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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 81-4961462

SILICON 54 FOUNDATION

Tax-exempt (reinstated) · DOVER, DE 19901

Address and contacts

Address (IRS master file)
8 THE GREEN - STE A, DOVER, DE 19901-3618
In care of
% BEATRICE ISHIMWE
Mailing address (990-N for 2025)
8 The Green - Ste A, Dover DE 19901
Principal officer (990-N for 2025)
betty ishi, 8 The Green - Ste A, Dover DE 19901

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, 2025Check at the IRS
2023June 30, 2024November 15, 2024Check at the IRS

File the 2026 990-N for SILICON 54 FOUNDATION

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

IRS record

EIN
81-4961462
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
2021
Accounting year ends
June
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B80)

Revocation and reinstatement

Exemption revoked
June 15, 2019
Posted by the IRS
September 16, 2019
Reinstated
Effective June 15, 2019

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: betty ishi
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: betty ishi
June 30, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Beatrice Ishimwe
June 30, 2021≤ $50,000 receipts––e-Postcard
990-EZJune 2019–––IRS

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 81-4961462).

Questions about SILICON 54 FOUNDATION

What is the EIN of SILICON 54 FOUNDATION?
The employer identification number (EIN) of SILICON 54 FOUNDATION is 81-4961462.
Is SILICON 54 FOUNDATION tax-exempt?
Yes. The IRS revoked its exemption on June 15, 2019 and reinstated it effective June 15, 2019.
Are donations to SILICON 54 FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SILICON 54 FOUNDATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SILICON 54 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 SILICON 54 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 SILICON 54 FOUNDATION?
The 990-N for 2025 names betty ishi.

Other nonprofits in DOVER

All nonprofits in DOVER · Delaware · Education