Question 1

Is WAAAM a tax-exempt 501(c)(3)?

Accepted Answer

Yes. WAAAM is recognised by the IRS as a 501(c)(3) organisation (EIN 20-5085400). The IRS recognised WAAAM as tax-exempt in October 2006.

Question 2

What is WAAAM's EIN?

Accepted Answer

WAAAM's Employer Identification Number (EIN) is 20-5085400. The EIN was assigned by the IRS in October 2006. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does WAAAM do?

Accepted Answer

The organization educates visitors on the history of early aircraft and automobile construction and maintenance.

Question 4

Where is WAAAM located?

Accepted Answer

WAAAM is located at 1600 Air Museum RD, Hood River, OR, 97031.

Question 5

When was WAAAM founded or recognised by the IRS?

Accepted Answer

WAAAM was recognised by the IRS as a tax-exempt organisation in October 2006. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is WAAAM's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), WAAAM reported $1.4M in total revenue and $653K in total expenses.

Question 7

Has WAAAM been auto-revoked by the IRS?

Accepted Answer

No. WAAAM (EIN 20-5085400) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.

Question 8

Is WAAAM listed in IRS Publication 78?

Accepted Answer

Yes. WAAAM is listed in IRS Publication 78 as an organisation eligible to receive tax-deductible charitable contributions. Pub 78 status is the canonical IRS signal that donations to an org are deductible.

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Western Antique Aeroplane Andautomobile Museum

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