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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 54-1909206

NATIONAL RADON SAFETY BOARD

Tax-exempt (reinstated) · ELMSFORD, NY 10523

Address and contacts

Address (IRS master file)
14 HAYES ST, ELMSFORD, NY 10523-2502
In care of
% NANCY BREDHOFF
Mailing address (990-N for 2025)
14 Hayes Street, Elmsford NY 10523
Principal officer (990-N for 2025)
Nancy Bredhoff, 2 Hayes Street, ELMSFORD NY 10523
Website
nrsb.org

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

File the 2026 990-N for NATIONAL RADON SAFETY BOARD

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
54-1909206
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
2011
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
May 15, 2010
Posted by the IRS
June 9, 2011
Reinstated
Effective May 15, 2010

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Nancy Bredhoff
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Nancy Bredhoff
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Nancy Bredhoff
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Nancy Bredhoff
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Nancy Bredhoff
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Nancy Bredhoff
December 31, 2019≤ $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 54-1909206).

Questions about NATIONAL RADON SAFETY BOARD

What is the EIN of NATIONAL RADON SAFETY BOARD?
The employer identification number (EIN) of NATIONAL RADON SAFETY BOARD is 54-1909206.
Is NATIONAL RADON SAFETY BOARD tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2010 and reinstated it effective May 15, 2010.
Are donations to NATIONAL RADON SAFETY BOARD tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does NATIONAL RADON SAFETY BOARD file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of NATIONAL RADON SAFETY BOARD 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 NATIONAL RADON SAFETY BOARD 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 NATIONAL RADON SAFETY BOARD?
The 990-N for 2025 names Nancy Bredhoff.

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