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Nonprofit · EIN 68-0392334

SIERRA HIGH SCHOOL SENIOR SOBER GRAD

Tax-exempt · MANTECA, CA 95337

Address and contacts

Address (IRS master file)
PO BOX 4061, MANTECA, CA 95337-0002
Mailing address (990-N for 2025)
PO Box 4061, Manteca CA 95337
Principal officer (990-N for 2025)
Heather Medeiros, 189 Feverfew Steet, Manteca CA 95337

California records

California keeps its own records of charities and corporations. Search them by EIN 68-0392334 or by the name SIERRA HIGH SCHOOL SENIOR SOBER GRAD.

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 SIERRA HIGH SCHOOL SENIOR SOBER GRAD

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

IRS record

EIN
68-0392334
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
1998
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Heather Medeiros
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Thaera Schluer
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Nicole Bagley
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Nicole Bagley
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Melissa Martinez
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Jessica Kiser
June 30, 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 68-0392334).

Questions about SIERRA HIGH SCHOOL SENIOR SOBER GRAD

What is the EIN of SIERRA HIGH SCHOOL SENIOR SOBER GRAD?
The employer identification number (EIN) of SIERRA HIGH SCHOOL SENIOR SOBER GRAD is 68-0392334.
Is SIERRA HIGH SCHOOL SENIOR SOBER GRAD tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
Are donations to SIERRA HIGH SCHOOL SENIOR SOBER GRAD tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SIERRA HIGH SCHOOL SENIOR SOBER GRAD file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SIERRA HIGH SCHOOL SENIOR SOBER GRAD 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 SIERRA HIGH SCHOOL SENIOR SOBER GRAD 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 SIERRA HIGH SCHOOL SENIOR SOBER GRAD?
The 990-N for 2025 names Heather Medeiros.

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