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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 81-3585876

MISSOURI CONGRESS OF PARENTS AND TEACHERS

Also known as OSAGE FAMILY PARTNERSHIP HS TRIBE

Tax-exempt · LAKE OZARK, MO 65049

Address and contacts

Address (IRS master file)
PO BOX 1462, LAKE OZARK, MO 65049-1462
In care of
% WENDY LIERHEIMER
Mailing address (990-N for 2025)
636 Highway 42, Osage Beach MO 65065
Principal officer (990-N for 2025)
Gretchen Groth, 636 Highway 42, Osage Beach MO 65065

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 yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for MISSOURI CONGRESS OF PARENTS AND TEACHERS

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
81-3585876
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Exempt since
1971
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Gretchen Groth
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Wendy Lierheimer
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Tania Maschhoff
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Tania Maschhoff
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Tania Maschhoff
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Tania Maschhoff
June 30, 2020≤ $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 81-3585876).

Questions about MISSOURI CONGRESS OF PARENTS AND TEACHERS

What is the EIN of MISSOURI CONGRESS OF PARENTS AND TEACHERS?
The employer identification number (EIN) of MISSOURI CONGRESS OF PARENTS AND TEACHERS is 81-3585876.
Is MISSOURI CONGRESS OF PARENTS AND TEACHERS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1971.
Which annual return does MISSOURI CONGRESS OF PARENTS AND TEACHERS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MISSOURI CONGRESS OF PARENTS AND TEACHERS 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 MISSOURI CONGRESS OF PARENTS AND TEACHERS 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 MISSOURI CONGRESS OF PARENTS AND TEACHERS?
The 990-N for 2025 names Gretchen Groth.

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