Nonprofit · EIN 23-7158596
ANCHORAGE DENTAL SOCIETY
Tax-exempt · ANCHORAGE, AK 99503
Address and contacts
- Address (IRS master file)
- 4300 B ST STE 410, ANCHORAGE, AK 99503-5933
- In care of
- % SEAN SIEGAL
- Mailing address (990-N for 2025)
- 4300 B Street STE 410, Anchorage AK 99503
- Principal officer (990-N for 2025)
- SEAN SIEGAL, 4300 B Street Ste 410, Anchorage AK 99503
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 | 990-N on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-N on file |
IRS record
- EIN
- 23-7158596
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: SEAN SIEGAL | December 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2024 Officer: DR LEILANI MARLIN | December 31, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2023 Officer: Dr Amanda Hawkinson | December 31, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: Dr Amanda Hawkinson | December 31, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Dr Courtney Burrill | December 31, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Dr Courtney Burrill | December 31, 2019 | ≤ $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 23-7158596).
Questions about ANCHORAGE DENTAL SOCIETY
- What is the EIN of ANCHORAGE DENTAL SOCIETY?
- The employer identification number (EIN) of ANCHORAGE DENTAL SOCIETY is 23-7158596.
- Is ANCHORAGE DENTAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6).
- Which annual return does ANCHORAGE DENTAL SOCIETY file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of ANCHORAGE DENTAL SOCIETY 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 ANCHORAGE DENTAL SOCIETY 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 ANCHORAGE DENTAL SOCIETY?
- The 990-N for 2025 names SEAN SIEGAL.
Other nonprofits in ANCHORAGE
- ALASKA NATIVE TRIBAL HEALTH CONSORTIUM EIN 92-0162721 · last filed 990 for 2025
- SOUTHCENTRAL FOUNDATION EIN 92-0086076 · last filed 990 for 2025
- CHUGACH ELECTRIC ASSOCIATION INC EIN 92-0014224 · last filed 990 for 2025
- CREDIT UNION 1 EIN 92-0021481 · last filed 990 for 2025
- PUBLIC EDUCATION HEALTH TRUST EIN 92-6027877 · last filed 990 for 2025
- ALASKA VILLAGE ELECTRIC COOPERATIVE INC EIN 92-0035763 · last filed 990 for 2024
- ALASKA ELECTRICAL HEALTH AND WELFARE FUND EIN 92-6001972 · last filed 990 for 2024
- RASMUSON FOUNDATION EIN 91-6340739 · last filed 990-PF for 2024