Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 20-0591516

MARTIN LUTHER GRAMMAR SCHOOL

Tax-exempt · SHERIDAN, WY 82801

Address and contacts

Address (IRS master file)
1325 BURTON ST, SHERIDAN, WY 82801-2750

What it must file and when

IRS records say it files Not required (church). Churches are not required to file. 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, 2026Not due yet
2024June 30, 2025November 17, 2025Not on file
2023June 30, 2024November 15, 2024Not on file

IRS record

EIN
20-0591516
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Church
Exempt since
1941
Accounting year ends
June
Files
Not required (church)

Filing history

No e-filed return or e-Postcard in the IRS public files.

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 20-0591516).

Questions about MARTIN LUTHER GRAMMAR SCHOOL

What is the EIN of MARTIN LUTHER GRAMMAR SCHOOL?
The employer identification number (EIN) of MARTIN LUTHER GRAMMAR SCHOOL is 20-0591516.
Is MARTIN LUTHER GRAMMAR SCHOOL tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1941.
Which annual return does MARTIN LUTHER GRAMMAR SCHOOL file?
Form Not required (church). Churches are not required to file.
When is the next return of MARTIN LUTHER GRAMMAR SCHOOL due?
The return for tax year 2025 (the year ending June 30, 2026) is due November 16, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MARTIN LUTHER GRAMMAR SCHOOL last file with the IRS?
There is no e-filed return or e-Postcard for it in the IRS public files.

Other nonprofits in SHERIDAN

All nonprofits in SHERIDAN · Wyoming