Nonprofit · EIN 38-4122154
MILL VALLEY ELEMENTARY SCHOOL PTO
Tax-exempt (reinstated) · MUSKEGO, WI 53150
Address and contacts
- Address (IRS master file)
- W191S6445 HILLENDALE DR, MUSKEGO, WI 53150-9092
- In care of
- % JESSICA KUHNAU
- Mailing address (990-N for 2025)
- W191S6445 Hillendale Dr, Muskego WI 53150
- Principal officer (990-N for 2025)
- Sonia Szemborski, W191S6445 Hillendale Dr, Muskego WI 53150
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 | No data |
| 2023 | December 31, 2023 | May 15, 2024 | No data |
IRS record
- EIN
- 38-4122154
- 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
- 2022
- Accounting year ends
- December
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Education (B94)
Revocation and reinstatement
- Exemption revoked
- May 15, 2022
- Posted by the IRS
- August 8, 2022
- Reinstated
- Effective May 15, 2022
From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Sonia Szemborski | December 31, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.
Questions about MILL VALLEY ELEMENTARY SCHOOL PTO
- What is the EIN of MILL VALLEY ELEMENTARY SCHOOL PTO?
- The employer identification number (EIN) of MILL VALLEY ELEMENTARY SCHOOL PTO is 38-4122154.
- Is MILL VALLEY ELEMENTARY SCHOOL PTO tax-exempt?
- Yes. The IRS revoked its exemption on May 15, 2022 and reinstated it effective May 15, 2022.
- Are donations to MILL VALLEY ELEMENTARY SCHOOL PTO tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MILL VALLEY ELEMENTARY SCHOOL PTO file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of MILL VALLEY ELEMENTARY SCHOOL PTO 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 MILL VALLEY ELEMENTARY SCHOOL PTO 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 MILL VALLEY ELEMENTARY SCHOOL PTO?
- The 990-N for 2025 names Sonia Szemborski.
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