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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 26-1491099

AMERICAN STUDENT DENTAL ASSOCIATION

Also known as MARQUETTE UNIV ASDA

Tax-exempt · MILWAUKEE, WI 53233

Address and contacts

Address (IRS master file)
1801 W WISCONSIN AVE, MILWAUKEE, WI 53233-2186
In care of
% MARQUETTE UNIVERSITY CHAPTER
Mailing address (990-N for 2025)
1801 W Wisconsin Ave, Milwaukee WI 53233
Principal officer (990-N for 2025)
Michael Kneiert, 1801 W Wisconsin Ave, Milwaukee WI 53233

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 AMERICAN STUDENT DENTAL ASSOCIATION

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

IRS record

EIN
26-1491099
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1971
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B80)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Michael Kneiert
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Michael Kneiert
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Julie Ye
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Julie Ye
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Ardita Ajvazi
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Jesus Echezarreta
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 26-1491099).

Questions about AMERICAN STUDENT DENTAL ASSOCIATION

What is the EIN of AMERICAN STUDENT DENTAL ASSOCIATION?
The employer identification number (EIN) of AMERICAN STUDENT DENTAL ASSOCIATION is 26-1491099.
Is AMERICAN STUDENT DENTAL ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1971.
Are donations to AMERICAN STUDENT DENTAL ASSOCIATION tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does AMERICAN STUDENT DENTAL ASSOCIATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AMERICAN STUDENT DENTAL ASSOCIATION 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 AMERICAN STUDENT DENTAL ASSOCIATION 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 AMERICAN STUDENT DENTAL ASSOCIATION?
The 990-N for 2025 names Michael Kneiert.

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