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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 80-0837009

BLACKSOX BASEBALL

Tax-exempt (reinstated) · SALIDA, CA 95368

Address and contacts

Address (IRS master file)
4643 BROADWAY, SALIDA, CA 95368-9308
Mailing address (990-N for 2025)
4643 broadway avenue, salida CA 95368
Principal officer (990-N for 2025)
John Altstatt, 5216 san paulo dr, salida CA 95368

California records

California keeps its own records of charities and corporations. Search them by EIN 80-0837009 or by the name BLACKSOX BASEBALL.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

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 BLACKSOX BASEBALL

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

IRS record

EIN
80-0837009
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
2021
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
May 15, 2021
Posted by the IRS
August 9, 2021
Reinstated
Effective September 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: John Altstatt
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: John Altstatt
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: John Altstatt
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: John Altstatt
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: John Altstatt
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2017
Officer: Joel Hernandez
December 31, 2017≤ $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 80-0837009).

Questions about BLACKSOX BASEBALL

What is the EIN of BLACKSOX BASEBALL?
The employer identification number (EIN) of BLACKSOX BASEBALL is 80-0837009.
Is BLACKSOX BASEBALL tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2021 and reinstated it effective September 15, 2021.
Are donations to BLACKSOX BASEBALL tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does BLACKSOX BASEBALL file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of BLACKSOX BASEBALL 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 BLACKSOX BASEBALL 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 BLACKSOX BASEBALL?
The 990-N for 2025 names John Altstatt.

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