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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 26-3758179

GAMMA PHI BETA SORORITY INC

Also known as DIABLO VALLEY ALUMNAE CHAPTER

Tax-exempt · DANVILLE, CA 94526

Address and contacts

Address (IRS master file)
142 SHERBURNE CT, DANVILLE, CA 94526-5227
In care of
% JULIE PREHN
Mailing address (990-N for 2025)
2323 Trotter Way, Walnut Creek CA 94596
Principal officer (990-N for 2025)
Gail W Lamotte, 243 Glorietta Blvd, Orinda CA 94563

California records

California keeps its own records of charities and corporations. Search them by EIN 26-3758179 or by the name GAMMA PHI BETA SORORITY INC.

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

Tax yearYear endedDueIRS public records
2025July 31, 2026December 15, 2026990-N on file
2024July 31, 2025December 15, 2025990-N on file
2023July 31, 2024December 16, 2024990-N on file

File the 2026 990-N for GAMMA PHI BETA SORORITY INC

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

IRS record

EIN
26-3758179
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
1940
Accounting year ends
July
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Gail W Lamotte
July 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Julie Sammon Prehn
July 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Julia Prehn
July 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Julie Sammon Prehn
July 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Julie Sammon Prehn
July 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Julie Sammon Prehn
July 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Julie Sammon Prehn
July 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Julie Sammon Prehn
July 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 26-3758179).

Questions about GAMMA PHI BETA SORORITY INC

What is the EIN of GAMMA PHI BETA SORORITY INC?
The employer identification number (EIN) of GAMMA PHI BETA SORORITY INC is 26-3758179.
Is GAMMA PHI BETA SORORITY INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 1940.
Are donations to GAMMA PHI BETA SORORITY INC tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does GAMMA PHI BETA SORORITY INC file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of GAMMA PHI BETA SORORITY INC due?
The return for tax year 2026 (the year ending July 31, 2027) is due December 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did GAMMA PHI BETA SORORITY INC last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended July 31, 2026.
Who is the principal officer of GAMMA PHI BETA SORORITY INC?
The 990-N for 2025 names Gail W Lamotte.

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