Nonprofit · EIN 94-2820905
AMERICAN POSTAL WORKERS UNION
Also known as 6669 SAN MATEO LOCAL
Tax-exempt · SAN MATEO, CA 94402
Address and contacts
- Address (IRS master file)
- PO BOX 5092, SAN MATEO, CA 94402-0092
- Mailing address (990-N for 2025)
- PO BOX 5092, SAN MATEO CA 94402
- Principal officer (990-N for 2025)
- EDWIN CHEN, PO BOX 5092, SAN MATEO CA 94402
What it must file and when
IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-N on file |
| 2024 | December 31, 2024 | May 15, 2025 | No data |
| 2023 | December 31, 2023 | May 15, 2024 | No data |
IRS record
- EIN
- 94-2820905
- Tax-exempt status
- 501(c)(5): Labor, agricultural or horticultural organization
- Donations deductible
- No
- Exempt since
- 1973
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Group exemption
- 2474: AMERICAN POSTAL WORKERS UNION
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: EDWIN CHEN | December 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
| 990-EZ | December 2018 | – | – | – | IRS |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS.
Questions about AMERICAN POSTAL WORKERS UNION
- What is the EIN of AMERICAN POSTAL WORKERS UNION?
- The employer identification number (EIN) of AMERICAN POSTAL WORKERS UNION is 94-2820905.
- Is AMERICAN POSTAL WORKERS UNION tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1973.
- Are donations to AMERICAN POSTAL WORKERS UNION tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does AMERICAN POSTAL WORKERS UNION file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of AMERICAN POSTAL WORKERS UNION due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did AMERICAN POSTAL WORKERS UNION last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
- Who is the principal officer of AMERICAN POSTAL WORKERS UNION?
- The 990-N for 2025 names EDWIN CHEN.
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