Nonprofit · EIN 33-3724419
WHISKER MOUNTAIN INC
Tax-exempt · SEDONA, AZ 86336
Address and contacts
- Address (IRS master file)
- 225 CROSS CREEK CIR, SEDONA, AZ 86336-6015
- Mailing address (990-N for 2025)
- 225 Cross Creek Circle, Sedona AZ 86336
- Principal officer (990-N for 2025)
- Greg Chambers, 225 Cross Creek Circle, Sedona AZ 86336
- Website
- whiskermountain.org
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 | Check at the IRS |
| 2023 | December 31, 2023 | May 15, 2024 | Check at the IRS |
IRS record
- EIN
- 33-3724419
- 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
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Animal-related (D20)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Greg Chambers | December 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 33-3724419).
Questions about WHISKER MOUNTAIN INC
- What is the EIN of WHISKER MOUNTAIN INC?
- The employer identification number (EIN) of WHISKER MOUNTAIN INC is 33-3724419.
- Is WHISKER MOUNTAIN INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2025.
- Are donations to WHISKER MOUNTAIN INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does WHISKER MOUNTAIN INC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of WHISKER MOUNTAIN INC 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 WHISKER MOUNTAIN INC 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 WHISKER MOUNTAIN INC?
- The 990-N for 2025 names Greg Chambers.
Other nonprofits in SEDONA
- HUMANE SOCIETY OF SEDONA INC EIN 23-7276252 · last filed 990 for 2025
- SEDONA WOLF SANCTUARY EIN 92-1177534 · last filed 990 for 2025
- HUMMINGBIRD SOCIETY EIN 51-0374652 · last filed 990 for 2025
- DOUBLE H EQUINE FOUNDATION AND SANCTUARY EIN 46-4753242 · last filed 990-PF for 2024
- EQUINE WELFARE FOUNDATION INC EIN 47-0880069 · last filed 990-PF for 2024
- HELPLESS CAT REFUGIUM TR EIN 27-6110553 · last filed 990-PF for 2025
- SONORAN REPTILES INC EIN 85-0891808 · last filed 990-N for 2025
- SAVE AN ANIMAL FOUNDATION CORP EIN 85-3080836 · last filed 990-N for 2025