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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 84-6049603

AMERICAN STRING TEACHERS ASSOCIATION INCORPORATED

Also known as COLORADO AMERICAN STRING ASSOCIATIO

Tax-exempt (reinstated) · DENVER, CO 80238

Address and contacts

Address (IRS master file)
8026 E 20TH PL, DENVER, CO 80238-3056
In care of
% ALISON MAYES
Mailing address (990-N for 2025)
8026 E 20th Pl, Denver CO 80238
Principal officer (990-N for 2025)
Katherine Jetter, 169 Pine Ridge Loop, Durango CO 81301

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

Tax yearYear endedDueIRS public records
2025June 30, 2026November 16, 2026990-N on file
2024June 30, 2025November 17, 2025990-N on file
2023June 30, 2024November 15, 2024990-N on file

File the 2026 990-N for AMERICAN STRING TEACHERS ASSOCIATION INCORPORATED

Due November 15, 2027 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
84-6049603
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Exempt since
1988
Accounting year ends
June
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
November 15, 2010
Posted by the IRS
July 13, 2011
Reinstated
Effective June 15, 2013

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: Katherine Jetter
June 30, 2026≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Chen Wu
June 30, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Chen Wu
June 30, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Chen Wu
June 30, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Loni E Obluda
June 30, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Loni Obluda
June 30, 2020≤ $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 84-6049603).

Questions about AMERICAN STRING TEACHERS ASSOCIATION INCORPORATED

What is the EIN of AMERICAN STRING TEACHERS ASSOCIATION INCORPORATED?
The employer identification number (EIN) of AMERICAN STRING TEACHERS ASSOCIATION INCORPORATED is 84-6049603.
Is AMERICAN STRING TEACHERS ASSOCIATION INCORPORATED tax-exempt?
Yes. The IRS revoked its exemption on November 15, 2010 and reinstated it effective June 15, 2013.
Which annual return does AMERICAN STRING TEACHERS ASSOCIATION INCORPORATED file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AMERICAN STRING TEACHERS ASSOCIATION INCORPORATED due?
The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AMERICAN STRING TEACHERS ASSOCIATION INCORPORATED last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended June 30, 2026.
Who is the principal officer of AMERICAN STRING TEACHERS ASSOCIATION INCORPORATED?
The 990-N for 2025 names Katherine Jetter.

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