- Is Kittitas County Historical Society a tax-exempt 501(c)(3)?
- Yes. Kittitas County Historical Society is recognised by the IRS as a 501(c)(3) organisation (EIN 91-6037783). The IRS recognised Kittitas County Historical Society as tax-exempt in February 1998.
- What is Kittitas County Historical Society's EIN?
- Kittitas County Historical Society's Employer Identification Number (EIN) is 91-6037783. The EIN was assigned by the IRS in February 1998. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Kittitas County Historical Society do?
- Operating the Kittitas County museum. The museum endeavors to educate the general public about the history of the Kittitas County.
- Where is Kittitas County Historical Society located?
- Kittitas County Historical Society is located at 114 E 3rd, Ellensburg, WA, 98926.
- When was Kittitas County Historical Society founded or recognised by the IRS?
- Kittitas County Historical Society was recognised by the IRS as a tax-exempt organisation in February 1998. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Kittitas County Historical Society's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Kittitas County Historical Society reported $379K in total revenue and $560K in total expenses.
- Has Kittitas County Historical Society been auto-revoked by the IRS?
- No. Kittitas County Historical Society (EIN 91-6037783) 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 Kittitas County Historical Society listed in IRS Publication 78?
- Yes. Kittitas County Historical Society 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.
