Nonprofit · EIN 47-5582894
WHWB-US
Tax-exempt · ANN ARBOR, MI 48104
Address and contacts
- Address (IRS master file)
- 1100 N MAIN ST STE 001, ANN ARBOR, MI 48104-1059
- Mailing address (990-N for 2025)
- 1100 N Main Street Ste 001, Ann Arbor MI 48104
- Principal officer (990-N for 2025)
- Cheryl M Schiller, 2580 W Hickory Grove Road, Bloomfield Hills MI 48302
- Website
- WHWB-US.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 September, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | September 30, 2026 | February 16, 2027 | 990-N on file |
| 2024 | September 30, 2025 | February 17, 2026 | Check at the IRS |
| 2023 | September 30, 2024 | February 18, 2025 | 990-N on file |
IRS record
- EIN
- 47-5582894
- 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
- 2016
- Accounting year ends
- September
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Health care (E70)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Cheryl M Schiller | September 30, 2026 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2023 Officer: Bert Schiller | September 30, 2024 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2022 Officer: Bert Schiller | September 30, 2023 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2021 Officer: Cheryl M Schiller | September 30, 2022 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2020 Officer: Bert Schiller | September 30, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2019 Officer: Bert Schiller | September 30, 2020 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2018 Officer: Bert Schiller | September 30, 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 47-5582894).
Questions about WHWB-US
- What is the EIN of WHWB-US?
- The employer identification number (EIN) of WHWB-US is 47-5582894.
- Is WHWB-US tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2016.
- Are donations to WHWB-US tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does WHWB-US file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of WHWB-US due?
- The return for tax year 2026 (the year ending September 30, 2027) is due February 15, 2028. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did WHWB-US last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended September 30, 2026.
- Who is the principal officer of WHWB-US?
- The 990-N for 2025 names Cheryl M Schiller.
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- PLANNED PARENTHOOD OF MICHIGAN EIN 38-1707521 · last filed 990 for 2025
- CASCADE HEMOPHILIA CONSORTIUM EIN 38-3199649 · last filed 990-PF for 2025
- PACKARD HEALTH INC EIN 38-2269817 · last filed 990 for 2025
- LIFECARE AMBULANCE EIN 38-2441192 · last filed 990 for 2025
- MICHIGAN HEALTH CORPORATION EIN 38-3261376 · last filed 990 for 2025
- EXTRACORPOREAL LIFE SUPPORT ORGANIZATION EIN 46-3994587 · last filed 990 for 2025