Nonprofit · EIN 99-2135793
SONOCRATIC
Tax-exempt · OKEMOS, MI 48864
Address and contacts
- Address (IRS master file)
- 2222 W GRAND RIVER AVE STE A, OKEMOS, MI 48864-1604
- Mailing address (990-N for 2025)
- 2222 W Grand River Ave STE A, Okemos MI 48864
- Principal officer (990-N for 2025)
- Erica Wiencek, 546 Charles St, Marine City MI 48039
- Website
- www.sonocratic.com
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 June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | 990-N on file |
| 2024 | June 30, 2025 | November 17, 2025 | 990-N on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-N on file |
IRS record
- EIN
- 99-2135793
- 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
- 2024
- Accounting year ends
- June
- Files
- Form 990-N (e-Postcard)
- Category (NTEE)
- Education (B01)
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-N for 2025 Officer: Erica Wiencek | June 30, 2026 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2024 Officer: Erica Wiencek | June 30, 2025 | ≤ $50,000 receipts | – | – | e-Postcard |
| 990-N for 2023 Officer: Erica Wiencek | June 30, 2024 | ≤ $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 99-2135793).
Questions about SONOCRATIC
- What is the EIN of SONOCRATIC?
- The employer identification number (EIN) of SONOCRATIC is 99-2135793.
- Is SONOCRATIC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2024.
- Are donations to SONOCRATIC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does SONOCRATIC file?
- Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
- When is the next return of SONOCRATIC due?
- The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did SONOCRATIC last file with the IRS?
- The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
- Who is the principal officer of SONOCRATIC?
- The 990-N for 2025 names Erica Wiencek.
Other nonprofits in OKEMOS
- MICHIGAN MONTESSORI INTENATIONALE INC EIN 38-1873309 · last filed 990 for 2026
- JUSOOR EIN 45-3842245 · last filed 990 for 2025
- MICHIGAN DENTAL ASSOCIATION FOUNDATION EIN 38-3421257 · last filed 990 for 2024
- MICHIGAN INTEGRATED FOOD & FARMING SYSTEMS EIN 38-3399769 · last filed 990 for 2025
- VETERINARY ORTHOPEDIC SOCIETY EIN 36-2996650 · last filed 990 for 2025
- CONSTRUCTION SCIENCE EXPO EIN 88-3755185 · last filed 990-EZ for 2024
- PARENT ADVOCATES FOR CHOICE IN EDUCATION FOUNDATION EIN 82-2471451 · last filed 990-EZ for 2025
- STEVEN PAUL FRIEDMAN FOUNDATION EIN 38-3415501 · last filed 990-PF for 2025