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IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 84-0814756

AIR AND WASTE MANAGEMENT ASSOCIATION

Also known as ROCKY MOUNTAIN STATES SECTION

Tax-exempt · LAKEWOOD, CO 80215

Address and contacts

Address (IRS master file)
2410 URBAN ST, LAKEWOOD, CO 80215-1129
In care of
% THERESA PELLA
Mailing address (990-N for 2024)
2410 Urban Street, Lakewood CO 80215
Principal officer (990-N for 2024)
Bethany Moffat, 2410 Urban Street, Lakewood CO 80215

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

Tax yearYear endedDueIRS public records
2025May 31, 2026October 15, 2026Not on file
2024May 31, 2025October 15, 2025990-N on file
2023May 31, 2024October 15, 2024990-N on file

File the 2025 990-N for AIR AND WASTE MANAGEMENT ASSOCIATION

Due October 15, 2026 · e-filed with the IRS by 990.tax, an IRS-authorized e-file provider

IRS record

EIN
84-0814756
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1984
Accounting year ends
May
Files
Form 990-N (e-Postcard)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2024
Officer: Bethany Moffat
May 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Bethany Moffat
May 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Gregg Thomas
May 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Bethany Moffat
May 31, 2021≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Bethany Moffat
May 31, 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 84-0814756).

Questions about AIR AND WASTE MANAGEMENT ASSOCIATION

What is the EIN of AIR AND WASTE MANAGEMENT ASSOCIATION?
The employer identification number (EIN) of AIR AND WASTE MANAGEMENT ASSOCIATION is 84-0814756.
Is AIR AND WASTE MANAGEMENT ASSOCIATION tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1984.
Are donations to AIR AND WASTE MANAGEMENT ASSOCIATION tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does AIR AND WASTE MANAGEMENT ASSOCIATION file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of AIR AND WASTE MANAGEMENT ASSOCIATION due?
The return for tax year 2025 (the year ending May 31, 2026) is due October 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did AIR AND WASTE MANAGEMENT ASSOCIATION last file with the IRS?
The latest return in the IRS public files is the 990-N for 2024 for the year ended May 31, 2025.
Who is the principal officer of AIR AND WASTE MANAGEMENT ASSOCIATION?
The 990-N for 2024 names Bethany Moffat.

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