptionYear03

449

5 Years

rr_ExpenseExampleNoRedemptionYear05

776

10 Years

rr_ExpenseExampleNoRedemptionYear10

1,702

R2, R5 Shares | JPMorgan Intrepid Growth Fund | CLASS R5 SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.50%

^[1]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.05%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.17%

Other Expenses

rr_OtherExpensesOverAssets

0.22%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

0.73%

^[1],[6]

1 Year

rr_ExpenseExampleYear01

75

3 Years

rr_ExpenseExampleYear03

223

5 Years

rr_ExpenseExampleYear05

406

10 Years

rr_ExpenseExampleYear10

906

1 Year

rr_ExpenseExampleNoRedemptionYear01

75

3 Years

rr_ExpenseExampleNoRedemptionYear03

223

5 Years

rr_ExpenseExampleNoRedemptionYear05

406

10 Years

rr_ExpenseExampleNoRedemptionYear10

906

R2, R5, R6 Shares | JPMorgan Intrepid Value Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

jpmt_SupplementTextBlock

J.P. MORGAN U.S. EQUITY FUNDS

JPMorgan Intrepid Value Fund

(All Share Classes)

(each, a series of JPMorgan Trust I)

(Each a “Fund” and collectively the “Funds”)

Supplement dated September 3, 2013

to the Prospectuses dated November 1, 2012, as supplemented

Changes to Investment Management Fees. Effective September 1, 2013 (the “Effective Date”), the investment management fees (“Management Fees”) for the Funds included in the chart below have been reduced as follows:

Fund Name	Prior Management  Fee	New Management Fee
JPMorgan Intrepid Value Fund	0.65%	0.40%

JPMorgan Intrepid Value Fund

The tables below replace the corresponding tables on page 21 of the Class R2, Class R5 and Class R6 Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class R2			Class R5			Class R6
Management Fees1		0.40	%		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.50			NONE			NONE
Other Expenses		0.58			0.38			0.32
Shareholder Service Fees		0.25			0.05			NONE
Remainder of Other Expenses		0.33			0.33			0.32
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1		1.49			0.79			0.73
Fee Waivers and Expense Reimbursements1,2		(0.28	)		(0.18	)		(0.17	)
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements1,2		1.21			0.61			0.56

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2, Class R5 and Class R6 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.20%, 0.60% and 0.55%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS R2 SHARES ($)		123		444		787		1,756
CLASS R5 SHARES ($)		62		234		421		961
CLASS R6 SHARES ($)		57		216		389		890

INVESTORS SHOULD RETAIN THIS SUPPLEMENT WITH

THE PROSPECTUSES FOR FUTURE REFERENCE

Operating Expenses Caption [Text]

rr_OperatingExpensesCaption

ANNUAL FUND OPERATING EXPENSES
(Expenses that you pay each year as a percentage of the value of your investment)

Fee Waiver or Reimbursement over Assets, Date of Termination

rr_FeeWaiverOrReimbursementOverAssetsDateOfTermination

10/31/13

Expenses Restated to Reflect Current [Text]

rr_ExpensesRestatedToReflectCurrent

As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

Expense Example by, Year, Caption [Text]

rr_ExpenseExampleByYearCaption

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:

Expense Example, No Redemption, By Year, Caption [Text]

rr_ExpenseExampleNoRedemptionByYearCaption

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:

R2, R5, R6 Shares | JPMorgan Intrepid Value Fund | CLASS R2 SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[3]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

0.50%

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.25%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.33%

Other Expenses

rr_OtherExpensesOverAssets

0.58%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

1.49%

^[3]

Fee Waivers and Expense Reimbursements

rr_FeeWaiverOrReimbursementOverAssets

(0.28%)

^[3],[7]

Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements

rr_NetExpensesOverAssets

1.21%

^[3],[7]

1 Year

rr_ExpenseExampleYear01

123

3 Years

rr_ExpenseExampleYear03

444

5 Years

rr_ExpenseExampleYear05

787

10 Years

rr_ExpenseExampleYear10

1,756

1 Year

rr_ExpenseExampleNoRedemptionYear01

123

3 Years

rr_ExpenseExampleNoRedemptionYear03

444

5 Years

rr_ExpenseExampleNoRedemptionYear05

787

10 Years

rr_ExpenseExampleNoRedemptionYear10

1,756

R2, R5, R6 Shares | JPMorgan Intrepid Value Fund | CLASS R5 SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[3]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

0.05%

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.33%

Other Expenses

rr_OtherExpensesOverAssets

0.38%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

0.79%

^[3]

Fee Waivers and Expense Reimbursements

rr_FeeWaiverOrReimbursementOverAssets

(0.18%)

^[3],[7]

Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements

rr_NetExpensesOverAssets

0.61%

^[3],[7]

1 Year

rr_ExpenseExampleYear01

62

3 Years

rr_ExpenseExampleYear03

234

5 Years

rr_ExpenseExampleYear05

421

10 Years

rr_ExpenseExampleYear10

961

1 Year

rr_ExpenseExampleNoRedemptionYear01

62

3 Years

rr_ExpenseExampleNoRedemptionYear03

234

5 Years

rr_ExpenseExampleNoRedemptionYear05

421

10 Years

rr_ExpenseExampleNoRedemptionYear10

961

R2, R5, R6 Shares | JPMorgan Intrepid Value Fund | CLASS R6 SHARES

Risk/Return:

rr_RiskReturnAbstract

Management Fees

rr_ManagementFeesOverAssets

0.40%

^[3]

Distribution (Rule 12b-1) Fees

rr_DistributionAndService12b1FeesOverAssets

none

Shareholder Service Fees

rr_Component1OtherExpensesOverAssets

none

Remainder of Other Expenses

rr_Component2OtherExpensesOverAssets

0.32%

Other Expenses

rr_OtherExpensesOverAssets

0.32%

Acquired Fund Fees and Expenses

rr_AcquiredFundFeesAndExpensesOverAssets

0.01%

Total Annual Fund Operating Expenses

rr_ExpensesOverAssets

0.73%

^[3]

Fee Waivers and Expense Reimbursements

rr_FeeWaiverOrReimbursementOverAssets

(0.17%)

^[3],[7]

Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements

rr_NetExpensesOverAssets

0.56%

^[3],[7]

1 Year

rr_ExpenseExampleYear01

57

3 Years

rr_ExpenseExampleYear03

216

5 Years

rr_ExpenseExampleYear05

389

10 Years

rr_ExpenseExampleYear10

890

1 Year

rr_ExpenseExampleNoRedemptionYear01

57

3 Years

rr_ExpenseExampleNoRedemptionYear03

216

5 Years

rr_ExpenseExampleNoRedemptionYear05

389

10 Years

rr_ExpenseExampleNoRedemptionYear10

$ 890

[1] As of September 1, 2013, the Fund's advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

[2] The Fund's adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees' deferred compensation plan) exceed 1.25%, 1.75% and 1.00%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

[3] As of September 1, 2013, the Fund's advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

[4] The Fund's adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees' deferred compensation plan) exceed 0.95%, 1.45% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

[5] The Fund's adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees' deferred compensation plan) exceed 1.30%, 1.80% and 1.05%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

[6] The Fund's adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2 and Class R5 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees' deferred compensation plan) exceed 1.50% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

[7] The Fund's adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2, Class R5 and Class R6 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees' deferred compensation plan) exceed 1.20%, 0.60% and 0.55%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

XML

J.P. MORGAN U.S. EQUITY FUNDS

JPMorgan Intrepid America Fund

JPMorgan Intrepid Growth Fund

JPMorgan Intrepid Value Fund

JPMorgan U.S. Dynamic Plus Fund

(All Share Classes)

(each, a series of JPMorgan Trust I)

(Each a “Fund” and collectively the “Funds”)

Supplement dated September 3, 2013

to the Prospectuses dated November 1, 2012, as supplemented

Changes to Investment Management Fees. Effective September 1, 2013 (the “Effective Date”), the investment management fees (“Management Fees”) for the Funds included in the chart below have been reduced as follows:

Fund Name	Prior Management  Fee	New Management Fee
JPMorgan Intrepid America Fund	0.65%	0.40%
JPMorgan Intrepid Growth Fund	0.65	0.50
JPMorgan Intrepid Value Fund	0.65	0.40
JPMorgan U.S. Dynamic Plus Fund	1.25	1.00

In connection with these changes, the “Annual Fund Operating Expenses” and “Example” tables for the Funds are hereby replaced with the tables below.

JPMorgan Intrepid America Fund

The tables below replace the corresponding tables on page 21 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		0.40	%		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		0.37			0.38			0.37
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.12			0.13			0.12
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1,2		1.03			1.54			0.78

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.25%, 1.75% and 1.00%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		625		836		1,064		1,718
CLASS C SHARES ($)		257		486		839		1,834
SELECT CLASS SHARES ($)		80		249		433		966

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		625		836		1,064		1,718
CLASS C SHARES ($)		157		486		839		1,834
SELECT CLASS SHARES ($)		80		249		433		966

The tables below replace the corresponding tables on page 13 of the Class R2 and Class R5 Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class R2			Class R5
Management Fees1		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.50			NONE
Other Expenses		0.37			0.17
Shareholder Service Fees		0.25			0.05
Remainder of Other Expenses		0.12			0.12
Acquired Fund Fees and Expenses		0.01			0.01
Total Annual Fund Operating Expenses1,2		1.28			0.58

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2 and Class R5 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.50% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS R2 SHARES ($)		130		406		702		1,545
CLASS R5 SHARES ($)		59		186		324		726

JPMorgan Intrepid Growth Fund

The tables below replace the corresponding tables on page 25 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		0.50	%		0.50	%		0.50	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		0.42			0.42			0.42
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.17			0.17			0.17
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1,2		1.18			1.68			0.93

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.25%, 1.75% and 1.00%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		639		880		1,140		1,882
CLASS C SHARES ($)		271		530		913		1,987
SELECT CLASS SHARES ($)		95		296		515		1,143

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		639		880		1,140		1,882
CLASS C SHARES ($)		171		530		913		1,987
SELECT CLASS SHARES ($)		95		296		515		1,143

The tables below replace the corresponding tables on page 17 of the Class R2 and Class R5 Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class R2			Class R5
Management Fees1		0.50	%		0.50	%
Distribution (Rule 12b-1) Fees		0.50			NONE
Other Expenses		0.41			0.22
Shareholder Service Fees		0.25			0.05
Remainder of Other Expenses		0.16			0.17
Acquired Fund Fees and Expenses		0.01			0.01
Total Annual Fund Operating Expenses1,2		1.42			0.73

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees and Total Annual Fund Operating Expenses have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2 and Class R5 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.50% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers have determined not to renew it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses shown in the table. Your actual costs may be higher or lower.

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS R2 SHARES ($)		145		449		776		1,702
CLASS R5 SHARES ($)		75		223		406		906

JPMorgan Intrepid Value Fund

The tables below replace the corresponding tables on page 29 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		0.40	%		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		0.57			0.56			0.57
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.32			0.31			0.32
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1		1.23			1.72			0.98
Fee Waivers and Expense Reimbursements1,2		(0.27	)		(0.26	)		(0.17	)
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements1,2		0.96			1.46			0.81

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 0.95%, 1.45% and 0.80%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		617		869		1,140		1,912
CLASS C SHARES ($)		249		517		909		2,009
SELECT CLASS SHARES ($)		83		295		525		1,186

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		617		869		1,140		1,912
CLASS C SHARES ($)		149		517		909		2,009
SELECT CLASS SHARES ($)		83		295		525		1,186

The tables below replace the corresponding tables on page 21 of the Class R2, Class R5 and Class R6 Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class R2			Class R5			Class R6
Management Fees1		0.40	%		0.40	%		0.40	%
Distribution (Rule 12b-1) Fees		0.50			NONE			NONE
Other Expenses		0.58			0.38			0.32
Shareholder Service Fees		0.25			0.05			NONE
Remainder of Other Expenses		0.33			0.33			0.32
Acquired Fund Fees and Expenses		0.01			0.01			0.01
Total Annual Fund Operating Expenses1		1.49			0.79			0.73
Fee Waivers and Expense Reimbursements1,2		(0.28	)		(0.18	)		(0.17	)
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements1,2		1.21			0.61			0.56

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class R2, Class R5 and Class R6 Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.20%, 0.60% and 0.55%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

WHETHER OR NOT YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS R2 SHARES ($)		123		444		787		1,756
CLASS R5 SHARES ($)		62		234		421		961
CLASS R6 SHARES ($)		57		216		389		890

JPMorgan U.S. Dynamic Plus Fund

The tables below replace the corresponding tables on page 41 of the Class A, Class C and Select Class Shares prospectus.

ANNUAL FUND OPERATING EXPENSES (Expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class C			Select Class
Management Fees1		1.00	%		1.00	%		1.00	%
Distribution (Rule 12b-1) Fees		0.25			0.75			NONE
Other Expenses		1.04			1.04			1.03
Dividend Expenses on Short Sales		0.51			0.51			0.51
Shareholder Service Fees		0.25			0.25			0.25
Remainder of Other Expenses		0.28			0.28			0.27
Acquired Fund Fees and Expenses		0.10			0.10			0.10
Total Annual Fund Operating Expenses1		2.39			2.89			2.13
Fee Waivers and Expense Reimbursements1,2		(0.48	)		(0.48	)		(0.47	)
Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements1,2		1.91			2.41			1.66

1    As of September 1, 2013, the Fund’s advisory fee was reduced; therefore, the Management Fees, Total Annual Fund Operating Expenses, Fee Waivers and Expense Reimbursements and Total Annual Fund Operating Expenses After Fee Waivers and Expense Reimbursements have been restated to reflect the current fees.

2    The Fund’s adviser, administrator and distributor (the Service Providers) have contractually agreed to waive fees and/or reimburse expenses to the extent Total Annual Fund Operating Expenses of Class A, Class C and Select Class Shares (excluding Acquired Fund Fees and Expenses, dividend expenses relating to short sales, interest, taxes, expenses related to litigation and potential litigation, extraordinary expenses and expenses related to the Board of Trustees’ deferred compensation plan) exceed 1.30%, 1.80% and 1.05%, respectively, of their average daily net assets. This contract cannot be terminated prior to 11/1/13 at which time the Service Providers will determine whether or not to renew or revise it.

Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes you invest $10,000 in the Fund for the time periods indicated. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses are equal to the total annual fund operating expenses after fee waivers and expense reimbursements shown in the table through 10/31/13 and total annual fund operating expenses thereafter. Your actual costs may be higher or lower.

IF YOU SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		709		1,188		1,692		3,074
CLASS C SHARES ($)		344		850		1,481		3,180
SELECT CLASS SHARES ($)		169		622		1,101		2,425

IF YOU DO NOT SELL YOUR SHARES, YOUR COST WOULD BE:
	1 Year		3 Years		5 Years		10 Years
CLASS A SHARES ($)		709		1,188		1,692		3,074
CLASS C SHARES ($)		244		850		1,481		3,180
SELECT CLASS SHARES ($)		169		622		1,101		2,425

INVESTORS SHOULD RETAIN THIS SUPPLEMENT WITH

THE PROSPECTUSES FOR FUTURE REFERENCE

XML

Document and Entity Information	12 Months Ended
	Nov. 01, 2012
Risk/Return:
Document Type	Other
Document Period End Date	Jun. 30, 2012
Registrant Name	JPMorgan Trust I
Central Index Key	0001217286
Amendment Flag	false
Document Creation Date	Sep. 03, 2013
Document Effective Date	Sep. 03, 2013
Prospectus Date	Nov. 01, 2012