Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 47-5254780

PITTSBURGH BREAST IMAGING SOCIETY

Tax-exempt (reinstated) · INDIANA, PA 15701

Address and contacts

Address (IRS master file)
133 WESTWOOD CT, INDIANA, PA 15701-2491
Mailing address (990-N for 2025)
133 WESTWOOD CT, INDIANA PA 15701
Principal officer (990-N for 2025)
MARGARET L CLARK, 133 WESTWOOD CT, INDIANA PA 15701

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 PITTSBURGH BREAST IMAGING SOCIETY

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

IRS record

EIN
47-5254780
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2022
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
November 15, 2021
Posted by the IRS
March 14, 2022
Reinstated
Effective November 15, 2021

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: MARGARET L CLARK
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: MARGARET L CLARK
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: MARGARET L CLARK
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: MARGARET L CLARK
December 31, 2022≤ $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 47-5254780).

Questions about PITTSBURGH BREAST IMAGING SOCIETY

What is the EIN of PITTSBURGH BREAST IMAGING SOCIETY?
The employer identification number (EIN) of PITTSBURGH BREAST IMAGING SOCIETY is 47-5254780.
Is PITTSBURGH BREAST IMAGING SOCIETY tax-exempt?
Yes. The IRS revoked its exemption on November 15, 2021 and reinstated it effective November 15, 2021.
Are donations to PITTSBURGH BREAST IMAGING SOCIETY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does PITTSBURGH BREAST IMAGING SOCIETY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of PITTSBURGH BREAST IMAGING SOCIETY 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 PITTSBURGH BREAST IMAGING SOCIETY 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 PITTSBURGH BREAST IMAGING SOCIETY?
The 990-N for 2025 names MARGARET L CLARK.

Other nonprofits in INDIANA

All nonprofits in INDIANA · Pennsylvania · Voluntary health associations and medical disciplines