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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 77-0471104

NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA

Tax-exempt · CUPERTINO, CA 95015

Address and contacts

Address (IRS master file)
PO BOX 1962, CUPERTINO, CA 95015-1962
In care of
% YU-NIAN HSIEH
Mailing address (990-N for 2025)
PO Box 1962, Cupertino CA 95015
Principal officer (990-N for 2025)
Liwei Yao, PO Box 1962, Cupertino CA 95015

California records

California keeps its own records of charities and corporations. Search them by EIN 77-0471104 or by the name NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA.

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, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

File the 2026 990-N for NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA

Due May 17, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
77-0471104
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
1998
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Human services (P20Z)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Liwei Yao
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: LiFang Chou
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Limay Liu
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Limay Liu
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Susan Lin
December 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 77-0471104).

Questions about NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA

What is the EIN of NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA?
The employer identification number (EIN) of NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA is 77-0471104.
Is NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1998.
Are donations to NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of NATIONAL TAIWAN UNIVERSITY ALUMNI ASSOCIATION OF NORTHERN CALIFORNIA?
The 990-N for 2025 names Liwei Yao.

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