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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 86-0782789

ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING

Also known as AZTEC COMPUTING

Tax-exempt · SCOTTSDALE, AZ 85251

Address and contacts

Address (IRS master file)
6619 E 6TH ST, SCOTTSDALE, AZ 85251-5225
In care of
% WILLIAM TESKE AZTEC
Mailing address (990-N for 2025)
6619 East 6th Street, Scottsdale AZ 85251
Principal officer (990-N for 2025)
William Louis Teske, 6619 East 6th Street, Scottsdale AZ 85251

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 ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING

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

IRS record

EIN
86-0782789
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
1996
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Education (B99Z)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: William Louis Teske
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: William L Teske
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: William Louis Teske
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Randolph Wertz
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2018
Officer: Randolph Wertz
December 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 86-0782789).

Questions about ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING

What is the EIN of ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING?
The employer identification number (EIN) of ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING is 86-0782789.
Is ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1996.
Are donations to ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING 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 ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING 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 ARIZONA TELECOMMUNICATION COMMUNITY COMPUTING?
The 990-N for 2025 names William Louis Teske.

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