Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 94-3191780

HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION

Tax-exempt · SAN RAFAEL, CA 94903

Address and contacts

Address (IRS master file)
33 SAN PABLO AVE STE 503, SAN RAFAEL, CA 94903-4280
In care of
% G A SHLIAPNIKOFF
Mailing address (990-N for 2024)
33 SAN PABLO AVENUE 503, SAN RAFAEL CA 94903
Principal officer (990-N for 2024)
GEORGE SHLIAPNIKOFF, 1709 MAGGIE AVENUE, CALISTOGA CA 94515

California records

California keeps its own records of charities and corporations. Search them by EIN 94-3191780 or by the name HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION.

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

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2025 990-N for HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION

Due May 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
94-3191780
Tax-exempt status
501(c)(7): Social or recreational club
Exempt since
1966
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: GEORGE SHLIAPNIKOFF
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: GEORGE SHLIAPNIKOFF
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: GEORGE SHLIAPNIKOFF
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: GEORGE SHLIAPNIKOFF
December 31, 2018≤ $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 94-3191780).

Questions about HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION

What is the EIN of HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION?
The employer identification number (EIN) of HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION is 94-3191780.
Is HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(7) since 1966.
Which annual return does HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended December 31, 2024.
Who is the principal officer of HARBIN POLYTECHNIC INSTITUTE ALUMNI ASSOCIATION?
The 990-N for 2024 names GEORGE SHLIAPNIKOFF.

Other nonprofits in SAN RAFAEL

All nonprofits in SAN RAFAEL · California