# Filing Detail

Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-23-136853
Filing Date
2023-05-05
Accepted
2023-05-05 13:37:23
Documents
4
Period of Report
2023-02-28
Effectiveness Date
2023-05-05

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO | d494043dncsr.htm | N-CSR | 15021349
2 | CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT | d494043dex99cert.htm | EX-99.CERT | 16652
3 | CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT | d494043dex99906cert.htm | EX-99.906 CERT | 4130
4 | EX-99.PROXYVOTE | d494043dex99proxyvote.htm | EX-99.PROXYVOTE | 31772
| Complete submission text file | 0001193125-23-136853.txt |  | 15075088

Mailing Address 333 W WACKER DRIVE CHICAGO IL 60606
Business Address 333 W WACKER DR CHICAGO IL 60606 3129178200
NUVEEN CALIFORNIA SELECT TAX FREE INCOME PORTFOLIO (Filer) CIK: 0000885732 (see all company filings)

EIN.: 363828111 | State of Incorp.: MA
Type: N-CSR | Act: 40 | File No.: 811-06623 | Film No.: 23892763