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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 83-2314715

ALPHA OMICRON SIGMA CHARITABLE FOUNDATION

Tax-exempt · DALLAS, TX 75206

Address and contacts

Address (IRS master file)
1914 SKILLMAN ST STE 110, DALLAS, TX 75206-8560
Mailing address (990-N for 2025)
1914 Skillman Street Ste 110 pm 303, Dallas TX 75023
Principal officer (990-N for 2025)
Tyshara Lawson, 6832 Meadow Crest Drive, NRH TX 76180

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 ALPHA OMICRON SIGMA CHARITABLE FOUNDATION

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

IRS record

EIN
83-2314715
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
2018
Accounting year ends
June
Files
Form 990-N (e-Postcard)
Category (NTEE)
Human services (P12)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Tyshara Lawson
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Kimberly Sawyer
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Kimberly Sawyer
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Lori Mosby
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Lori MOSBY
June 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Lori G Mosby
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Lori Mosby
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 83-2314715).

Questions about ALPHA OMICRON SIGMA CHARITABLE FOUNDATION

What is the EIN of ALPHA OMICRON SIGMA CHARITABLE FOUNDATION?
The employer identification number (EIN) of ALPHA OMICRON SIGMA CHARITABLE FOUNDATION is 83-2314715.
Is ALPHA OMICRON SIGMA CHARITABLE FOUNDATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
Are donations to ALPHA OMICRON SIGMA CHARITABLE FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ALPHA OMICRON SIGMA CHARITABLE FOUNDATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ALPHA OMICRON SIGMA CHARITABLE FOUNDATION 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 ALPHA OMICRON SIGMA CHARITABLE FOUNDATION 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 ALPHA OMICRON SIGMA CHARITABLE FOUNDATION?
The 990-N for 2025 names Tyshara Lawson.

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