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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 27-3289992

REDWOOD HIGH MUSIC BOOSTERS

Tax-exempt · LARKSPUR, CA 94939

Address and contacts

Address (IRS master file)
395 DOHERTY DR, LARKSPUR, CA 94939-1536
In care of
% JOHN MATTERN
Mailing address (990-N for 2025)
395 DOHERTY DRIVE, LARKSPUR CA 94939
Principal officer (990-N for 2025)
AMANDA WINN, 395 DOHERTY DRIVE, LARKSPUR CA 94939

California records

California keeps its own records of charities and corporations. Search them by EIN 27-3289992 or by the name REDWOOD HIGH MUSIC BOOSTERS.

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

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for REDWOOD HIGH MUSIC BOOSTERS

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

IRS record

EIN
27-3289992
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
2011
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: AMANDA WINN
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: AMANDA WINN
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Emily Viola
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Emily Viola
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: BAIRD CONNOR
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: SARAH SILVERSTEIN
June 30, 2020≤ $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 27-3289992).

Questions about REDWOOD HIGH MUSIC BOOSTERS

What is the EIN of REDWOOD HIGH MUSIC BOOSTERS?
The employer identification number (EIN) of REDWOOD HIGH MUSIC BOOSTERS is 27-3289992.
Is REDWOOD HIGH MUSIC BOOSTERS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2011.
Are donations to REDWOOD HIGH MUSIC BOOSTERS tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does REDWOOD HIGH MUSIC BOOSTERS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of REDWOOD HIGH MUSIC BOOSTERS due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did REDWOOD HIGH MUSIC BOOSTERS last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of REDWOOD HIGH MUSIC BOOSTERS?
The 990-N for 2025 names AMANDA WINN.

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