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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 52-1384711

AMERICAN COLLEGE OF DENTISTS

Also known as OREGON SECTION

Tax-exempt · MILWAUKIE, OR 97267

Address and contacts

Address (IRS master file)
1253 SE RIVER FOREST LN, MILWAUKIE, OR 97267-3606
In care of
% NOEL LARSEN
Mailing address (990-N for 2025)
2811 NE Wasco Street, Portland OR 97232
Principal officer (990-N for 2025)
Noel, 4310 Royal Anne Drive, Hood River OR 97031

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 COLLEGE OF DENTISTS

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

IRS record

EIN
52-1384711
Tax-exempt status
501(c)(6): Business league or chamber of commerce
Donations deductible
No
Exempt since
1985
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Noel
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Dr Noel Larsen
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: NOEL LARSEN
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: NOEL LARSEN
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: TODD BECK
December 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Andrea Beltzner
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018December 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 52-1384711).

Questions about AMERICAN COLLEGE OF DENTISTS

What is the EIN of AMERICAN COLLEGE OF DENTISTS?
The employer identification number (EIN) of AMERICAN COLLEGE OF DENTISTS is 52-1384711.
Is AMERICAN COLLEGE OF DENTISTS tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1985.
Are donations to AMERICAN COLLEGE OF DENTISTS tax-deductible?
No. The IRS master file says contributions to it are not deductible.
Which annual return does AMERICAN COLLEGE OF DENTISTS file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AMERICAN COLLEGE OF DENTISTS 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 COLLEGE OF DENTISTS 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 COLLEGE OF DENTISTS?
The 990-N for 2025 names Noel.

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