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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 68-0426160

STAMMTISCH EL DORADO

Tax-exempt (reinstated) · SACRAMENTO, CA 95826

Address and contacts

Address (IRS master file)
2749 ADRIATIC WAY, SACRAMENTO, CA 95826-2201
In care of
% KENNETH W TUPPER
Mailing address (990-N for 2025)
2749 Adriatic Way, Sacramento CA 95826
Principal officer (990-N for 2025)
Kenneth Tupper, 2749 Adriatic Way, Sacramento CA 95826

California records

California keeps its own records of charities and corporations. Search them by EIN 68-0426160 or by the name STAMMTISCH EL DORADO.

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

Tax yearYear endedDueIRS public records
2025January 31, 2026June 15, 2026990-N on file
2024January 31, 2025June 16, 2025Check at the IRS
2023January 31, 2024June 17, 2024Check at the IRS

File the 2026 990-N for STAMMTISCH EL DORADO

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

IRS record

EIN
68-0426160
Tax-exempt status
501(c)(7): Social or recreational club
Donations deductible
No
Exempt since
2025
Accounting year ends
January
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
June 15, 2016
Posted by the IRS
September 12, 2016
Reinstated
Effective June 15, 2016

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: Kenneth Tupper
January 31, 2026≤ $50,000 receipts––e-Postcard
990-N for 2012
Officer: Ken Tupper
January 31, 2013≤ $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 68-0426160).

Questions about STAMMTISCH EL DORADO

What is the EIN of STAMMTISCH EL DORADO?
The employer identification number (EIN) of STAMMTISCH EL DORADO is 68-0426160.
Is STAMMTISCH EL DORADO tax-exempt?
Yes. The IRS revoked its exemption on June 15, 2016 and reinstated it effective June 15, 2016.
Are donations to STAMMTISCH EL DORADO tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does STAMMTISCH EL DORADO file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of STAMMTISCH EL DORADO due?
The return for tax year 2026 (the year ending January 31, 2027) is due June 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did STAMMTISCH EL DORADO last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended January 31, 2026.
Who is the principal officer of STAMMTISCH EL DORADO?
The 990-N for 2025 names Kenneth Tupper.

Other nonprofits in SACRAMENTO

All nonprofits in SACRAMENTO · California · Recreation and sports