- Is Sonoma Coast Alliance a tax-exempt 501(c)(3)?
- Yes — Sonoma Coast Alliance is recognised by the IRS as a 501(c)(3) organisation (EIN 41-3666492). The IRS recognised Sonoma Coast Alliance as tax-exempt in March 2026.
- What is Sonoma Coast Alliance's EIN?
- Sonoma Coast Alliance's Employer Identification Number (EIN) is 41-3666492. The EIN was assigned by the IRS in March 2026. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Sonoma Coast Alliance do?
- Sonoma Coast Alliance is registered with the IRS as a environment nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Sonoma Coast Alliance located?
- Sonoma Coast Alliance is located at 2760 Broderick ST, San Francisco, CA, 94123-3804.
- When was Sonoma Coast Alliance founded or recognised by the IRS?
- Sonoma Coast Alliance was recognised by the IRS as a tax-exempt organisation in March 2026. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
