# Filing Detail

Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-23-270150
Filing Date
2023-11-03
Accepted
2023-11-03 12:08:36
Documents
3
Period of Report
2023-08-31
Effectiveness Date
2023-11-03

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | NUVEEN CALIFORNIA SELECT TAX-FREE INCOME PORTFOLIO | d446452dncsrs.htm | N-CSRS | 9999167
2 | CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT | d446452dex99cert.htm | EX-99.CERT | 16688
3 | CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT | d446452dex99906cert.htm | EX-99.906CERT | 4168
| Complete submission text file | 0001193125-23-270150.txt |  | 10021211

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-CSRS | Act: 40 | File No.: 811-06623 | Film No.: 231375166