Question 1

Is Federation of American Scientists a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Federation of American Scientists is recognised by the IRS as a 501(c)(3) organisation (EIN 23-7185827). The IRS recognised Federation of American Scientists as tax-exempt in July 1972.

Question 2

What is Federation of American Scientists's EIN?

Accepted Answer

Federation of American Scientists's Employer Identification Number (EIN) is 23-7185827. The EIN was assigned by the IRS in July 1972. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Federation of American Scientists do?

Accepted Answer

To provide educational, scientific and legislative information to the public and government.

Question 4

Where is Federation of American Scientists located?

Accepted Answer

Federation of American Scientists is located at 1150 18th Street NW 1000, Washington, DC, 20036.

Question 5

When was Federation of American Scientists founded or recognised by the IRS?

Accepted Answer

Federation of American Scientists was recognised by the IRS as a tax-exempt organisation in July 1972. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Federation of American Scientists's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), Federation of American Scientists reported $35.6M in total revenue and $36.4M in total expenses.

Question 7

Has Federation of American Scientists been auto-revoked by the IRS?

Accepted Answer

No — Federation of American Scientists (EIN 23-7185827) 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 Federation of American Scientists listed in IRS Publication 78?

Accepted Answer

Yes — Federation of American Scientists 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.

Loading profile…

Federation of American Scientists

Due Diligence Summary

AI Organization Overview

Mission Statement

Organization Details

Contact

Financial Snapshot

Location

Governance

Frequently asked questions about Federation of American Scientists