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Nonprofit · EIN 86-1011838

FLAGSTAFF NATIONAL MONUMENTS FOUNDATION

Tax-exempt (reinstated) · FLAGSTAFF, AZ 86004

Address and contacts

Address (IRS master file)
6400 N US HIGHWAY 89, FLAGSTAFF, AZ 86004-2759
In care of
% KAREN PUGLIESI
Mailing address (990-N for 2025)
6400 North Highway 89, Flagstaff AZ 86004
Principal officer (990-N for 2025)
Mary Blasing, 6400 N Hwy 89, Flagstaff AZ 86004

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 FLAGSTAFF NATIONAL MONUMENTS FOUNDATION

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

IRS record

EIN
86-1011838
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
2015
Accounting year ends
December
Files
Form 990-N (e-Postcard)

Revocation and reinstatement

Exemption revoked
May 15, 2012
Posted by the IRS
February 11, 2013
Reinstated
Effective September 15, 2015

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: Mary Blasing
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Mary Blasing
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Mary Blasing
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Kim Watson
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Kim Watson
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Kim Watson
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 86-1011838).

Questions about FLAGSTAFF NATIONAL MONUMENTS FOUNDATION

What is the EIN of FLAGSTAFF NATIONAL MONUMENTS FOUNDATION?
The employer identification number (EIN) of FLAGSTAFF NATIONAL MONUMENTS FOUNDATION is 86-1011838.
Is FLAGSTAFF NATIONAL MONUMENTS FOUNDATION tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2012 and reinstated it effective September 15, 2015.
Are donations to FLAGSTAFF NATIONAL MONUMENTS FOUNDATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does FLAGSTAFF NATIONAL MONUMENTS FOUNDATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of FLAGSTAFF NATIONAL MONUMENTS FOUNDATION 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 FLAGSTAFF NATIONAL MONUMENTS FOUNDATION 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 FLAGSTAFF NATIONAL MONUMENTS FOUNDATION?
The 990-N for 2025 names Mary Blasing.

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