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Nonprofit · EIN 82-3797914

AMADEUS CHAMBER ORCHESTRA

Tax-exempt · PORTLAND, OR 97221

Address and contacts

Address (IRS master file)
4068 SW HEWETT BLVD, PORTLAND, OR 97221-3104
In care of
% ADAM LAMOTTE
Mailing address (990-N for 2024)
4068 SW Hewett Blvd, Portland OR 97221
Principal officer (990-N for 2024)
Adam LaMotte, 4068 SW Hewett Blvd, Portland OR 97221

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

Tax yearYear endedDueIRS public records
2025July 31, 2026December 15, 2026Not due yet
2024July 31, 2025December 15, 2025990-N on file
2023July 31, 2024December 16, 2024990-N on file

IRS record

EIN
82-3797914
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2018
Accounting year ends
July
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Adam LaMotte
July 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Adam F LaMotte
July 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Adam F LaMotte
July 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2021
Officer: Adam F LaMotte
July 31, 2022≤ $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 82-3797914).

Questions about AMADEUS CHAMBER ORCHESTRA

What is the EIN of AMADEUS CHAMBER ORCHESTRA?
The employer identification number (EIN) of AMADEUS CHAMBER ORCHESTRA is 82-3797914.
Is AMADEUS CHAMBER ORCHESTRA tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2018.
Are donations to AMADEUS CHAMBER ORCHESTRA tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AMADEUS CHAMBER ORCHESTRA file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AMADEUS CHAMBER ORCHESTRA due?
The return for tax year 2025 (the year ending July 31, 2026) is due December 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AMADEUS CHAMBER ORCHESTRA last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended July 31, 2025.
Who is the principal officer of AMADEUS CHAMBER ORCHESTRA?
The 990-N for 2024 names Adam LaMotte.

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