Nonprofit · EIN 13-6124404
SOROSIS INC
Tax-exempt · NEW YORK, NY 10025
Address and contacts
- Address (IRS master file)
- 320 CENTRAL PARK WEST 3F, NEW YORK, NY 10025-7659
- In care of
- % JANE MUQADDAM TREASURER
- Mailing address (990-N for 2025)
- 320 Central Park West 3F, New York NY 10025
- Principal officer (990-N for 2025)
- Betty McKinley, 320 Central Park West 3F, New York NY 10025
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 March, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | March 31, 2026 | August 17, 2026 | 990-N on file |
| 2024 | March 31, 2025 | August 15, 2025 | No data |
| 2023 | March 31, 2024 | August 15, 2024 | No data |
IRS record
- EIN
- 13-6124404
- Tax-exempt status
- 501(c)(4): Social welfare organization
- Donations deductible
- No
- Exempt since
- 1958
- Accounting year ends
- March
- Files
- Form 990-N (e-Postcard)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Betty McKinley | March 31, 2026 | ≤ $50,000 receipts | – | – | e-Postcard |
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 SOROSIS INC
- What is the EIN of SOROSIS INC?
- The employer identification number (EIN) of SOROSIS INC is 13-6124404.
- Is SOROSIS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 1958.
- Are donations to SOROSIS INC tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does SOROSIS INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of SOROSIS INC due?
- The return for tax year 2026 (the year ending March 31, 2027) is due August 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SOROSIS INC last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended March 31, 2026.
- Who is the principal officer of SOROSIS INC?
- The 990-N for 2025 names Betty McKinley.
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