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Nonprofit · EIN 66-0745568

PET SOS FOUNDATION CORP

Tax-exempt (reinstated) · SAN JUAN, PR 00908

Address and contacts

Address (IRS master file)
PO BOX 16259, SAN JUAN, PR 00908-6259
In care of
% LIZETTE DIAZ
Mailing address (990-N for 2025)
PO Box 16259, San Juan 00907, RQ
Principal officer (990-N for 2025)
Lizette Diaz, PO Box 16259, San Juan 00907, RQ

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, 2024Check at the IRS

File the 2026 990-N for PET SOS FOUNDATION CORP

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

IRS record

EIN
66-0745568
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2014
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Animal-related (D99)

Revocation and reinstatement

Exemption revoked
May 15, 2013
Posted by the IRS
July 31, 2014
Reinstated
Effective May 15, 2013

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: Lizette Diaz
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Lizette Diaz
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Lizette Diaz
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Lizette Diaz
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Lizette Diaz
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 66-0745568).

Questions about PET SOS FOUNDATION CORP

What is the EIN of PET SOS FOUNDATION CORP?
The employer identification number (EIN) of PET SOS FOUNDATION CORP is 66-0745568.
Is PET SOS FOUNDATION CORP tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2013 and reinstated it effective May 15, 2013.
Are donations to PET SOS FOUNDATION CORP tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does PET SOS FOUNDATION CORP file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of PET SOS FOUNDATION CORP 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 PET SOS FOUNDATION CORP 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 PET SOS FOUNDATION CORP?
The 990-N for 2025 names Lizette Diaz.

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