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Nonprofit · EIN 90-0749888

ST MARY SCHOOL

Tax-exempt · DIXON, IL 61021

Address and contacts

Address (IRS master file)
704 S PEORIA AVE, DIXON, IL 61021-3699

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
90-0749888
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Church
Exempt since
1946
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 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 ST MARY SCHOOL

What is the EIN of ST MARY SCHOOL?
The employer identification number (EIN) of ST MARY SCHOOL is 90-0749888.
Is ST MARY SCHOOL tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1946.
Which annual return does ST MARY SCHOOL file?
Form Not required (church). Churches are not required to file.
When is the next return of ST MARY 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 ST MARY SCHOOL last file with the IRS?
There is no e-filed return or e-Postcard for it in the IRS public files.

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