- Is Efficient Activist a tax-exempt 501(c)(3)?
- Yes — Efficient Activist is recognised by the IRS as a 501(c)(4) organisation (EIN 39-3500889). The IRS recognised Efficient Activist as tax-exempt in December 2025.
- What is Efficient Activist's EIN?
- Efficient Activist's Employer Identification Number (EIN) is 39-3500889. The EIN was assigned by the IRS in December 2025. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Efficient Activist do?
- Efficient Activist is registered with the IRS as a civil rights & advocacy nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Efficient Activist located?
- Efficient Activist is located at 415 Laurel ST Unit 1101, San Diego, CA, 92101-1605.
- When was Efficient Activist founded or recognised by the IRS?
- Efficient Activist was recognised by the IRS as a tax-exempt organisation in December 2025. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
