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Nonprofit · EIN 11-1672780

ST MARKS CHURCH

Tax-exempt · ISLIP, NY 11751

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 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, 2026Not on file
2024December 31, 2024May 15, 2025No data
2023December 31, 2023May 15, 2024No data

IRS record

EIN
11-1672780
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Church
Exempt since
1972
Accounting year ends
December
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: e-filed returns processed since 2019; amounts from the IRS Statistics of Income extracts where available.

Other organizations in ISLIP