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Nonprofit · EIN 83-3917338

MARY B THURSTON EDUCATIONAL FOUNDATION

Tax-exempt · GREENFIELD, IN 46140

Address and contacts

Address (IRS master file)
6706 E 250 S, GREENFIELD, IN 46140-7847
Mailing address (990-N for 2025)
PO Box 885, Greenfield IN 46140
Principal officer (990-N for 2025)
Amy Waltz, 9992 Niagara Drive, Fishers IN 46037

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 yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-N on file
2024December 31, 2024May 15, 2025Check at the IRS
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
83-3917338
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
2019
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B82)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Amy Waltz
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Amy Waltz
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Amy Waltz
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Amy Waltz
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Amy Waltz
December 31, 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 83-3917338).

Questions about MARY B THURSTON EDUCATIONAL FOUNDATION

What is the EIN of MARY B THURSTON EDUCATIONAL FOUNDATION?
The employer identification number (EIN) of MARY B THURSTON EDUCATIONAL FOUNDATION is 83-3917338.
Is MARY B THURSTON EDUCATIONAL FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2019.
Are donations to MARY B THURSTON EDUCATIONAL FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does MARY B THURSTON EDUCATIONAL FOUNDATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MARY B THURSTON EDUCATIONAL FOUNDATION 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 MARY B THURSTON EDUCATIONAL FOUNDATION 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 MARY B THURSTON EDUCATIONAL FOUNDATION?
The 990-N for 2025 names Amy Waltz.

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