Question 1

Is Openairinterface Foundation a tax-exempt 501(c)(3)?

Accepted Answer

Yes — Openairinterface Foundation is recognised by the IRS as a 501(c)(6) organisation (EIN 99-3409708). The IRS recognised Openairinterface Foundation as tax-exempt in June 2025.

Question 2

What is Openairinterface Foundation's EIN?

Accepted Answer

Openairinterface Foundation's Employer Identification Number (EIN) is 99-3409708. The EIN was assigned by the IRS in June 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.

Question 3

What does Openairinterface Foundation do?

Accepted Answer

Fostering OF a community that creates sustainable and secure open-source information and communications technology.

Question 4

Where is Openairinterface Foundation located?

Accepted Answer

Openairinterface Foundation is located at 1151 Walker RD 703, Dover, DE, 19904.

Question 5

When was Openairinterface Foundation founded or recognised by the IRS?

Accepted Answer

Openairinterface Foundation was recognised by the IRS as a tax-exempt organisation in June 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.

Question 6

What is Openairinterface Foundation's annual revenue?

Accepted Answer

On its most recent Form 990 (fiscal year 2025), Openairinterface Foundation reported $702K in total revenue and $369K in total expenses.

Question 7

Has Openairinterface Foundation been auto-revoked by the IRS?

Accepted Answer

No — Openairinterface Foundation (EIN 99-3409708) 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 Openairinterface Foundation listed in IRS Publication 78?

Accepted Answer

Givalgo Discover did not find Openairinterface Foundation in the most recent IRS Publication 78 download. Some tax-exempt organisations (e.g., churches and government instrumentalities) are eligible to receive deductible contributions without appearing in Pub 78 — verify directly with the IRS if uncertain.

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Openairinterface Foundation

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