Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0000898430-25-000041
Filing Date
2025-01-03
Accepted
2025-01-03 13:18:32
Documents
51
Period of Report
2024-10-31
Effectiveness Date
2025-01-03

Document Format Files

Seq Description Document Type Size
1 N-CSR 8dd25bf03e76f7d.htm   iXBRL N-CSR 2538193
5 CODE_OF_ETHICS Code_of_Ethics.htm EX-99.CODE ETH 67681
6 302_CERTIFICATION 302_Certification.htm EX-99.CERT 33676
7 906_CERTIFICATION 906_Certification.htm EX-99.906 CERT 10284
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  Complete submission text file 0000898430-25-000041.txt   8355022

Data Files

Seq Description Document Type Size
2 EX-101.DEF cik0000773757-20241031_def.xml EX-101.DEF 16357
3 EX-101.LAB cik0000773757-20241031_lab.xml EX-101.LAB 30162
4 EX-101.PRE cik0000773757-20241031_pre.xml EX-101.PRE 25598
8 EX-101.SCH cik0000773757-20241031.xsd EX-101.SCH 10899
54 EXTRACTED XBRL INSTANCE DOCUMENT 8dd25bf03e76f7d_htm.xml XML 490874

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000773757      
Series S000010621   Columbia Strategic California Municipal Income Fund
Class/Contract C000029377   Columbia Strategic California Municipal Income Fund Class A CLMPX
Class/Contract C000029379   Columbia Strategic California Municipal Income Fund Class C CCAOX
Class/Contract C000029380   Columbia Strategic California Municipal Income Fund Institutional Class CCAZX
Class/Contract C000126465   Columbia Strategic California Municipal Income Fund Advisor Class CCARX
Class/Contract C000169172   Columbia Strategic California Municipal Income Fund Institutional 2 Class CCAUX
Class/Contract C000184727   Columbia Strategic California Municipal Income Fund Institutional 3 Class CCXYX
Mailing Address 290 CONGRESS STREET BOSTON MA 02210
Business Address 290 CONGRESS STREET BOSTON MA 02210 800-345-6611
COLUMBIA FUNDS SERIES TRUST I (Filer) CIK: 0000773757 (see all company filings)

EIN.: 363376651 | State of Incorp.: MA | Fiscal Year End: 0630
Type: N-CSR | Act: 40 | File No.: 811-04367 | Film No.: 25505030