Nonprofit · EIN 99-4931393
HORIZONS SAN DIEGO
Tax-exempt · SAN DIEGO, CA 92103
Address and contacts
- Address (IRS master file)
- 4201 RANDOLPH ST, SAN DIEGO, CA 92103-1398
- In care of
- % HORIZONS SAN DIEGO
- Mailing address (990-N for 2024)
- 4201 Randolph Street, San Diego CA 92103
- Principal officer (990-N for 2024)
- Karishma Sinnott, 5370 La Jolla Boulevard 105B, La Jolla CA 92037
- Website
- horizonssandiego.org
California records
California keeps its own records of charities and corporations. Search them by EIN 99-4931393 or by the name HORIZONS SAN DIEGO.
- Attorney General, Registry of Charities and Fundraisers
- Registration status and filed reports (CT-TR-1, RRF-1)
- Secretary of State, bizfile Online
- Corporation status, entity number, agent for service
- Franchise Tax Board
- Entity status letter (state tax exemption, good standing)
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 May, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | May 31, 2026 | October 15, 2026 | Not on file |
| 2024 | May 31, 2025 | October 15, 2025 | 990-N on file |
| 2023 | May 31, 2024 | October 15, 2024 | Check at the IRS |
IRS record
- EIN
- 99-4931393
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2025
- Accounting year ends
- May
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Human services (P30)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2024 Officer: Karishma Sinnott | May 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 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 (search EIN 99-4931393).
Questions about HORIZONS SAN DIEGO
- What is the EIN of HORIZONS SAN DIEGO?
- The employer identification number (EIN) of HORIZONS SAN DIEGO is 99-4931393.
- Is HORIZONS SAN DIEGO tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
- Are donations to HORIZONS SAN DIEGO tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does HORIZONS SAN DIEGO file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of HORIZONS SAN DIEGO due?
- The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did HORIZONS SAN DIEGO last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2024 for the year ended May 31, 2025.
- Who is the principal officer of HORIZONS SAN DIEGO?
- The 990-N for 2024 names Karishma Sinnott.
Other nonprofits in SAN DIEGO
- SAN DIEGO IMPERIAL COUNTIES DEVELOPMENTAL SERVICES INC EIN 95-3735517 · last filed 990 for 2025
- YMCA OF SAN DIEGO COUNTY EIN 95-2039198 · last filed 990 for 2025
- COMMUNITY ELDERCARE OF SAN DIEGO EIN 33-0853316 · last filed 990 for 2024
- THE NEIGHBORHOOD HOUSE ASSN EIN 95-1648184 · last filed 990 for 2025
- CATHOLIC CHARITIES DIOCESE OF SAN DIEGO EIN 23-7334012 · last filed 990 for 2025
- JEWISH FAMILY SERVICE OF SAN DIEGO EIN 95-1644024 · last filed 990 for 2025
- CASA DE LAS CAMPANAS INC EIN 33-0371280 · last filed 990 for 2025
- ST PAULS EPISCOPAL HOME INC EIN 95-2111196 · last filed 990 for 2024