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Nonprofit · EIN 06-1078267

BROOKSIDE INC

Tax-exempt · MYSTIC, CT 06355

Address and contacts

Address (IRS master file)
43 HATCH ST, MYSTIC, CT 06355-2920
Mailing address (990-N for 2025)
43 Hatch, Mystic CT 06355
Principal officer (990-N for 2025)
Mark Shaffer, 43 Hatch, Mystic CT 06355

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, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
06-1078267
Tax-exempt status
501(c)(2): Title-holding corporation
Exempt since
2012
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Mark Shaffer
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Mark Shaffer
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Mark Shaffer
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2015
Officer: THOMAS COLLINS
December 31, 2015≤ $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 06-1078267).

Questions about BROOKSIDE INC

What is the EIN of BROOKSIDE INC?
The employer identification number (EIN) of BROOKSIDE INC is 06-1078267.
Is BROOKSIDE INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(2) since 2012.
Which annual return does BROOKSIDE INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of BROOKSIDE INC 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 BROOKSIDE INC 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 BROOKSIDE INC?
The 990-N for 2025 names Mark Shaffer.

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