- Is National Building Museum a tax-exempt 501(c)(3)?
- Yes. National Building Museum is recognised by the IRS as a 501(c)(3) organisation (EIN 52-1050999). The IRS recognised National Building Museum as tax-exempt in February 1976.
- What is National Building Museum's EIN?
- National Building Museum's Employer Identification Number (EIN) is 52-1050999. The EIN was assigned by the IRS in February 1976. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does National Building Museum do?
- The National Building Museum inspires curiosity about the world we design and build.
- Where is National Building Museum located?
- National Building Museum is located at 401 F Street NW, Washington, DC, 20001.
- When was National Building Museum founded or recognised by the IRS?
- National Building Museum was recognised by the IRS as a tax-exempt organisation in February 1976. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is National Building Museum's annual revenue?
- On its most recent Form 990 (fiscal year 2024), National Building Museum reported $11.7M in total revenue and $8.8M in total expenses.
- Has National Building Museum been auto-revoked by the IRS?
- No. National Building Museum (EIN 52-1050999) 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.
- Is National Building Museum listed in IRS Publication 78?
- Yes. National Building Museum 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.
