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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 51-0145681

MASSACHUSETTS TEACHERS ASSOCIATION

Also known as 398 MSCA FITCHBURG ST COL EDUC ASSN

Tax-exempt · FITCHBURG, MA 01420

Address and contacts

Address (IRS master file)
160 PEARL ST, FITCHBURG, MA 01420-2631
In care of
% MSCA FITCHBURG CHAPTER
Mailing address (990-N for 2025)
160 Pearl Street, Fitchburg MA 01420
Principal officer (990-N for 2025)
Linda LeBlanc, 160 Pearl Street, Fitchburg MA 01420

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 April, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025April 30, 2026September 15, 2026990-N on file
2024April 30, 2025September 15, 2025990-N on file
2023April 30, 2024September 16, 2024990-N on file

File the 2026 990-N for MASSACHUSETTS TEACHERS ASSOCIATION

Due September 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
51-0145681
Tax-exempt status
501(c)(5): Labor, agricultural or horticultural organization
Donations deductible
No
Exempt since
1972
Accounting year ends
April
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Linda LeBlanc
April 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Linda LeBlanc
April 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Michael Stassen
April 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Rala Diakite
April 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Aruna Krishnamurthy
April 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Aruna Krishnamurthy
April 30, 2020≤ $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 51-0145681).

Questions about MASSACHUSETTS TEACHERS ASSOCIATION

What is the EIN of MASSACHUSETTS TEACHERS ASSOCIATION?
The employer identification number (EIN) of MASSACHUSETTS TEACHERS ASSOCIATION is 51-0145681.
Is MASSACHUSETTS TEACHERS ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(5) since 1972.
Are donations to MASSACHUSETTS TEACHERS ASSOCIATION tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does MASSACHUSETTS TEACHERS ASSOCIATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of MASSACHUSETTS TEACHERS ASSOCIATION due?
The return for tax year 2026 (the year ending April 30, 2027) is due September 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did MASSACHUSETTS TEACHERS ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended April 30, 2026.
Who is the principal officer of MASSACHUSETTS TEACHERS ASSOCIATION?
The 990-N for 2025 names Linda LeBlanc.

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