Nonprofit · EIN 84-1880527
RIO GRANDE DENTAL SOCIETY
Tax-exempt · ALAMOSA, CO 81101
Address and contacts
- Address (IRS master file)
- 128 MARKET ST, ALAMOSA, CO 81101-2290
- In care of
- % KEITH WILKEN
- Mailing address (990-N for 2025)
- 128 Market St, Alamosa CO 81101
- Principal officer (990-N for 2025)
- Molly M Pereira, 8301 E Prentice Ave, Ste 400, Greenwood Village CO 80111
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 | Check at the IRS |
IRS record
- EIN
- 84-1880527
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 2025
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Health care (E03)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Molly M Pereira | December 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2024 Officer: Susan Davis | December 31, 2024 | ≤ $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 84-1880527).
Questions about RIO GRANDE DENTAL SOCIETY
- What is the EIN of RIO GRANDE DENTAL SOCIETY?
- The employer identification number (EIN) of RIO GRANDE DENTAL SOCIETY is 84-1880527.
- Is RIO GRANDE DENTAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 2025.
- Are donations to RIO GRANDE DENTAL SOCIETY tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does RIO GRANDE DENTAL SOCIETY file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of RIO GRANDE 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 RIO GRANDE 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 RIO GRANDE DENTAL SOCIETY?
- The 990-N for 2025 names Molly M Pereira.
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- BOYS AND GIRLS CLUBS OF THE SAN LUIS VALLEY INC EIN 84-1215393 · last filed 990 for 2024
- BLUE PEAKS DEVELOPMENTAL SERVICES INC EIN 84-0605420 · last filed 990 for 2025