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Nonprofit · EIN 76-0154700

HOUSTON SINFONIETTA

Tax-exempt (reinstated) · HOUSTON, TX 77215

Address and contacts

Address (IRS master file)
PO BOX 772624, HOUSTON, TX 77215-2624
In care of
% RICHARD A BAUM-TREASURER
Mailing address (990-N for 2025)
PO BOX 772624, HOUSTON TX 77215
Principal officer (990-N for 2025)
Richard A Baum, 11518 Carisio Ct, Richmond TX 77406

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

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026990-N on file
2024May 31, 2025October 15, 2025990-N on file
2023May 31, 2024October 15, 2024990-N on file

File the 2026 990-N for HOUSTON SINFONIETTA

Due October 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
76-0154700
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
2022
Accounting year ends
May
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
October 15, 2021
Posted by the IRS
July 16, 2025
Reinstated
Effective October 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: Richard A Baum
May 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Richard A Baum
May 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Richard A Baum
May 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Richard A Baum
May 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2017
Officer: Richard A Baum
May 31, 2018≤ $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 76-0154700).

Questions about HOUSTON SINFONIETTA

What is the EIN of HOUSTON SINFONIETTA?
The employer identification number (EIN) of HOUSTON SINFONIETTA is 76-0154700.
Is HOUSTON SINFONIETTA tax-exempt?
Yes. The IRS revoked its exemption on October 15, 2021 and reinstated it effective October 15, 2021.
Are donations to HOUSTON SINFONIETTA tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does HOUSTON SINFONIETTA file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of HOUSTON SINFONIETTA due?
The return for tax year 2026 (the year ending May 31, 2027) is due October 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did HOUSTON SINFONIETTA last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended May 31, 2026.
Who is the principal officer of HOUSTON SINFONIETTA?
The 990-N for 2025 names Richard A Baum.

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