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Nonprofit · EIN 82-3311895

ROCKY MOUNTAIN RIGHT TO WORK COALITION

Tax-exempt · DENVER, CO 80222

Address and contacts

Address (IRS master file)
1685 S COLORADO BLVD UNIT S130, DENVER, CO 80222-4000
Mailing address (990-N for 2025)
1685 S Colorado Blvd Unit S130, Denver CO 80222
Principal officer (990-N for 2025)
Daniel Mastromarino, 1685 S Colorado Blvd Unit S130, Denver CO 80222

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

Tax yearYear endedDueIRS public records
2025March 31, 2026August 17, 2026990-N on file
2024March 31, 2025August 15, 2025990-N on file
2023March 31, 2024August 15, 2024990-N on file

IRS record

EIN
82-3311895
Tax-exempt status
501(c)(4): Social welfare organization
Donations deductible
No
Exempt since
2019
Accounting year ends
March
Files
Form 990-N (e-Postcard)
Category (NTEE)
Social science (V05)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Daniel Mastromarino
March 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Daniel Mastromarino
March 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Daniel Mastromarino
March 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Jon Gorham
March 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Jon Gorham
March 31, 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 82-3311895).

Questions about ROCKY MOUNTAIN RIGHT TO WORK COALITION

What is the EIN of ROCKY MOUNTAIN RIGHT TO WORK COALITION?
The employer identification number (EIN) of ROCKY MOUNTAIN RIGHT TO WORK COALITION is 82-3311895.
Is ROCKY MOUNTAIN RIGHT TO WORK COALITION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(4) since 2019.
Are donations to ROCKY MOUNTAIN RIGHT TO WORK COALITION tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does ROCKY MOUNTAIN RIGHT TO WORK COALITION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ROCKY MOUNTAIN RIGHT TO WORK COALITION due?
The return for tax year 2026 (the year ending March 31, 2027) is due August 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ROCKY MOUNTAIN RIGHT TO WORK COALITION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended March 31, 2026.
Who is the principal officer of ROCKY MOUNTAIN RIGHT TO WORK COALITION?
The 990-N for 2025 names Daniel Mastromarino.

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