- Is Siesta Valley Foundation a tax-exempt 501(c)(3)?
- Yes — Siesta Valley Foundation is recognised by the IRS as a 501(c)(3) organisation (EIN 39-3759965). The IRS recognised Siesta Valley Foundation as tax-exempt in December 2025.
- What is Siesta Valley Foundation's EIN?
- Siesta Valley Foundation's Employer Identification Number (EIN) is 39-3759965. 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 Siesta Valley Foundation do?
- Siesta Valley Foundation is registered with the IRS as a arts, culture & humanities nonprofit organisation. A detailed mission statement is not available on its most recent Form 990 filing.
- Where is Siesta Valley Foundation located?
- Siesta Valley Foundation is located at 10 Mountain View PL, Lafayette, CA, 94549-4215.
- When was Siesta Valley Foundation founded or recognised by the IRS?
- Siesta Valley Foundation 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.
