497

The interactive data file included as an exhibit to this filing relates to the supplement to the prospectuses for Columbia Minnesota Tax-Exempt Fund filed pursuant to Rule 497(e) under the Securities Act of 1933, as amended, on November 1, 2012 (Accession No. 0001193125-12-445422), which is incorporated herein by reference.

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Prospectus Supplement — November 1, 2012 to the Prospectuses, as supplemented, of the following fund:
Fund	Prospectuses Dated
Columbia Minnesota Tax Exempt Fund	Oct. 28, 2011

The following changes are hereby made to the prospectuses of the Fund:

Fees and Expenses of the Fund

The fee and expense table in the section entitled "Fees and Expenses of the Fund" is hereby replaced with the following:

Shareholder Fees (fees paid directly from your investment)
	Class A			Class B			Class C			Class Z
Maximum sales charge (load) imposed on purchases (as a percentage of offering price)		4.75	%		None			None			None
Maximum deferred sales charge (load) imposed on redemptions (as a percentage of offering price at the time of purchase, or current net asset value, whichever is less)		1	%		5	%		1	%		None
Annual Fund Operating Expenses(a) (expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class B			Class C			Class Z
Management fees		0.40	%		0.40	%		0.40	%		0.40	%
Distribution and/or service (12b-1) fees		0.25	%		1.00	%		1.00	%		0.00	%
Other expenses		0.20	%		0.20	%		0.20	%		0.20	%
Total annual fund operating expenses		0.85	%		1.60	%		1.60	%		0.60	%

^(a)  Expense ratios have been adjusted to reflect current fees.

The Example in the section entitled "Fees and Expenses of the Fund" is hereby replaced with the following:

Example

The 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 that you invest $10,000 in the Fund for the time periods indicated and then redeem your shares at the end of those periods (unless otherwise noted). The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

	1 year		3 years		5 years		10 years
Class A (whether or not shares are redeemed)	$	558	$	734	$	926	$	1,482
Class B (if shares are redeemed)	$	663	$	806	$	1,074	$	1,707
Class B (if shares are not redeemed)	$	163	$	506	$	874	$	1,707
Class C (if shares are redeemed)	$	263	$	506	$	874	$	1,909
Class C (if shares are not redeemed)	$	163	$	506	$	874	$	1,909
Class Z (whether or not shares are redeemed)	$	61	$	193	$	337	$	758

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Label

Element

Value

Risk/Return:

rr_RiskReturnAbstract

Registrant Name

dei_EntityRegistrantName

Columbia Funds Series Trust II

Prospectus Date

rr_ProspectusDate

Oct. 28, 2011

Supplement [Text Block]

cfst34_SupplementTextBlock

Prospectus Supplement — November 1, 2012 to the Prospectuses, as supplemented, of the following fund:
Fund	Prospectuses Dated
Columbia Minnesota Tax Exempt Fund	Oct. 28, 2011

The following changes are hereby made to the prospectuses of the Fund:

Fees and Expenses of the Fund

The fee and expense table in the section entitled "Fees and Expenses of the Fund" is hereby replaced with the following:

Shareholder Fees (fees paid directly from your investment)
	Class A			Class B			Class C			Class Z
Maximum sales charge (load) imposed on purchases (as a percentage of offering price)		4.75	%		None			None			None
Maximum deferred sales charge (load) imposed on redemptions (as a percentage of offering price at the time of purchase, or current net asset value, whichever is less)		1	%		5	%		1	%		None
Annual Fund Operating Expenses(a) (expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class B			Class C			Class Z
Management fees		0.40	%		0.40	%		0.40	%		0.40	%
Distribution and/or service (12b-1) fees		0.25	%		1.00	%		1.00	%		0.00	%
Other expenses		0.20	%		0.20	%		0.20	%		0.20	%
Total annual fund operating expenses		0.85	%		1.60	%		1.60	%		0.60	%

^(a)  Expense ratios have been adjusted to reflect current fees.

The Example in the section entitled "Fees and Expenses of the Fund" is hereby replaced with the following:

Example

The 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 that you invest $10,000 in the Fund for the time periods indicated and then redeem your shares at the end of those periods (unless otherwise noted). The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

	1 year		3 years		5 years		10 years
Class A (whether or not shares are redeemed)	$	558	$	734	$	926	$	1,482
Class B (if shares are redeemed)	$	663	$	806	$	1,074	$	1,707
Class B (if shares are not redeemed)	$	163	$	506	$	874	$	1,707
Class C (if shares are redeemed)	$	263	$	506	$	874	$	1,909
Class C (if shares are not redeemed)	$	163	$	506	$	874	$	1,909
Class Z (whether or not shares are redeemed)	$	61	$	193	$	337	$	758

Columbia Minnesota Tax-Exempt Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

cfst34_SupplementTextBlock

Prospectus Supplement — November 1, 2012 to the Prospectuses, as supplemented, of the following fund:
Fund	Prospectuses Dated
Columbia Minnesota Tax Exempt Fund	Oct. 28, 2011

The following changes are hereby made to the prospectuses of the Fund:

Fees and Expenses of the Fund

The fee and expense table in the section entitled "Fees and Expenses of the Fund" is hereby replaced with the following:

Shareholder Fees (fees paid directly from your investment)
	Class A			Class B			Class C			Class Z
Maximum sales charge (load) imposed on purchases (as a percentage of offering price)		4.75	%		None			None			None
Maximum deferred sales charge (load) imposed on redemptions (as a percentage of offering price at the time of purchase, or current net asset value, whichever is less)		1	%		5	%		1	%		None
Annual Fund Operating Expenses(a) (expenses that you pay each year as a percentage of the value of your investment)
	Class A			Class B			Class C			Class Z
Management fees		0.40	%		0.40	%		0.40	%		0.40	%
Distribution and/or service (12b-1) fees		0.25	%		1.00	%		1.00	%		0.00	%
Other expenses		0.20	%		0.20	%		0.20	%		0.20	%
Total annual fund operating expenses		0.85	%		1.60	%		1.60	%		0.60	%

^(a)  Expense ratios have been adjusted to reflect current fees.

The Example in the section entitled "Fees and Expenses of the Fund" is hereby replaced with the following:

Example

The 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 that you invest $10,000 in the Fund for the time periods indicated and then redeem your shares at the end of those periods (unless otherwise noted). The Example also assumes that your investment has a 5% return each year and that the Fund's operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

	1 year		3 years		5 years		10 years
Class A (whether or not shares are redeemed)	$	558	$	734	$	926	$	1,482
Class B (if shares are redeemed)	$	663	$	806	$	1,074	$	1,707
Class B (if shares are not redeemed)	$	163	$	506	$	874	$	1,707
Class C (if shares are redeemed)	$	263	$	506	$	874	$	1,909
Class C (if shares are not redeemed)	$	163	$	506	$	874	$	1,909
Class Z (whether or not shares are redeemed)	$	61	$	193	$	337	$	758

Expense [Heading]

rr_ExpenseHeading

Fees and Expenses of the Fund

Shareholder Fees Caption [Text]

rr_ShareholderFeesCaption

Shareholder Fees (fees paid directly from your investment)

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

Expense ratios have been adjusted to reflect current fees.

Expense Example [Heading]

rr_ExpenseExampleHeading

Example

Expense Example Narrative [Text Block]

rr_ExpenseExampleNarrativeTextBlock

The 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 that you invest $10,000 in the Fund for the time periods indicated and then redeem your shares at the end of those periods (unless otherwise noted). The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

Columbia Minnesota Tax-Exempt Fund | Class A

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as a percentage of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

4.75%

Maximum deferred sales charge (load) imposed on redemptions (as a percentage of offering price at the time of purchase, or current net asset value, whichever is less)

rr_MaximumDeferredSalesChargeOverOther

1.00%

Management fees

rr_ManagementFeesOverAssets

0.40%

^[1]

Distribution and/or service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

0.25%

^[1]

Other expenses

rr_OtherExpensesOverAssets

0.20%

^[1]

Total annual fund operating expenses

rr_ExpensesOverAssets

0.85%

^[1]

1 year

rr_ExpenseExampleYear01

558

3 years

rr_ExpenseExampleYear03

734

5 years

rr_ExpenseExampleYear05

926

10 years

rr_ExpenseExampleYear10

1,482

1 year

rr_ExpenseExampleNoRedemptionYear01

558

3 years

rr_ExpenseExampleNoRedemptionYear03

734

5 years

rr_ExpenseExampleNoRedemptionYear05

926

10 years

rr_ExpenseExampleNoRedemptionYear10

1,482

Columbia Minnesota Tax-Exempt Fund | Class B

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as a percentage of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charge (load) imposed on redemptions (as a percentage of offering price at the time of purchase, or current net asset value, whichever is less)

rr_MaximumDeferredSalesChargeOverOther

5.00%

Management fees

rr_ManagementFeesOverAssets

0.40%

^[1]

Distribution and/or service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

^[1]

Other expenses

rr_OtherExpensesOverAssets

0.20%

^[1]

Total annual fund operating expenses

rr_ExpensesOverAssets

1.60%

^[1]

1 year

rr_ExpenseExampleYear01

663

3 years

rr_ExpenseExampleYear03

806

5 years

rr_ExpenseExampleYear05

1,074

10 years

rr_ExpenseExampleYear10

1,707

1 year

rr_ExpenseExampleNoRedemptionYear01

163

3 years

rr_ExpenseExampleNoRedemptionYear03

506

5 years

rr_ExpenseExampleNoRedemptionYear05

874

10 years

rr_ExpenseExampleNoRedemptionYear10

1,707

Columbia Minnesota Tax-Exempt Fund | Class C

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as a percentage of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charge (load) imposed on redemptions (as a percentage of offering price at the time of purchase, or current net asset value, whichever is less)

rr_MaximumDeferredSalesChargeOverOther

1.00%

Management fees

rr_ManagementFeesOverAssets

0.40%

^[1]

Distribution and/or service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

1.00%

^[1]

Other expenses

rr_OtherExpensesOverAssets

0.20%

^[1]

Total annual fund operating expenses

rr_ExpensesOverAssets

1.60%

^[1]

1 year

rr_ExpenseExampleYear01

263

3 years

rr_ExpenseExampleYear03

506

5 years

rr_ExpenseExampleYear05

874

10 years

rr_ExpenseExampleYear10

1,909

1 year

rr_ExpenseExampleNoRedemptionYear01

163

3 years

rr_ExpenseExampleNoRedemptionYear03

506

5 years

rr_ExpenseExampleNoRedemptionYear05

874

10 years

rr_ExpenseExampleNoRedemptionYear10

1,909

Columbia Minnesota Tax-Exempt Fund | Class Z

Risk/Return:

rr_RiskReturnAbstract

Maximum sales charge (load) imposed on purchases (as a percentage of offering price)

rr_MaximumSalesChargeImposedOnPurchasesOverOfferingPrice

none

Maximum deferred sales charge (load) imposed on redemptions (as a percentage of offering price at the time of purchase, or current net asset value, whichever is less)

rr_MaximumDeferredSalesChargeOverOther

none

Management fees

rr_ManagementFeesOverAssets

0.40%

^[1]

Distribution and/or service (12b-1) fees

rr_DistributionAndService12b1FeesOverAssets

none

^[1]

Other expenses

rr_OtherExpensesOverAssets

0.20%

^[1]

Total annual fund operating expenses

rr_ExpensesOverAssets

0.60%

^[1]

1 year

rr_ExpenseExampleYear01

61

3 years

rr_ExpenseExampleYear03

193

5 years

rr_ExpenseExampleYear05

337

10 years

rr_ExpenseExampleYear10

758

1 year

rr_ExpenseExampleNoRedemptionYear01

61

3 years

rr_ExpenseExampleNoRedemptionYear03

193

5 years

rr_ExpenseExampleNoRedemptionYear05

337

10 years

rr_ExpenseExampleNoRedemptionYear10

758

[1] Expense ratios have been adjusted to reflect current fees.

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Document and Entity Information	12 Months Ended
	Oct. 28, 2011
Risk/Return:
Document Type	Other
Document Period End Date	Aug. 31, 2011
Registrant Name	Columbia Funds Series Trust II
Central Index Key	0001352280
Amendment Flag	false
Document Creation Date	Nov. 01, 2012
Document Effective Date	Nov. 01, 2012
Prospectus Date	Oct. 28, 2011

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Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Registrant Name	dei_EntityRegistrantName	Columbia Funds Series Trust II
Prospectus Date	rr_ProspectusDate	Oct. 28, 2011
Document Creation Date	dei_DocumentCreationDate	Nov. 01, 2012