- Is Sisson Museum a tax-exempt 501(c)(3)?
- Yes. Sisson Museum is recognised by the IRS as a 501(c)(3) organisation (EIN 95-3764204). The IRS recognised Sisson Museum as tax-exempt in April 1983.
- What is Sisson Museum's EIN?
- Sisson Museum's Employer Identification Number (EIN) is 95-3764204. The EIN was assigned by the IRS in April 1983. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Sisson Museum do?
- Preservation of the history of the Mount Shasta area
- Where is Sisson Museum located?
- Sisson Museum is located at 1 North Old Stage Road, Mount Shasta, CA, 96067.
- When was Sisson Museum founded or recognised by the IRS?
- Sisson Museum was recognised by the IRS as a tax-exempt organisation in April 1983. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Sisson Museum's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Sisson Museum reported $228K in total revenue and $129K in total expenses.
- Has Sisson Museum been auto-revoked by the IRS?
- No. Sisson Museum (EIN 95-3764204) 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.
- Is Sisson Museum listed in IRS Publication 78?
- Yes. Sisson Museum 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.
