Nonprofit · EIN 87-4221931
EARTH SCIENCES FOUNDATION INC
Tax-exempt (reinstated) · EAU CLAIRE, WI 54701
Address and contacts
- Address (IRS master file)
- 307 DODGE ST, EAU CLAIRE, WI 54701-3708
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. 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 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | Not on file |
| 2023 | December 31, 2023 | May 15, 2024 | Not on file |
At risk of automatic revocation
None of the last three returns is in the IRS public files. The IRS revokes tax-exempt status after three consecutive years without a return. Recent filings can take a few weeks to appear.
IRS record
- EIN
- 87-4221931
- 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
- 2026
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Arts, culture and humanities (A50)
- Assets (IRS master file)
- $66,727
- Income (IRS master file)
- $190,721
Revocation and reinstatement
- Exemption revoked
- May 15, 2025
- Posted by the IRS
- August 12, 2025
- Reinstated
- Effective May 15, 2025
From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.
Filing history
No e-filed return or e-Postcard in the IRS public files.
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 87-4221931).
Questions about EARTH SCIENCES FOUNDATION INC
- What is the EIN of EARTH SCIENCES FOUNDATION INC?
- The employer identification number (EIN) of EARTH SCIENCES FOUNDATION INC is 87-4221931.
- Is EARTH SCIENCES FOUNDATION INC tax-exempt?
- Yes. The IRS revoked its exemption on May 15, 2025 and reinstated it effective May 15, 2025.
- Are donations to EARTH SCIENCES FOUNDATION INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does EARTH SCIENCES FOUNDATION INC file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of EARTH SCIENCES FOUNDATION INC due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did EARTH SCIENCES FOUNDATION INC last file with the IRS?
- There is no e-filed return or e-Postcard for it in the IRS public files.
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- EAU CLAIRE ASSOCIATION OF MUSEUMS INC EIN 39-6092129 · last filed 990 for 2025
- EAU CLAIRE CHILDRENS THEATRE INC EIN 39-1647415 · last filed 990 for 2026
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- SCULPTURES EAU CLAIRE INC EIN 27-5318154 · last filed 990 for 2025
All nonprofits in EAU CLAIRE · Wisconsin · Arts, culture and humanities