8ddb3f6c81bdcfa

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM

N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number

811-04367

Columbia Funds Series Trust I

(Exact name of registrant as specified in charter)

290 Congress Street

Boston, MA 02210

(Address of principal executive offices) (Zip code)

Daniel J. Beckman

c/o Columbia Management Investment Advisers, LLC

290 Congress Street

Boston, MA 02210

Ryan C. Larrenaga, Esq.

c/o Columbia Management Investment Advisers, LLC

290 Congress Street

Boston, MA 02210

(Name and address of agent for service)

Registrant's telephone number, including area code:

(800) 345-6611

Date of fiscal year end:

Last Day of

October

Date of reporting period:

April 30, 2025

Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles.

A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget ("OMB") control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 100

F Street, NE, Washington, DC 20549. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. § 3507.

Item 1. Reports to Stockholders

Columbia New York Intermediate Municipal Bond Fund

Class A / LNYAX

Semi-Annual Shareholder Report | April 30, 2025

This semi-annual shareholder report contains important information about Columbia New York Intermediate Municipal Bond Fund (the Fund) for the period of November 1, 2024 to April 30, 2025. You can find additional information about the Fund at

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Class A	$ 37	0.74 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 89,336,857
Total number of portfolio holdings	100
Portfolio turnover for the reporting period	5%

Graphical Representation of Fund

Holdings

The tables below show the investment makeup of the Fund represented as a percentage of Fund net assets. Derivatives are excluded from the tables unless otherwise noted. The Fund's portfolio composition is subject to change.

Bond ratings on Fund holdings are divided into categories ranging from highest to lowest credit quality, determined by using the middle rating of Moody’s Ratings, S&P and Fitch, after dropping the highest and lowest available ratings. When ratings are available from only two rating agencies, the lower rating is used. When a rating is available from only one rating agency, that rating is used. If a security is not rated by Moody's Ratings, S&P or Fitch, but has a rating by Kroll and/or DBRS, the same methodology is applied to those bonds that would otherwise be not rated. When a bond is not rated by any rating agency, it is designated as “Not rated.” Credit quality ratings assigned by a rating agency are subjective opinions, not statements of fact, and are subject to change, including daily.

Top Holdings

New York State Dormitory Authority 07/01/2025 0.000%	3.0 %
Metropolitan Transportation Authority 11/15/2026 5.000%	3.0 %
Port Authority of New York & New Jersey 07/15/2034 5.000%	2.9 %
Triborough Bridge & Tunnel Authority 11/15/2031 5.000%	2.5 %
City of Yonkers 09/01/2028 5.000%	2.4 %
Long Island Power Authority 09/01/2041 5.000%	2.4 %
New York State Dormitory Authority 07/01/2037 5.000%	2.3 %
New York City Transitional Finance Authority 07/15/2036 5.000%	2.3 %
County of Nassau 04/01/2033 5.000%	2.3 %
TSASC, Inc. 06/01/2031 5.000%	2.3 %

Asset Categories

Graphical Representation - Allocation 1 Chart

Credit Quality

Graphical Representation - Allocation 2 Chart

Availability of Additional Information

For additional information about the Fund, including its prospectus, financial information, holdings, federal tax information and proxy voting information, visit the Fund’s website included at the beginning of this report or scan the QR code below.

The Fund is distributed by Columbia Management Investment Distributors, Inc., member FINRA, and managed by Columbia Management Investment Advisers, LLC. Columbia Threadneedle Investments (Columbia Threadneedle) is the global brand name of the Columbia and Threadneedle group of companies. All rights reserved.

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia New York Intermediate Municipal Bond Fund | Class A

SSR204_01_(06/25)

Columbia New York Intermediate Municipal Bond Fund

Institutional Class / GNYTX

Semi-Annual Shareholder Report | April 30, 2025

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Institutional Class	$ 24	0.49 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 89,336,857
Total number of portfolio holdings	100
Portfolio turnover for the reporting period	5%

Graphical Representation of Fund

Holdings

Top Holdings

New York State Dormitory Authority 07/01/2025 0.000%	3.0 %
Metropolitan Transportation Authority 11/15/2026 5.000%	3.0 %
Port Authority of New York & New Jersey 07/15/2034 5.000%	2.9 %
Triborough Bridge & Tunnel Authority 11/15/2031 5.000%	2.5 %
City of Yonkers 09/01/2028 5.000%	2.4 %
Long Island Power Authority 09/01/2041 5.000%	2.4 %
New York State Dormitory Authority 07/01/2037 5.000%	2.3 %
New York City Transitional Finance Authority 07/15/2036 5.000%	2.3 %
County of Nassau 04/01/2033 5.000%	2.3 %
TSASC, Inc. 06/01/2031 5.000%	2.3 %

Asset Categories

Credit Quality

Availability of Additional Information

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia New York Intermediate Municipal Bond Fund | Institutional Class

SSR204_08_(06/25)

Columbia New York Intermediate Municipal Bond Fund

Institutional 2 Class / CNYUX

Semi-Annual Shareholder Report | April 30, 2025

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Institutional 2 Class	$ 22	0.45 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 89,336,857
Total number of portfolio holdings	100
Portfolio turnover for the reporting period	5%

Graphical Representation of Fund

Holdings

Top Holdings

New York State Dormitory Authority 07/01/2025 0.000%	3.0 %
Metropolitan Transportation Authority 11/15/2026 5.000%	3.0 %
Port Authority of New York & New Jersey 07/15/2034 5.000%	2.9 %
Triborough Bridge & Tunnel Authority 11/15/2031 5.000%	2.5 %
City of Yonkers 09/01/2028 5.000%	2.4 %
Long Island Power Authority 09/01/2041 5.000%	2.4 %
New York State Dormitory Authority 07/01/2037 5.000%	2.3 %
New York City Transitional Finance Authority 07/15/2036 5.000%	2.3 %
County of Nassau 04/01/2033 5.000%	2.3 %
TSASC, Inc. 06/01/2031 5.000%	2.3 %

Asset Categories

Credit Quality

Availability of Additional Information

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia New York Intermediate Municipal Bond Fund | Institutional 2 Class

SSR204_15_(06/25)

Columbia New York Intermediate Municipal Bond Fund

Institutional 3 Class / CNYYX

Semi-Annual Shareholder Report | April 30, 2025

columbiathreadneedleus.com/resources/literature

. You can also request more information by contacting us at

1-800-345-6611.

What were the Fund costs for the reporting period?

(Based on a hypothetical $10,000 investment)

Class	Cost of a $10,000 investment	Cost paid as a percentage of a $10,000 investment
Institutional 3 Class	$ 20	0.40 % (a)

(a)	Annualized.

Key Fund Statistics

Fund net assets	$ 89,336,857
Total number of portfolio holdings	100
Portfolio turnover for the reporting period	5%

Graphical Representation of Fund

Holdings

Top Holdings

New York State Dormitory Authority 07/01/2025 0.000%	3.0 %
Metropolitan Transportation Authority 11/15/2026 5.000%	3.0 %
Port Authority of New York & New Jersey 07/15/2034 5.000%	2.9 %
Triborough Bridge & Tunnel Authority 11/15/2031 5.000%	2.5 %
City of Yonkers 09/01/2028 5.000%	2.4 %
Long Island Power Authority 09/01/2041 5.000%	2.4 %
New York State Dormitory Authority 07/01/2037 5.000%	2.3 %
New York City Transitional Finance Authority 07/15/2036 5.000%	2.3 %
County of Nassau 04/01/2033 5.000%	2.3 %
TSASC, Inc. 06/01/2031 5.000%	2.3 %

Asset Categories

Credit Quality

Availability of Additional Information

Not FDIC or NCUA Insured • No Financial Institution Guarantee • May Lose Value

Columbia New York Intermediate Municipal Bond Fund | Institutional 3 Class

SSR204_17_(06/25)

Portfolio of Investments

April 30, 2025 (Unaudited)

(Percentages represent value of investments compared to net assets)

Investments in securities

Municipal Bonds 96.7%
Issue Description	Coupon Rate	Principal Amount ($)	Value ($)
Air Transportation 3.7%
New York Transportation Development Corp.(a)
Refunding Revenue Bonds
American Airlines, Inc. Project
Series 2021
08/01/2031	3.000%	650,000	601,401
Terminal 4 John F. Kennedy International Airport Project
Series 2020
12/01/2036	5.000%	800,000	818,349
12/01/2038	4.000%	300,000	278,618
Revenue Bonds
Sustainable Bonds - John F. Kennedy International Airport New Terminal One Project
Series 2023
06/30/2040	5.500%	500,000	524,966
New York Transportation Development Corp.
Refunding Revenue Bonds
Terminal 4 John F. Kennedy International Airport Project
Series 2020
12/01/2038	5.000%	1,000,000	1,033,068
Total			3,256,402
Charter Schools 3.1%
Albany Capital Resource Corp.
Revenue Bonds
Kipp Capital Region Public Charter Schools Project
Series 2024
06/01/2044	4.500%	400,000	369,670
Build NYC Resource Corp.(b)
Revenue Bonds
International Leadership Charter School
Series 2016
07/01/2046	6.250%	420,000	420,777
Build Resource Corp.
Revenue Bonds
Sucess Academy Charter School
Series 2024
09/01/2033	5.000%	1,000,000	1,076,329
Monroe County Industrial Development Corp.(b)
Revenue Bonds
True North Rochester Preparatory Charter School Project
Series 2020
06/01/2040	5.000%	900,000	900,233
Total			2,767,009
Health Services 1.2%
Westchester County Local Development Corp.
Revenue Bonds
New York Blood Center Project
Series 2024
07/01/2035	5.000%	1,000,000	1,068,081

Municipal Bonds (continued)
Issue Description	Coupon Rate	Principal Amount ($)	Value ($)
Higher Education 8.6%
County of Saratoga
Revenue Bonds
Skidmore College Project
Series 2018
07/01/2033	5.000%	165,000	171,235
07/01/2034	5.000%	200,000	206,992
07/01/2035	5.000%	200,000	206,355
Dutchess County Local Development Corp.
Refunding Revenue Bonds
Culinary Institute of America (The)
Series 2018
07/01/2032	5.000%	220,000	225,932
Vassar College Project
Series 2017
07/01/2034	5.000%	500,000	512,737
Revenue Bonds
Marist College Project
Series 2018
07/01/2031	5.000%	170,000	177,119
07/01/2032	5.000%	210,000	218,545
07/01/2033	5.000%	205,000	212,803
Madison County Capital Resource Corp.
Refunding Revenue Bonds
Colgate University Project
Series 2025
07/01/2042	5.000%	425,000	456,373
New York State Dormitory Authority
Refunding Revenue Bonds
Rochester Institute
Series 2019A
07/01/2036	5.000%	750,000	784,695
Series 2023A-1
03/15/2040	5.000%	1,000,000	1,071,756
Teacher’s College
Series 2017
07/01/2029	5.000%	175,000	180,764
07/01/2030	5.000%	150,000	154,824
Revenue Bonds
New York University
Series 2019A
07/01/2037	5.000%	2,000,000	2,087,906
St. Lawrence County Industrial Development Agency
Refunding Revenue Bonds
Clarkson University Project
Series 2021
09/01/2038	5.000%	200,000	202,398

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

Municipal Bonds (continued)
Issue Description	Coupon Rate	Principal Amount ($)	Value ($)
Tompkins County Development Corp.
Refunding Revenue Bonds
Ithaca College Project
Series 2018
07/01/2034	5.000%	575,000	590,936
Troy Capital Resource Corp.
Refunding Revenue Bonds
Forward Delivery - Rensselaer Polytechnic Institute Project
Series 2020
09/01/2037	5.000%	250,000	257,465
Total			7,718,835
Hospital 5.5%
Monroe County Industrial Development Corp.
Refunding Revenue Bonds
University of Rochester Project
Series 2017
07/01/2035	4.000%	1,285,000	1,263,885
Revenue Bonds
Rochester General Hospital (The)
Series 2017
12/01/2035	5.000%	1,000,000	1,009,989
New York State Dormitory Authority
Refunding Revenue Bonds
Memorial Sloan-Kettering Cancer Center
Series 2017
07/01/2034	4.000%	1,000,000	1,000,407
Montefiore Obligated Group
Series 2020A
09/01/2037	4.000%	300,000	284,870
Northwell Health Obligated Group
Series 2025
05/01/2042	5.000%	500,000	518,126
Revenue Bonds
White Plains Hospital Obligated Group
Series 2024
10/01/2033	5.000%	750,000	790,833
Total			4,868,110
Joint Power Authority 0.9%
New York Power Authority
Revenue Bonds
Green Transmission Project
Series 2023A (AGM)
11/15/2040	5.250%	500,000	545,322
Series 2024A
11/15/2041	5.000%	250,000	269,416
Total			814,738

Municipal Bonds (continued)
Issue Description	Coupon Rate	Principal Amount ($)	Value ($)
Local General Obligation 12.4%
City of New York
Unlimited General Obligation Bonds
Subordinated Series 2023E-1
04/01/2039	5.000%	1,200,000	1,288,012
Unlimited General Obligation Refunding Bonds
Subordinated Series 2023F-1
08/01/2038	5.000%	250,000	270,232
City of Yonkers
Limited General Obligation Bonds
Series 2016A (AGM)
11/15/2028	5.000%	1,780,000	1,826,808
Series 2017A (BAM)
09/01/2028	5.000%	2,090,000	2,168,816
County of Monroe(a)
Limited General Obligation Public Improvement Bonds
Series 2019B (BAM)
06/01/2027	5.000%	1,350,000	1,393,439
County of Nassau
Limited General Obligation Bonds
Series 2017B
04/01/2033	5.000%	2,000,000	2,040,118
Monroe County Industrial Development Agency
Revenue Bonds
Rochester Schools Modernization Program
Series 2018
05/01/2034	5.000%	750,000	780,502
New York State Dormitory Authority
Revenue Bonds
School District Building Financing Program
Series 2018
10/01/2032	5.000%	1,000,000	1,016,662
School Districts Revenue Bond Financing Program
Series 2023 (AGM)
10/01/2040	5.000%	300,000	315,359
Total			11,099,948
Multi-Family 3.8%
Amherst Development Corp.
Refunding Revenue Bonds
University of Buffalo Student Housing
Series 2017 (AGM)
10/01/2028	5.000%	730,000	754,114
10/01/2029	5.000%	1,290,000	1,330,326
New York City Housing Development Corp.
Refunding Revenue Bonds
8 Spruce Street Project
Series 2024
12/15/2031	4.000%	500,000	505,117

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

Municipal Bonds (continued)
Issue Description	Coupon Rate	Principal Amount ($)	Value ($)
Onondaga County Trust for Cultural Resources
Refunding Revenue Bonds
Abby Lane Housing Corp. Project
Series 2017
05/01/2030	5.000%	420,000	426,717
05/01/2031	5.000%	400,000	406,051
Total			3,422,325
Municipal Power 6.8%
Long Island Power Authority
Refunding Revenue Bonds
Series 2016B
09/01/2027	5.000%	1,000,000	1,021,971
09/01/2030	5.000%	1,500,000	1,531,379
Series 2024A
09/01/2041	5.000%	2,000,000	2,109,216
Revenue Bonds
General
Series 2017
09/01/2035	5.000%	1,200,000	1,230,241
Green Bonds
Series 2023E
09/01/2040	5.000%	160,000	169,652
Total			6,062,459
Other Bond Issue 1.2%
Build NYC Resource Corp.
Revenue Bonds
Children’s Aid Society Project (The)
Series 2019
07/01/2036	4.000%	100,000	100,651
New York Transportation Development Corp.(a)
Revenue Bonds
New York State Thruway Service Areas Project
Series 2021
10/31/2034	4.000%	500,000	476,373
10/31/2041	4.000%	570,000	499,431
Total			1,076,455
Ports 7.6%
Port Authority of New York & New Jersey
Refunding Revenue Bonds
Consolidated 211th
Series 2018
09/01/2038	4.000%	1,400,000	1,368,300
Series 2018-209
07/15/2034	5.000%	2,500,000	2,590,664
Series 2018-211
09/01/2036	5.000%	1,000,000	1,031,750

Municipal Bonds (continued)
Issue Description	Coupon Rate	Principal Amount ($)	Value ($)
Port Authority of New York & New Jersey(a)
Refunding Revenue Bonds
Series 2023-238
07/15/2038	5.000%	500,000	521,109
Series 2024-246
09/01/2042	5.000%	250,000	256,447
Revenue Bonds
Consolidated Bonds
Series 221
07/15/2037	4.000%	1,000,000	982,223
Total			6,750,493
Recreation 0.3%
New York City Trust for Cultural Resources
Refunding Revenue Bonds
Carnegie Hall
Series 2019
12/01/2037	5.000%	275,000	287,088
Refunded / Escrowed 3.5%
Build NYC Resource Corp.
Prerefunded 08/01/25 Revenue Bonds
YMCA of Greater New York Project
Series 2015
08/01/2029	5.000%	430,000	431,638
New York State Dormitory Authority(c)
Revenue Bonds
Capital Appreciation - Memorial Sloan-Kettering Cancer Center
Series 2003-1 Escrowed to Maturity (NPFGC)
07/01/2025	0.000%	2,750,000	2,733,085
Total			3,164,723
Retirement Communities 3.3%
Brookhaven Local Development Corp.
Refunding Revenue Bonds
Jefferson’s Ferry Project
Series 2016
11/01/2036	5.250%	750,000	759,730
Buffalo & Erie County Industrial Land Development Corp.
Refunding Revenue Bonds
Orchard Park
Series 2015
11/15/2029	5.000%	550,000	552,274
11/15/2030	5.000%	650,000	652,701
Suffolk County Economic Development Corp.
Refunding Revenue Bonds
Peconic Landing at Southhold, Inc.
Series 2020
12/01/2034	5.000%	1,000,000	1,020,167
Total			2,984,872

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

Municipal Bonds (continued)
Issue Description	Coupon Rate	Principal Amount ($)	Value ($)
Sales Tax 2.7%
Triborough Bridge & Tunnel Authority
Revenue Bonds
Series 2024A-1
05/15/2042	5.000%	1,500,000	1,593,476
TBTA Capital Lockbox - City Sales Tax
Series 2023A
05/15/2039	5.000%	750,000	809,024
Total			2,402,500
Single Family 0.1%
State of New York Mortgage Agency
Refunding Revenue Bonds
Series 2018-211
10/01/2038	3.625%	110,000	99,162
Special Non Property Tax 15.1%
Metropolitan Transportation Authority
Special Tax Bonds
Series 2024A
11/15/2041	5.000%	325,000	348,086
New York City Transitional Finance Authority
Refunding Revenue Bonds
Building Aid
Series 2018S-2A
07/15/2036	5.000%	2,000,000	2,065,018
Subordinated Series 2024
11/01/2039	5.000%	1,000,000	1,082,050
Revenue Bonds
Building Aid
Series 2018S-3
07/15/2034	5.000%	1,000,000	1,037,184
Future Tax Bonds
Subordinated Series 2020C
05/01/2037	4.000%	500,000	493,479
Future Tax Secured
Subordinated Series 2016E-1
02/01/2032	5.000%	1,000,000	1,009,087
Subordinated Series 2019
11/01/2034	5.000%	1,500,000	1,571,566
Multi-Modal
Subordinated Series 2023A
05/01/2039	5.000%	500,000	537,193
New York State Dormitory Authority
Refunding Revenue Bonds
Bid Group 2
Series 2025A
03/15/2042	5.000%	1,000,000	1,067,784

Municipal Bonds (continued)
Issue Description	Coupon Rate	Principal Amount ($)	Value ($)
Education
Series 2005B (AMBAC)
03/15/2026	5.500%	1,000,000	1,023,047
Series 2019A-2
03/15/2035	5.000%	1,000,000	1,051,915
Series 2023A
03/15/2039	5.000%	500,000	537,643
Revenue Bonds
Series 2024A
03/15/2039	5.000%	500,000	541,710
Triborough Bridge & Tunnel Authority
Refunding Revenue Bonds
Green Bonds
Series 2023C
11/15/2040	5.250%	1,000,000	1,096,711
Total			13,462,473
Special Property Tax 1.7%
Hudson Yards Infrastructure Corp.
Refunding Revenue Bonds
Series 2017A
02/15/2033	5.000%	1,000,000	1,021,341
Triborough Bridge & Tunnel Authority
Revenue Bonds
TBTA Capital Lockbox Fund
Series 2025
12/01/2041	5.000%	500,000	533,579
Total			1,554,920
Tobacco 3.5%
Suffolk Tobacco Asset Securitization Corp.
Refunding Revenue Bonds
Tobacco Settlement
Series 2021
06/01/2037	4.000%	1,170,000	1,132,511
TSASC, Inc.
Refunding Revenue Bonds
Series 2017A
06/01/2031	5.000%	2,000,000	2,029,430
Total			3,161,941
Transportation 5.6%
Metropolitan Transportation Authority
Refunding Revenue Bonds
Climate Bond Certified - Green
Series 2018
11/15/2026	5.000%	2,590,000	2,656,743
Series 2024A
11/15/2040	5.000%	1,000,000	1,056,298

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

Municipal Bonds (continued)
Issue Description	Coupon Rate	Principal Amount ($)	Value ($)
Metropolitan Transportation Authority(c)
Refunding Revenue Bonds
Green Bonds
Series 2017C-2
11/15/2029	0.000%	1,500,000	1,267,947
Total			4,980,988
Turnpike / Bridge / Toll Road 4.9%
New York State Thruway Authority
Refunding Revenue Bonds
Series 2024P
01/01/2042	5.000%	500,000	529,733
Triborough Bridge & Tunnel Authority
Refunding Revenue Bonds
MTA Bridges and Tunnels
Series 2023
11/15/2037	5.000%	500,000	546,793
Series 2018-B
11/15/2031	5.000%	2,000,000	2,222,661
Revenue Bonds
Series 2024A-1
11/15/2041	5.000%	1,000,000	1,067,041
Total			4,366,228

Municipal Bonds (continued)
Issue Description	Coupon Rate	Principal Amount ($)	Value ($)
Water & Sewer 1.2%
New York City Municipal Water Finance Authority
Revenue Bonds
Second General Resolution
Series 2025BB
06/15/2043	5.000%	1,000,000	1,063,385
Total Municipal Bonds (Cost $89,109,747)			86,433,135

Money Market Funds 2.1%
	Shares	Value ($)
BlackRock Liquidity Funds MuniCash, Institutional Shares, 3.053%(d)	1,870,368	1,870,555
Total Money Market Funds (Cost $1,870,368)		1,870,555
Total Investments in Securities (Cost: $90,980,115)		88,303,690
Other Assets & Liabilities, Net		1,033,167
Net Assets		89,336,857

Notes to Portfolio of Investments

(a)	Income from this security may be subject to alternative minimum tax.
(b)	Represents privately placed and other securities and instruments exempt from Securities and Exchange Commission registration (collectively, private placements), such as Section 4(a)(2) and Rule 144A eligible securities, which are often sold only to qualified institutional buyers. At April 30, 2025, the total value of these securities amounted to $1,321,010, which represents 1.48% of total net assets.
(c)	Zero coupon bond.
(d)	The rate shown is the seven-day current annualized yield at April 30, 2025.

Abbreviation Legend

AGM	Assured Guaranty Municipal Corporation
AMBAC	Ambac Assurance Corporation
BAM	Build America Mutual Assurance Co.
NPFGC	National Public Finance Guarantee Corporation

Fair value measurements

The Fund categorizes its fair value measurements according to a three-level hierarchy that maximizes the use of observable inputs and minimizes the use of unobservable inputs by prioritizing that the most observable input be used when available. Observable inputs are those that market participants would use in pricing an investment based on market data obtained from sources independent of the reporting entity. Unobservable inputs are those that reflect the Fund’s assumptions about the information market participants would use in pricing an investment. An investment’s level within the fair value hierarchy is based on the lowest level of any input that is deemed significant to the asset’s or liability’s fair value measurement. The input levels are not necessarily an indication of the risk or liquidity associated with investments at that level. For example, certain U.S. government securities are generally high quality and liquid, however, they are reflected as Level 2 because the inputs used to determine fair value may not always be quoted prices in an active market.

Fair value inputs are summarized in the three broad levels listed below:

■

Level 1 — Valuations based on quoted prices for investments in active markets that the Fund has the ability to access at the measurement date. Valuation adjustments are not applied to Level 1 investments.

■

Level 2 — Valuations based on other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risks, etc.).

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Portfolio of Investments (continued)

April 30, 2025 (Unaudited)

Fair value measurements (continued)

■

Level 3 — Valuations based on significant unobservable inputs (including the Fund’s own assumptions and judgment in determining the fair value of investments).

Inputs that are used in determining fair value of an investment may include price information, credit data, volatility statistics, and other factors. These inputs can be either observable or unobservable. The availability of observable inputs can vary between investments, and is affected by various factors such as the type of investment, and the volume and level of activity for that investment or similar investments in the marketplace. The inputs will be considered by the Investment Manager, along with any other relevant factors in the calculation of an investment’s fair value. The Fund uses prices and inputs that are current as of the measurement date, which may include periods of market dislocations. During these periods, the availability of prices and inputs may be reduced for many investments. This condition could cause an investment to be reclassified between the various levels within the hierarchy.

Investments falling into the Level 3 category, if any, are primarily supported by quoted prices from brokers and dealers participating in the market for those investments. However, these may be classified as Level 3 investments due to lack of market transparency and corroboration to support these quoted prices. Additionally, valuation models may be used as the pricing source for any remaining investments classified as Level 3. These models may rely on one or more significant unobservable inputs and/or significant assumptions by the Investment Manager. Inputs used in valuations may include, but are not limited to, financial statement analysis, capital account balances, discount rates and estimated cash flows, and comparable company data.

The Fund’s Board of Trustees (the Board) has designated the Investment Manager, through its Valuation Committee (the Committee), as valuation designee, responsible for determining the fair value of the assets of the Fund for which market quotations are not readily available using valuation procedures approved by the Board. The Committee consists of voting and non-voting members from various groups within the Investment Manager’s organization, including operations and accounting, trading and investments, compliance, risk management and legal.

The Committee meets at least monthly to review and approve valuation matters, which may include a description of specific valuation determinations, data regarding pricing information received from approved pricing vendors and brokers and the results of Board-approved valuation policies and procedures (the Policies). The Policies address, among other things, instances when market quotations are or are not readily available, including recommendations of third party pricing vendors and a determination of appropriate pricing methodologies; events that require specific valuation determinations and assessment of fair value techniques; securities with a potential for stale pricing, including those that are illiquid, restricted, or in default; and the effectiveness of third party pricing vendors, including periodic reviews of vendors. The Committee meets more frequently, as needed, to discuss additional valuation matters, which may include the need to review back-testing results, review time-sensitive information or approve related valuation actions. Representatives of Columbia Management Investment Advisers, LLC report to the Board at each of its regularly scheduled meetings to discuss valuation matters and actions during the period, similar to those described earlier.

The following table is a summary of the inputs used to value the Fund’s investments at April 30, 2025:

	Level 1 ($)	Level 2 ($)	Level 3 ($)	Total ($)
Investments in Securities
Municipal Bonds	—	86,433,135	—	86,433,135
Money Market Funds	1,870,555	—	—	1,870,555
Total Investments in Securities	1,870,555	86,433,135	—	88,303,690

See the Portfolio of Investments for all investment classifications not indicated in the table.

The Fund’s assets assigned to the Level 2 input category are generally valued using the market approach, in which a security’s value is determined through reference to prices and information from market transactions for similar or identical assets.

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Statement of Assets and Liabilities

April 30, 2025 (Unaudited)

Assets
Investments in securities, at value
Unaffiliated issuers (cost $90,980,115)	$88,303,690
Receivable for:
Capital shares sold	527,169
Dividends	2,769
Interest	1,168,417
Expense reimbursement due from Investment Manager	453
Prepaid expenses	1,232
Deferred compensation of board members	102,512
Other assets	1,062
Total assets	90,107,304
Liabilities
Due to custodian	6,557
Payable for:
Capital shares redeemed	408,558
Distributions to shareholders	207,003
Management services fees	1,145
Distribution and/or service fees	77
Transfer agent fees	4,855
Compensation of board members	706
Other expenses	16,974
Deferred compensation of board members	124,572
Total liabilities	770,447
Net assets applicable to outstanding capital stock	$89,336,857
Represented by
Paid in capital	95,827,040
Total distributable earnings (loss)	(6,490,183 )
Total - representing net assets applicable to outstanding capital stock	$89,336,857
Class A
Net assets	$11,647,189
Shares outstanding	1,069,373
Net asset value per share	$10.89
Maximum sales charge	3.00%
Maximum offering price per share (calculated by dividing the net asset value per share by 1.0 minus the maximum sales charge for Class A shares)	$11.23
Institutional Class
Net assets	$34,165,790
Shares outstanding	3,136,550
Net asset value per share	$10.89
Institutional 2 Class
Net assets	$13,194,075
Shares outstanding	1,209,330
Net asset value per share	$10.91
Institutional 3 Class
Net assets	$30,329,803
Shares outstanding	2,774,972
Net asset value per share	$10.93

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Statement of Operations

Six Months Ended April 30, 2025 (Unaudited)

Net investment income
Income:
Dividends — unaffiliated issuers	$19,468
Interest	1,459,837
Total income	1,479,305
Expenses:
Management services fees	220,700
Distribution and/or service fees
Class A	15,559
Transfer agent fees
Class A	5,743
Advisor Class	275
Institutional Class	16,222
Institutional 2 Class	3,838
Institutional 3 Class	832
Custodian fees	649
Printing and postage fees	6,783
Registration fees	9,851
Accounting services fees	15,682
Legal fees	8,002
Interest on interfund lending	27
Compensation of chief compliance officer	9
Compensation of board members	6,383
Deferred compensation of board members	641
Other	5,349
Total expenses	316,545
Fees waived or expenses reimbursed by Investment Manager and its affiliates	(89,324 )
Total net expenses	227,221
Net investment income	1,252,084
Realized and unrealized gain (loss) — net
Net realized gain (loss) on:
Investments — unaffiliated issuers	(776,388 )
Net realized loss	(776,388 )
Net change in unrealized appreciation (depreciation) on:
Investments — unaffiliated issuers	(469,351 )
Net change in unrealized appreciation (depreciation)	(469,351 )
Net realized and unrealized loss	(1,245,739 )
Net increase in net assets resulting from operations	$6,345

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Statement of Changes in Net Assets

	Six Months Ended April 30, 2025 (Unaudited)	Year Ended October 31, 2024
Operations
Net investment income	$1,252,084	$2,815,440
Net realized loss	(776,388 )	(391,133 )
Net change in unrealized appreciation (depreciation)	(469,351 )	5,240,331
Net increase in net assets resulting from operations	6,345	7,664,638
Distributions to shareholders
Net investment income and net realized gains
Class A	(150,064 )	(315,932 )
Advisor Class	(6,810 )	(135,379 )
Class C	—	(17,059 )
Institutional Class	(469,690 )	(918,653 )
Institutional 2 Class	(189,248 )	(362,303 )
Institutional 3 Class	(436,332 )	(1,057,430 )
Class V	—	(8,369 )
Total distributions to shareholders	(1,252,144 )	(2,815,125 )
Decrease in net assets from capital stock activity	(8,839,426 )	(23,614,374 )
Total decrease in net assets	(10,085,225 )	(18,764,861 )
Net assets at beginning of period	99,422,082	118,186,943
Net assets at end of period	$89,336,857	$99,422,082

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Statement of Changes in Net Assets (continued)

	Six Months Ended		Year Ended
	April 30, 2025 (Unaudited)		October 31, 2024
	Shares	Dollars ($)	Shares	Dollars ($)
Capital stock activity
Class A
Shares sold	64,727	710,024	426,516	4,702,418
Distributions reinvested	11,053	121,996	22,450	249,128
Shares redeemed	(236,689 )	(2,608,039 )	(254,182 )	(2,817,805 )
Net increase (decrease)	(160,909 )	(1,776,019 )	194,784	2,133,741
Advisor Class
Shares sold	4,517	50,000	110,008	1,211,385
Distributions reinvested	—	—	12,195	135,142
Shares redeemed	(408,950 )	(4,528,320 )	(214,067 )	(2,363,133 )
Net decrease	(404,433 )	(4,478,320 )	(91,864 )	(1,016,606 )
Class C
Shares sold	—	—	21,452	238,455
Distributions reinvested	—	—	1,239	13,797
Shares redeemed	—	—	(215,499 )	(2,388,872 )
Net decrease	—	—	(192,808 )	(2,136,620 )
Institutional Class
Shares sold	681,564	7,525,142	707,521	7,814,740
Distributions reinvested	33,413	368,698	63,503	704,833
Shares redeemed	(562,137 )	(6,180,482 )	(1,251,213 )	(13,792,699 )
Net increase (decrease)	152,840	1,713,358	(480,189 )	(5,273,126 )
Institutional 2 Class
Shares sold	108,021	1,196,460	385,456	4,280,574
Distributions reinvested	17,117	189,217	32,573	362,066
Shares redeemed	(241,364 )	(2,664,389 )	(149,889 )	(1,658,540 )
Net increase (decrease)	(116,226 )	(1,278,712 )	268,140	2,984,100
Institutional 3 Class
Shares sold	106,285	1,178,120	281,113	3,141,355
Distributions reinvested	5,131	56,788	3,652	40,691
Shares redeemed	(384,469 )	(4,254,641 )	(1,778,609 )	(19,782,014 )
Net decrease	(273,053 )	(3,019,733 )	(1,493,844 )	(16,599,968 )
Class V
Shares sold	—	—	89	972
Distributions reinvested	—	—	394	4,340
Shares redeemed	—	—	(336,369 )	(3,711,207 )
Net decrease	—	—	(335,886 )	(3,705,895 )
Total net decrease	(801,781 )	(8,839,426 )	(2,131,667 )	(23,614,374 )

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Financial Highlights

The following table is intended to help you understand the Fund’s financial performance. Certain information reflects financial results for a single share of a class held for the periods shown. Per share net investment income (loss) amounts are calculated based on average shares outstanding during the period. Total return assumes reinvestment of all dividends and distributions, if any. Total return does not reflect payment of sales charges, if any. Total return and portfolio turnover are not annualized for periods of less than one year. The ratios of expenses and net investment income are annualized for periods of less than one year. The portfolio turnover rate is calculated without regard to purchase and sales transactions of short-term instruments and certain derivatives, if any. If such transactions were included, the Fund’s portfolio turnover rate may be higher.

	Net asset value, beginning of period	Net investment income	Net realized and unrealized gain (loss)	Total from investment operations	Distributions from net investment income	Distributions from net realized gains	Total distributions to shareholders
Class A
Six Months Ended 4/30/2025 (Unaudited)	$11.04	0.13	(0.15 )	(0.02 )	(0.13 )	—	(0.13 )
Year Ended 10/31/2024	$10.61	0.26	0.43	0.69	(0.26 )	—	(0.26 )
Year Ended 10/31/2023	$10.65	0.26	(0.04 )(e)	0.22	(0.26 )	—	(0.26 )
Year Ended 10/31/2022	$12.09	0.24	(1.41 )	(1.17 )	(0.25 )	(0.02 )	(0.27 )
Year Ended 10/31/2021	$11.99	0.23	0.11	0.34	(0.24 )	(0.00 )(f)	(0.24 )
Year Ended 10/31/2020	$12.07	0.25	(0.07 )	0.18	(0.26 )	(0.00 )(f)	(0.26 )
Institutional Class
Six Months Ended 4/30/2025 (Unaudited)	$11.04	0.15	(0.15 )	0.00 (f)	(0.15 )	—	(0.15 )
Year Ended 10/31/2024	$10.61	0.28	0.43	0.71	(0.28 )	—	(0.28 )
Year Ended 10/31/2023	$10.65	0.28	(0.04 )(e)	0.24	(0.28 )	—	(0.28 )
Year Ended 10/31/2022	$12.09	0.27	(1.42 )	(1.15 )	(0.27 )	(0.02 )	(0.29 )
Year Ended 10/31/2021	$11.99	0.26	0.11	0.37	(0.27 )	(0.00 )(f)	(0.27 )
Year Ended 10/31/2020	$12.07	0.28	(0.07 )	0.21	(0.29 )	(0.00 )(f)	(0.29 )
Institutional 2 Class
Six Months Ended 4/30/2025 (Unaudited)	$11.06	0.15	(0.15 )	0.00 (f)	(0.15 )	—	(0.15 )
Year Ended 10/31/2024	$10.63	0.29	0.43	0.72	(0.29 )	—	(0.29 )
Year Ended 10/31/2023	$10.66	0.29	(0.03 )(e)	0.26	(0.29 )	—	(0.29 )
Year Ended 10/31/2022	$12.11	0.28	(1.43 )	(1.15 )	(0.28 )	(0.02 )	(0.30 )
Year Ended 10/31/2021	$12.01	0.27	0.11	0.38	(0.28 )	(0.00 )(f)	(0.28 )
Year Ended 10/31/2020	$12.09	0.29	(0.08 )	0.21	(0.29 )	(0.00 )(f)	(0.29 )
Institutional 3 Class
Six Months Ended 4/30/2025 (Unaudited)	$11.08	0.15	(0.15 )	0.00 (f)	(0.15 )	—	(0.15 )
Year Ended 10/31/2024	$10.65	0.30	0.43	0.73	(0.30 )	—	(0.30 )
Year Ended 10/31/2023	$10.68	0.30	(0.03 )(e)	0.27	(0.30 )	—	(0.30 )
Year Ended 10/31/2022	$12.14	0.30	(1.45 )	(1.15 )	(0.29 )	(0.02 )	(0.31 )
Year Ended 10/31/2021	$12.03	0.28	0.12	0.40	(0.29 )	(0.00 )(f)	(0.29 )
Year Ended 10/31/2020	$12.12	0.29	(0.08 )	0.21	(0.30 )	(0.00 )(f)	(0.30 )

Notes to Financial Highlights
(a)	In addition to the fees and expenses that the Fund bears directly, the Fund indirectly bears a pro rata share of the fees and expenses of any other funds in which it invests. Such indirect expenses are not included in the Fund’s reported expense ratios.
(b)	Total net expenses include the impact of certain fee waivers/expense reimbursements made by the Investment Manager and certain of its affiliates, if applicable.
(c)	Ratios include interfund lending expense which is less than 0.01%.
(d)	The benefits derived from expense reductions had an impact of less than 0.01%.
(e)	Calculation of the net gain (loss) per share (both realized and unrealized) does not correlate to the aggregate realized and unrealized gain (loss) presented in the Statement of Operations due to timing of Fund shares sold and redeemed in relation to fluctuations in the market value of the portfolio.
(f)	Rounds to zero.

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Financial Highlights (continued)

	Net asset value, end of period	Total return	Total gross expense ratio to average net assets(a)	Total net expense ratio to average net assets(a),(b)	Net investment income ratio to average net assets	Portfolio turnover	Net assets, end of period (000’s)
Class A
Six Months Ended 4/30/2025 (Unaudited)	$10.89	(0.17% )	0.92% (c)	0.74% (c)	2.41%	5%	$11,647
Year Ended 10/31/2024	$11.04	6.49%	0.93% (c)	0.74% (c),(d)	2.32%	13%	$13,584
Year Ended 10/31/2023	$10.61	1.98%	0.91% (c)	0.75% (c),(d)	2.34%	12%	$10,985
Year Ended 10/31/2022	$10.65	(9.83% )	0.88% (c)	0.73% (c),(d)	2.08%	1%	$11,528
Year Ended 10/31/2021	$12.09	2.84%	0.90%	0.75% (d)	1.89%	3%	$20,315
Year Ended 10/31/2020	$11.99	1.47%	0.89%	0.75% (d)	2.10%	7%	$22,051
Institutional Class
Six Months Ended 4/30/2025 (Unaudited)	$10.89	(0.05% )	0.68% (c)	0.49% (c)	2.66%	5%	$34,166
Year Ended 10/31/2024	$11.04	6.75%	0.67% (c)	0.49% (c),(d)	2.56%	13%	$32,947
Year Ended 10/31/2023	$10.61	2.24%	0.66% (c)	0.50% (c),(d)	2.59%	12%	$36,748
Year Ended 10/31/2022	$10.65	(9.61% )	0.64% (c)	0.48% (c),(d)	2.30%	1%	$34,890
Year Ended 10/31/2021	$12.09	3.09%	0.65%	0.50% (d)	2.14%	3%	$173,347
Year Ended 10/31/2020	$11.99	1.72%	0.64%	0.50% (d)	2.36%	7%	$188,611
Institutional 2 Class
Six Months Ended 4/30/2025 (Unaudited)	$10.91	(0.03% )	0.64% (c)	0.45% (c)	2.70%	5%	$13,194
Year Ended 10/31/2024	$11.06	6.79%	0.63% (c)	0.45% (c)	2.61%	13%	$14,661
Year Ended 10/31/2023	$10.63	2.39%	0.61% (c)	0.44% (c)	2.65%	12%	$11,236
Year Ended 10/31/2022	$10.66	(9.63% )	0.59% (c)	0.43% (c)	2.46%	1%	$6,893
Year Ended 10/31/2021	$12.11	3.16%	0.58%	0.43%	2.21%	3%	$4,284
Year Ended 10/31/2020	$12.01	1.79%	0.57%	0.43%	2.43%	7%	$3,489
Institutional 3 Class
Six Months Ended 4/30/2025 (Unaudited)	$10.93	0.00% (f)	0.59% (c)	0.40% (c)	2.75%	5%	$30,330
Year Ended 10/31/2024	$11.08	6.84%	0.58% (c)	0.40% (c)	2.66%	13%	$33,771
Year Ended 10/31/2023	$10.65	2.44%	0.55% (c)	0.39% (c)	2.69%	12%	$48,351
Year Ended 10/31/2022	$10.68	(9.64% )	0.55% (c)	0.38% (c)	2.73%	1%	$79,079
Year Ended 10/31/2021	$12.14	3.29%	0.53%	0.38%	2.26%	3%	$1,259
Year Ended 10/31/2020	$12.03	1.75%	0.53%	0.39%	2.45%	7%	$1,065

The accompanying Notes to Financial Statements are an integral part of this statement.

Columbia New York Intermediate Municipal Bond Fund | 2025

Notes to Financial Statements

April 30, 2025 (Unaudited)

Note 1. Organization

Columbia New York Intermediate Municipal Bond Fund (the Fund), a series of Columbia Funds Series Trust I (the Trust), is a non-diversified fund. The Trust is registered under the Investment Company Act of 1940, as amended (the 1940 Act), as an open-end management investment company organized as a Massachusetts business trust.

Fund shares

The Trust may issue an unlimited number of shares (without par value). The Fund offers each of the share classes listed in the Statement of Assets and Liabilities. Although all share classes generally have identical voting, dividend and liquidation rights, each share class votes separately when required by the Trust’s organizational documents or by law. Each share class has its own expense and sales charge structure. Different share classes may have different minimum initial investment amounts and pay different net investment income distribution amounts to the extent the expenses of distributing such share classes vary. Distributions to shareholders in a liquidation will be proportional to the net asset value of each share class.

As described in the Fund’s prospectus, Class A shares are offered to the general public for investment. Institutional Class, Institutional 2 Class and Institutional 3 Class shares are available for purchase through authorized investment professionals to omnibus retirement plans or to institutional investors and to certain other investors as also described in the Fund’s prospectus.

The Board of Trustees of the Fund approved the conversion of all Advisor Class shares of the Fund to Institutional Class shares of the Fund and the subsequent elimination of Advisor Class shares. Effective on November 22, 2024, Advisor Class shares of the Fund were converted to Institutional Class shares of the Fund. This was a tax-free transaction for existing Advisor Class shareholders.

Note 2. Summary of significant accounting policies

Basis of preparation

The Fund is an investment company that applies the accounting and reporting guidance in the Financial Accounting Standards Board (FASB) Accounting Standards Codification Topic 946, Financial Services - Investment Companies (ASC 946). The financial statements are prepared in accordance with U.S. generally accepted accounting principles (GAAP), which requires management to make certain estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of income and expenses during the reporting period. Actual results could differ from those estimates.

The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements.

Segment reporting

In this reporting period, the Fund adopted FASB Accounting Standards Update 2023-07, Segment Reporting (Topic 280) – Improvements to Reportable Segment Disclosures (ASU 2023-07). Adoption of the new standard impacted financial statement disclosures only and did not affect the Fund’s financial position or its results of operations. The intent of the ASU 2023-07 is to enable investors to better understand an entity’s overall performance and to assess its potential future cash flows through improved segment disclosures.

The chief operating decision maker (CODM) for the Fund is Columbia Management Investment Advisers, LLC through its Investment Oversight Committee and Global Executive Group, which are responsible for assessing performance and making decisions about resource allocation. The CODM has determined that the Fund has a single operating segment because the CODM monitors the operating results of the Fund as a whole and the Fund’s long-term strategic asset allocation is pre-determined in accordance with the terms of its prospectus, based on a defined investment strategy which is executed by the Fund’s portfolio managers as a team. The financial information provided to and reviewed by the CODM is consistent with that presented within the Fund’s financial statements.

Columbia New York Intermediate Municipal Bond Fund | 2025

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

Security valuation

Debt securities generally are valued based on prices obtained from pricing services, which are intended to reflect market transactions for normal, institutional-size trading units of similar securities. The services may use various pricing techniques that take into account, as applicable, factors such as yield, quality, coupon rate, maturity, type of issue, trading characteristics and other data, as well as approved independent broker-dealer quotes. Debt securities for which quotations are not readily available or not believed to be reflective of market value may also be valued based upon a bid quote from an approved independent broker-dealer. Debt securities maturing in 60 days or less are valued primarily at amortized market value, unless this method results in a valuation that management believes does not approximate fair value.

Investments in open-end investment companies (other than exchange-traded funds (ETFs)), are valued at the latest net asset value reported by those companies as of the valuation time.

Investments for which market quotations are not readily available, or that have quotations which management believes are not reflective of market value or reliable, are valued at fair value as determined in good faith under procedures approved by the Board of Trustees. If a security or class of securities (such as foreign securities) is valued at fair value, such value is likely to be different from the quoted or published price for the security, if available.

The determination of fair value often requires significant judgment. To determine fair value, management may use assumptions including but not limited to future cash flows and estimated risk premiums. Multiple inputs from various sources may be used to determine fair value.

GAAP requires disclosure regarding the inputs and valuation techniques used to measure fair value and any changes in valuation inputs or techniques. In addition, investments shall be disclosed by major category. This information is disclosed following the Fund’s Portfolio of Investments.

Security transactions

Security transactions are accounted for on the trade date. Cost is determined and gains (losses) are based upon the specific identification method for both financial statement and federal income tax purposes.

Income recognition

Interest income is recorded on an accrual basis. Market premiums and discounts, including original issue discounts, are amortized and accreted, respectively, over the expected life of the security on all debt securities, unless otherwise noted.

The Fund may place a debt security on non-accrual status and reduce related interest income when it becomes probable that the interest will not be collected and the amount of uncollectible interest can be reasonably estimated. The Fund may also adjust accrual rates when it becomes probable the full interest will not be collected and a partial payment will be received. A defaulted debt security is removed from non-accrual status when the issuer resumes interest payments or when collectability of interest is reasonably assured.

Dividend income is recorded on the ex-dividend date.

Expenses

General expenses of the Trust are allocated to the Fund and other funds of the Trust based upon relative net assets or other expense allocation methodologies determined by the nature of the expense. Expenses directly attributable to the Fund are charged to the Fund. Expenses directly attributable to a specific class of shares are charged to that share class.

Determination of class net asset value

All income, expenses (other than class-specific expenses, which are charged to that share class, as shown in the Statement of Operations) and realized and unrealized gains (losses) are allocated to each class of the Fund on a daily basis, based on the relative net assets of each class, for purposes of determining the net asset value of each class.

Columbia New York Intermediate Municipal Bond Fund | 2025

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

Federal income tax status

The Fund intends to qualify each year as a regulated investment company under Subchapter M of the Internal Revenue Code, as amended, and will distribute substantially all of its net tax-exempt and investment company taxable income and net capital gain, if any, for its tax year, and as such will not be subject to federal income taxes. In addition, the Fund intends to distribute in each calendar year substantially all of its ordinary income, capital gain net income and certain other amounts, if any, such that the Fund should not be subject to federal excise tax. Therefore, no federal income or excise tax provision is recorded.

Distributions to shareholders

Distributions from net investment income, if any, are declared daily and paid monthly. Net realized capital gains, if any, are distributed at least annually. Income distributions and capital gain distributions are determined in accordance with federal income tax regulations, which may differ from GAAP.

Guarantees and indemnifications

Under the Trust’s organizational documents and, in some cases, by contract, its officers and trustees are indemnified against certain liabilities arising out of the performance of their duties to the Trust or its funds. In addition, certain of the Fund’s contracts with its service providers contain general indemnification clauses. The Fund’s maximum exposure under these arrangements is unknown since the amount of any future claims that may be made against the Fund cannot be determined, and the Fund has no historical basis for predicting the likelihood of any such claims.

Recent accounting pronouncements and regulatory updates

Accounting Standards Update 2023-09 Income Taxes (Topic 740)

In December 2023, the FASB issued Accounting Standards Update No. 2023-09 Income Taxes (Topic 740) Improvements to Income Tax Disclosures. The amendments were issued to enhance the transparency and decision usefulness of income tax disclosures primarily related to rate reconciliation and income taxes paid information. The amendments are effective for annual periods beginning after December 15, 2024, with early adoption permitted. Management expects that the adoption of the amendments will not have a material impact on its financial statements.

Note 3. Fees and other transactions with affiliates

Management services fees

The Fund has entered into a Management Agreement with Columbia Management Investment Advisers, LLC (the Investment Manager), a wholly-owned subsidiary of Ameriprise Financial, Inc. (Ameriprise Financial). Under the Management Agreement, the Investment Manager provides the Fund with investment research and advice, as well as administrative and accounting services. The management services fee is an annual fee that is equal to a percentage of the Fund’s daily net assets that declines from 0.47% to 0.31% as the Fund’s net assets increase. The annualized effective management services fee rate for the six months ended April 30, 2025 was 0.47% of the Fund’s average daily net assets.

Compensation of Board members

Members of the Board of Trustees who are not officers or employees of the Investment Manager or Ameriprise Financial are compensated for their services to the Fund as disclosed in the Statement of Operations. Under a Deferred Compensation Plan (the Deferred Plan), these members of the Board of Trustees may elect to defer payment of up to 100% of their compensation. Deferred amounts are treated as though equivalent dollar amounts had been invested in shares of certain funds managed by the Investment Manager. The Fund’s liability for these amounts is adjusted for market value changes and remains in the Fund until distributed in accordance with the Deferred Plan. All amounts payable under the Deferred Plan constitute a general unsecured obligation of the Fund. The expense for the Deferred Plan, which includes Trustees’ fees deferred during the current period as well as any gains or losses on the Trustees’ deferred compensation balances as a result of market fluctuations, is included in "Deferred compensation of board members" in the Statement of Operations.

Columbia New York Intermediate Municipal Bond Fund | 2025

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

Compensation of Chief Compliance Officer

The Board of Trustees has appointed a Chief Compliance Officer for the Fund in accordance with federal securities regulations. As disclosed in the Statement of Operations, a portion of the Chief Compliance Officer’s total compensation is allocated to the Fund, along with other allocations to affiliated registered investment companies managed by the Investment Manager and its affiliates, based on relative net assets.

Transfer agency fees

Under a Transfer and Dividend Disbursing Agent Agreement, Columbia Management Investment Services Corp. (the Transfer Agent), an affiliate of the Investment Manager and a wholly-owned subsidiary of Ameriprise Financial, is responsible for providing transfer agency services to the Fund. The Transfer Agent has contracted with SS&C GIDS, Inc. (SS&C GIDS) to serve as sub-transfer agent. The Transfer Agent pays the fees of SS&C GIDS for services as sub-transfer agent and SS&C GIDS is not entitled to reimbursement for such fees from the Fund (with the exception of out-of-pocket fees).

The Fund pays the Transfer Agent a monthly transfer agency fee based on the number or the average value of accounts, depending on the type of account. In addition, the Fund pays the Transfer Agent a fee for shareholder services based on the number of accounts or on a percentage of the average aggregate value of the Fund’s shares maintained in omnibus accounts up to the lesser of the amount charged by the financial intermediary or a cap established by the Board of Trustees from time to time.

The Transfer Agent also receives compensation from the Fund for various shareholder services and reimbursements for certain out-of-pocket fees. Total transfer agency fees for Institutional 2 Class and Institutional 3 Class shares are subject to an annual limitation of not more than 0.07% and 0.02%, respectively, of the average daily net assets attributable to each share class.

For the six months ended April 30, 2025, the Fund’s annualized effective transfer agency fee rates as a percentage of average daily net assets of each class were as follows:

	Effective rate (%)
Class A	0.09
Advisor Class	0.01 (a)
Institutional Class	0.09
Institutional 2 Class	0.05
Institutional 3 Class	0.01

(a)	Unannualized.

An annual minimum account balance fee of $20 may apply to certain accounts with a value below the applicable share class’s initial minimum investment requirements to reduce the impact of small accounts on transfer agency fees. These minimum account balance fees are remitted to the Fund and recorded as part of expense reductions in the Statement of Operations. For the six months ended April 30, 2025, no minimum account balance fees were charged by the Fund.

Distribution and service fees

The Fund has entered into an agreement with Columbia Management Investment Distributors, Inc. (the Distributor), an affiliate of the Investment Manager and a wholly-owned subsidiary of Ameriprise Financial, for distribution and shareholder services. The Board of Trustees has approved, and the Fund has adopted, distribution and shareholder service plans (the Plans) applicable to certain share classes, which set the distribution and service fees for the Fund. These fees are calculated daily and are intended to compensate the Distributor and/or eligible selling and/or servicing agents for selling shares of the Fund and providing services to investors.

Under the Plans, the Fund pays a monthly service fee to the Distributor at the maximum annual rate of 0.25% of the average daily net assets attributable to Class A shares of the Fund.

Columbia New York Intermediate Municipal Bond Fund | 2025

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

Sales charges

Sales charges, including front-end charges and contingent deferred sales charges (CDSCs), received by the Distributor for distributing Fund shares for the six months ended April 30, 2025, if any, are listed below:

	Front End (%)	CDSC (%)	Amount ($)
Class A	3.00	0.75 (a)	748

(a)	This charge is imposed on certain investments of $500,000 or more if redeemed within 12 months after purchase.

The Fund’s other share classes are not subject to sales charges.

Expenses waived/reimbursed by the Investment Manager and its affiliates

The Investment Manager and certain of its affiliates have contractually agreed to waive fees and/or reimburse expenses (excluding certain fees and expenses described below) for the period(s) disclosed below, unless sooner terminated at the sole discretion of the Board of Trustees, so that the Fund’s net operating expenses, after giving effect to fees waived/expenses reimbursed and any balance credits and/or overdraft charges from the Fund’s custodian, do not exceed the following annual rate(s) as a percentage of the classes’ average daily net assets:

	March 1, 2025 through February 28, 2026 (%)	Prior to March 1, 2025 (%)
Class A	0.75	0.75
Institutional Class	0.50	0.50
Institutional 2 Class	0.45	0.45
Institutional 3 Class	0.41	0.40

Under the agreement governing these fee waivers and/or expense reimbursement arrangements, the following fees and expenses are excluded from the waiver/reimbursement commitment, and therefore will be paid by the Fund, if applicable: taxes (including foreign transaction taxes), expenses associated with investments in affiliated and non-affiliated pooled investment vehicles (including mutual funds and exchange-traded funds), transaction costs and brokerage commissions, costs related to any securities lending program, dividend expenses associated with securities sold short, inverse floater program fees and expenses, transaction charges and interest on borrowed money, interest, costs associated with shareholder meetings, infrequent and/or unusual expenses and any other expenses the exclusion of which is specifically approved by the Board of Trustees. This agreement may be modified or amended only with approval from the Investment Manager, certain of its affiliates and the Fund. In addition to the contractual agreement, the Investment Manager and certain of its affiliates have voluntarily agreed to waive fees and/or reimburse Fund expenses (excluding certain fees and expenses described above) so that Fund level expenses (expenses directly attributable to the Fund and not to a specific share class) are waived proportionately across all share classes. This arrangement may be revised or discontinued at any time. Any fees waived and/or expenses reimbursed under the expense reimbursement arrangements described above are not recoverable by the Investment Manager or its affiliates in future periods.

Note 4. Federal tax information

The timing and character of income and capital gain distributions are determined in accordance with income tax regulations, which may differ from GAAP because of temporary or permanent book to tax differences.

At April 30, 2025, the approximate cost of all investments for federal income tax purposes and the aggregate gross approximate unrealized appreciation and depreciation based on that cost was:

Federal tax cost ($)	Gross unrealized appreciation ($)	Gross unrealized (depreciation) ($)	Net unrealized (depreciation) ($)
90,980,000	86,000	(2,762,000 )	(2,676,000 )

Tax cost of investments and unrealized appreciation/(depreciation) may also include timing differences that do not constitute adjustments to tax basis.

Columbia New York Intermediate Municipal Bond Fund | 2025

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

The following capital loss carryforwards, determined at October 31, 2024, may be available to reduce future net realized gains on investments, if any, to the extent permitted by the Internal Revenue Code.

No expiration short-term ($)	No expiration long-term ($)	Total ($)
(178,333 )	(2,916,374 )	(3,094,707 )

Management of the Fund has concluded that there are no significant uncertain tax positions in the Fund that would require recognition in the financial statements. However, management’s conclusion may be subject to review and adjustment at a later date based on factors including, but not limited to, new tax laws, regulations, and administrative interpretations (including relevant court decisions). Generally, the Fund’s federal tax returns for the prior three fiscal years remain subject to examination by the Internal Revenue Service.

Note 5. Portfolio information

The cost of purchases and proceeds from sales of securities, excluding short-term investments and derivatives, if any, aggregated to $4,851,526 and $16,569,069, respectively, for the six months ended April 30, 2025. The amount of purchase and sale activity impacts the portfolio turnover rate reported in the Financial Highlights.

Note 6. Interfund lending

Pursuant to an exemptive order granted by the Securities and Exchange Commission, the Fund participates in a program (the Interfund Program) allowing each participating Columbia Fund (each, a Participating Fund) to lend money directly to and, except for closed-end funds and money market funds, borrow money directly from other Participating Funds for temporary purposes. The amounts eligible for borrowing and lending under the Interfund Program are subject to certain restrictions.

Interfund loans are subject to the risk that the borrowing fund could be unable to repay the loan when due, and a delay in repayment to the lending fund could result in lost opportunities and/or additional lending costs. The exemptive order is subject to conditions intended to mitigate conflicts of interest arising from the Investment Manager’s relationship with each Participating Fund.

The Fund’s activity in the Interfund Program during the six months ended April 30, 2025 was as follows:

Borrower or lender	Average loan balance ($)	Weighted average interest rate (%)	Number of days with outstanding loans
Borrower	200,000	4.84	1

Interest expense incurred by the Fund is recorded as Interest on interfund lending in the Statement of Operations. The Fund had no outstanding interfund loans at April 30, 2025.

Note 7. Line of credit

The Fund has access to a revolving credit facility with a syndicate of banks led by JPMorgan Chase Bank, N.A., Citibank, N.A. and Wells Fargo Bank, N.A. whereby the Fund may borrow for the temporary funding of shareholder redemptions or for other temporary or emergency purposes. Pursuant to an October 24, 2024 amendment and restatement, the credit facility, which is an agreement between the Fund and certain other funds managed by the Investment Manager or an affiliated investment manager, severally and not jointly, permits aggregate borrowings up to $900 million. Interest is currently charged to each participating fund based on its borrowings at a rate equal to the higher of (i) the federal funds effective rate, (ii) the secured overnight financing rate plus 0.10% and (iii) the overnight bank funding rate, plus 1.00% in each case. Each borrowing under the credit facility matures no later than 60 days after the date of borrowing. The Fund also pays a commitment fee equal to its pro rata share of the unused amount of the credit facility at a rate of 0.15% per annum. The commitment fee is included in other expenses in the Statement of Operations. This agreement expires annually in October unless extended or renewed. Prior to the October 24, 2024 amendment and restatement, the Fund had access to a revolving credit facility with a syndicate of banks led by JPMorgan Chase Bank, N.A., Citibank, N.A. and Wells Fargo Bank, N.A. which permitted collective borrowings

Columbia New York Intermediate Municipal Bond Fund | 2025

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

up to $900 million. Interest was charged to each participating fund based on its borrowings at a rate equal to the higher of (i) the federal funds effective rate, (ii) the secured overnight financing rate plus 0.10% and (iii) the overnight bank funding rate, plus 1.00% in each case.

The Fund had no borrowings during the six months ended April 30, 2025.

Note 8. Significant risks

Credit risk

Credit risk is the risk that the value of debt instruments in the Fund’s portfolio may decline because the issuer defaults or otherwise becomes unable or unwilling, or is perceived to be unable or unwilling, to honor its financial obligations, such as making payments to the Fund when due. Credit rating agencies assign credit ratings to certain debt instruments to indicate their credit risk. Lower-rated or unrated debt instruments held by the Fund may present increased credit risk as compared to higher-rated debt instruments.

Interest rate risk

Interest rate risk is the risk of losses attributable to changes in interest rates. In general, if interest rates rise, the values of debt instruments tend to fall, and if interest rates fall, the values of debt instruments tend to rise. Changes in the value of a debt instrument usually will not affect the amount of income the Fund receives from it but will generally affect the value of your investment in the Fund. Changes in interest rates may also affect the liquidity of the Fund’s investments in debt instruments. In general, the longer the maturity or duration of a debt instrument, the greater its sensitivity to changes in interest rates. For example, a three-year duration means a bond is expected to decrease in value by 3% if interest rates rise 1% and increase in value by 3% if interest rates fall 1%. Interest rate declines also may increase prepayments of debt obligations, which, in turn, would increase prepayment risk. The Fund is subject to the risk that the income generated by its investments may not keep pace with inflation. Actions by governments and central banking authorities can result in increases or decreases in interest rates. Higher periods of inflation could lead such authorities to raise interest rates. Such actions may negatively affect the value of debt instruments held by the Fund, resulting in a negative impact on the Fund’s performance and NAV. Any interest rate increases could cause the value of the Fund’s investments in debt instruments to decrease. Rising interest rates may prompt redemptions from the Fund, which may force the Fund to sell investments at a time when it is not advantageous to do so, which could result in losses.

Liquidity risk

Liquidity risk is the risk associated with any event, circumstance, or characteristic of an investment or market that negatively impacts the Fund’s ability to sell, or realize the proceeds from the sale of, an investment at a desirable time or price. Liquidity risk may arise because of, for example, a lack of marketability of the investment, which means that when seeking to sell its portfolio investments, the Fund could find that selling is more difficult than anticipated, especially during times of high market volatility. Market participants attempting to sell the same or a similar instrument at the same time as the Fund could exacerbate the Fund’s exposure to liquidity risk. The Fund may have to accept a lower selling price for the holding, sell other liquid or more liquid investments that it might otherwise prefer to hold (thereby increasing the proportion of the Fund’s investments in less liquid or illiquid securities), or forego another more appealing investment opportunity. The liquidity of Fund investments may change significantly over time and certain investments that were liquid when purchased by the Fund may later become illiquid, particularly in times of overall economic distress. Changing regulatory, market or other conditions or environments (for example, the interest rate or credit environments) may also adversely affect the liquidity and the price of the Fund’s investments. Judgment plays a larger role in valuing illiquid or less liquid investments as compared to valuing liquid or more liquid investments. Price volatility may be higher for illiquid or less liquid investments as a result of, for example, the relatively less frequent pricing of such securities (as compared to liquid or more liquid investments). Generally, the less liquid the market at the time the Fund sells a portfolio investment, the greater the risk of loss or decline of value to the Fund. Overall market liquidity and other factors can lead to an increase in redemptions, which may negatively impact Fund performance and NAV, including, for example, if the Fund is forced to sell investments in a down market.

Columbia New York Intermediate Municipal Bond Fund | 2025

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

Market risk

The Fund may incur losses due to declines in the value of one or more securities in which it invests. These declines may be due to factors affecting a particular issuer, or the result of, among other things, political, regulatory, market, economic or social developments affecting the relevant market(s) more generally. In addition, turbulence in financial markets and reduced liquidity in equity, credit and/or fixed income markets may negatively affect many issuers, which could adversely affect the Fund’s ability to price or value hard-to-value assets in thinly traded and closed markets and could cause significant redemptions and operational challenges. Global economies and financial markets are increasingly interconnected, and conditions and events in one country, region or financial market may adversely impact issuers in a different country, region or financial market. These risks may be magnified if certain events or developments adversely interrupt the global supply chain; in these and other circumstances, such risks might affect companies worldwide. As a result, local, regional or global events such as terrorism, war, other conflicts, natural disasters, disease/virus outbreaks and epidemics or other public health issues, recessions, depressions or other events – or the potential for such events – could have a significant negative impact on global economic and market conditions.

Municipal securities risk

Municipal securities are debt obligations generally issued to obtain funds for various public purposes, including general financing for state and local governments, or financing for a specific project or public facility, and include obligations of the governments of the U.S. territories, commonwealths and possessions such as Guam, Puerto Rico and the U.S. Virgin Islands to the extent such obligations are exempt from state and U.S. federal income taxes. The value of municipal securities can be significantly affected by actual or expected political and legislative changes at the federal or state level. Municipal securities may be fully or partially backed by the taxing authority of the local government, by the credit of a private issuer, by the current or anticipated revenues from a specific project or specific assets or by domestic or foreign entities providing credit support, such as letters of credit, guarantees or insurance, and are generally classified into general obligation bonds and special revenue obligations. Because many municipal securities are issued to finance projects in sectors such as education, health care, transportation and utilities, conditions in those sectors can affect the overall municipal market.

Issuers in a state, territory, commonwealth or possession in which the Fund invests may experience significant financial difficulties for various reasons, including as the result of events that cannot be reasonably anticipated or controlled such as economic downturns or similar periods of economic stress, social conflict or unrest, labor disruption and natural disasters. Such financial difficulties may lead to credit rating downgrades or defaults of such issuers which in turn, could affect the market values and marketability of many or all municipal obligations of issuers in such state, territory, commonwealth or possession. The value of the Fund’s shares will be negatively impacted to the extent it invests in such securities. The Fund’s annual and semiannual reports show the Fund’s investment exposures at a point in time. The risk of investing in the Fund is directly correlated to the Fund’s investment exposures.

Because the Fund invests substantially in municipal securities issued by the state identified in the Fund’s name and political sub-divisions of that state, the Fund will be particularly affected by adverse tax, legislative, regulatory, demographic or political changes as well as changes impacting the state’s financial, economic or other condition and prospects. In addition, because of the relatively small number of issuers of tax-exempt securities in the state, the Fund may invest a higher percentage of assets in a single issuer and, therefore, be more exposed to the risk of loss than a fund that invests more broadly. The value of municipal and other securities owned by the Fund also may be adversely affected by future changes in federal or state income tax laws.

Non-diversification risk

A non-diversified fund is permitted to invest a greater percentage of its total assets in fewer issuers than a diversified fund. This increases the risk that a change in the value of any one investment held by the Fund could affect the overall value of the Fund more than it would affect that of a diversified fund holding a greater number of investments. Accordingly, the Fund value will likely be more volatile than the value of a more diversified fund.

Columbia New York Intermediate Municipal Bond Fund | 2025

Notes to Financial Statements (continued)

April 30, 2025 (Unaudited)

Shareholder concentration risk

At April 30, 2025, one unaffiliated shareholder of record owned 36.1% of the outstanding shares of the Fund in one or more accounts. The Fund has no knowledge about whether any portion of those shares was owned beneficially. Fund shares sold to or redeemed by concentrated accounts may have a significant effect on the operations of the Fund. In the case of a large redemption, the Fund may be forced to sell investments at inopportune times, including its liquid positions, which may result in Fund losses and the Fund holding a higher percentage of less liquid positions. Large redemptions could result in decreased economies of scale and increased operating expenses for non-redeeming Fund shareholders.

Note 9. Subsequent events

Management has evaluated the events and transactions that have occurred through the date the financial statements were issued and noted no items requiring adjustment of the financial statements or additional disclosure.

Note 10. Information regarding pending and settled legal proceedings

Ameriprise Financial and certain of its affiliates are involved, in the normal course of business, in legal proceedings that include regulatory inquiries, arbitration and litigation (including class actions) concerning matters arising in connection with the conduct of their activities as part of a diversified financial services firm. Ameriprise Financial believes that the Fund is not currently the subject of, and that neither Ameriprise Financial nor any of its affiliates are the subject of, any pending legal, arbitration or regulatory proceedings that are likely to have a material adverse effect on the Fund or the ability of Ameriprise Financial or its affiliates to perform under their contracts with the Fund. Ameriprise Financial is required to make quarterly (10-Q), annual (10-K) and, as necessary, 8-K filings with the Securities and Exchange Commission (SEC) on legal and regulatory matters that relate to Ameriprise Financial and its affiliates. Copies of these filings may be obtained by accessing the SEC website at www.sec.gov.

There can be no assurance that these matters, or the adverse publicity associated with them, will not result in increased Fund redemptions, reduced sale of Fund shares or other adverse consequences to the Fund. Further, although we believe proceedings are not likely to have a material adverse effect on the Fund or the ability of Ameriprise Financial or its affiliates to perform under their contracts with the Fund, these proceedings are subject to uncertainties and, as such, it is inherently difficult to determine whether any loss is probable or even reasonably possible, or to reasonably estimate the amount of any loss that may result from such matters. An adverse outcome in one or more of these proceedings could result in adverse judgments, settlements, fines, penalties or other relief, and may lead to further claims, examinations, adverse publicity or reputational damage, each of which could have a material adverse effect on the consolidated financial condition or results of operations or financial condition of Ameriprise Financial or one or more of its affiliates that provide services to the Fund.

Columbia New York Intermediate Municipal Bond Fund | 2025

Item 16. Controls and Procedures.

(a) The registrant’s principal executive officer and principal financial officer, based on their evaluation of the registrant’s disclosure controls and procedures as of a date within 90 days of the filing of this report, have concluded that such controls and procedures are adequately designed to ensure that information required to be disclosed by the registrant in Form N-CSR is accumulated and communicated to the registrant’s management, including the principal executive officer and principal financial officer, or persons performing similar functions, as appropriate to allow timely decisions regarding required disclosure.

(b) There was no change in the registrant’s internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

(registrant)	Columbia Funds Series Trust I

By (Signature and Title)	/s/ Daniel J. Beckman
	Daniel J. Beckman, President and Principal Executive Officer

Date	June 18, 2025

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By (Signature and Title)	/s/ Daniel J. Beckman
	Daniel J. Beckman, President and Principal Executive Officer

Date	June 18, 2025

By (Signature and Title)	/s/ Michael G. Clarke
	Michael G. Clarke, Chief Financial Officer,
	Principal Financial Officer and Senior Vice President

Date	June 18, 2025

By (Signature and Title)	/s/ Charles H. Chiesa
	Charles H. Chiesa, Treasurer, Chief Accounting
	Officer and Principal Financial Officer

Date	June 18, 2025