Nonprofit · EIN 68-0664455
LOS ALAMOS GEOLOGICAL SOCIETY
Tax-exempt · LOS ALAMOS, NM 87544
Address and contacts
- Address (IRS master file)
- PO BOX 762, LOS ALAMOS, NM 87544-0762
- In care of
- % ERIC NELSON
- Mailing address (990-N for 2023)
- PO Box 762, Los Alamos NM 87544
- Principal officer (990-N for 2023)
- Eric Nelson, 118 Sierra Vista Dr, White Rock NM 87547
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 January, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | January 31, 2026 | June 15, 2026 | Not on file |
| 2024 | January 31, 2025 | June 16, 2025 | Not on file |
| 2023 | January 31, 2024 | June 17, 2024 | 990-N on file |
IRS record
- EIN
- 68-0664455
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2008
- Accounting year ends
- January
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Environment (C60)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2023 Officer: Eric Nelson | January 31, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Eric Nelson | January 31, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Eric Nelson | January 31, 2020 | ≤ $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 68-0664455).
Questions about LOS ALAMOS GEOLOGICAL SOCIETY
- What is the EIN of LOS ALAMOS GEOLOGICAL SOCIETY?
- The employer identification number (EIN) of LOS ALAMOS GEOLOGICAL SOCIETY is 68-0664455.
- Is LOS ALAMOS GEOLOGICAL SOCIETY tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2008.
- Are donations to LOS ALAMOS GEOLOGICAL SOCIETY tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does LOS ALAMOS GEOLOGICAL SOCIETY file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of LOS ALAMOS GEOLOGICAL SOCIETY due?
- The return for tax year 2025 (the year ending January 31, 2026) is due June 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did LOS ALAMOS GEOLOGICAL SOCIETY last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2023 for the year ended January 31, 2024.
- Who is the principal officer of LOS ALAMOS GEOLOGICAL SOCIETY?
- The 990-N for 2023 names Eric Nelson.
Other nonprofits in LOS ALAMOS
- PAJARITO ENVIRONMENTAL EDUCATION CENTER EIN 85-0478101 · last filed 990 for 2025
- NMC INC EIN 26-0370262 · last filed 990 for 2025
- ZIA CREDIT UNION EIN 85-0121717 · last filed 990 for 2024
- LOS ALAMOS ECONOMIC DEVELOPMENT CORPORATION EIN 85-0309387 · last filed 990 for 2025
- THE FAMILY YMCA EIN 85-0130054 · last filed 990 for 2025
- CREDIT UNIONS IN THE STATE OF NEW MEXICO EIN 85-6009975 · last filed 990 for 2025
- LOS ALAMOS PUBLIC SCHOOLS FOUNDATION INC EIN 02-0773298 · last filed 990 for 2025
- LOS ALAMOS RETIRED AND SENIOR ORGANIZATION EIN 85-0455765 · last filed 990 for 2025