Question 1

Is NSF International a tax-exempt 501(c)(3)?

Accepted Answer

Yes — NSF International is recognised by the IRS as a 501(c)(3) organisation (EIN 38-1428955). The IRS recognised NSF International as tax-exempt in February 1968.

Question 2

What is NSF International's EIN?

Accepted Answer

NSF International's Employer Identification Number (EIN) is 38-1428955. The EIN was assigned by the IRS in February 1968. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does NSF International do?

Accepted Answer

NSF International is a global not-for-profit public health and safety organization with a mission to improve human and planet health.

Question 4

Where is NSF International located?

Accepted Answer

NSF International is located at 789 N Dixboro RD, ANN Arbor, MI, 48105.

Question 5

When was NSF International founded or recognised by the IRS?

Accepted Answer

NSF International was recognised by the IRS as a tax-exempt organisation in February 1968. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is NSF International's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2024), NSF International reported $203.1M in total revenue and $176.8M in total expenses.

Question 7

Has NSF International been auto-revoked by the IRS?

Accepted Answer

No — NSF International (EIN 38-1428955) 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 NSF International listed in IRS Publication 78?

Accepted Answer

Yes — NSF International 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…

NSF International

Due Diligence Summary

AI Organization Overview

Mission Statement

Organization Details

Contact

Financial Snapshot

Location

Governance

Frequently asked questions about NSF International