Nonprofit · EIN 04-6039381
CISTERCIANS OF THE STRICT OBSERVANCE IN MASSACHUSETTS INC
Also known as MOUNT ST MARYS ABBEY
Tax-exempt · WRENTHAM, MA 02093
Address and contacts
- Address (IRS master file)
- 300 ARNOLD ST, WRENTHAM, MA 02093-1700
- In care of
- % SR CHRISTA M HOFMANN
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 January, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | January 31, 2026 | June 15, 2026 | Check at the IRS |
| 2024 | January 31, 2025 | June 16, 2025 | Check at the IRS |
| 2023 | January 31, 2024 | June 17, 2024 | Check at the IRS |
IRS record
- EIN
- 04-6039381
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Church
- Exempt since
- 1946
- Accounting year ends
- January
- Files
- Not required (church)
- Group exemption
- 0928: UNITED STATES CATHOLIC CONFERENCE
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-T | January 2026 | – | – | – | IRS |
| 990-T | January 2025 | – | – | – | IRS |
| 990-T | January 2024 | – | – | – | IRS |
| 990-T | January 2023 | – | – | – | IRS |
| 990-T | January 2022 | – | – | – | IRS |
| 990-T | January 2021 | – | – | – | IRS |
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 04-6039381).
Questions about CISTERCIANS OF THE STRICT OBSERVANCE IN MASSACHUSETTS INC
- What is the EIN of CISTERCIANS OF THE STRICT OBSERVANCE IN MASSACHUSETTS INC?
- The employer identification number (EIN) of CISTERCIANS OF THE STRICT OBSERVANCE IN MASSACHUSETTS INC is 04-6039381.
- Is CISTERCIANS OF THE STRICT OBSERVANCE IN MASSACHUSETTS INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1946.
- Which annual return does CISTERCIANS OF THE STRICT OBSERVANCE IN MASSACHUSETTS INC file?
- Form Not required (church). Churches are not required to file.
- When is the next return of CISTERCIANS OF THE STRICT OBSERVANCE IN MASSACHUSETTS INC due?
- The return for tax year 2026 (the year ending January 31, 2027) is due June 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did CISTERCIANS OF THE STRICT OBSERVANCE IN MASSACHUSETTS INC 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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