- Is Marathon County Historical Society a tax-exempt 501(c)(3)?
- Yes. Marathon County Historical Society is recognised by the IRS as a 501(c)(3) organisation (EIN 39-0875968). The IRS recognised Marathon County Historical Society as tax-exempt in May 1954.
- What is Marathon County Historical Society's EIN?
- Marathon County Historical Society's Employer Identification Number (EIN) is 39-0875968. The EIN was assigned by the IRS in May 1954. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Marathon County Historical Society do?
- To foster and promote the study of the history of Marathon County and the surrounding area, and in connection therewith, to collect, preserve, and display Historical records, documents, and objects for future generations.
- Where is Marathon County Historical Society located?
- Marathon County Historical Society is located at 410 Mcindoe Street, Wausau, WI, 54401.
- When was Marathon County Historical Society founded or recognised by the IRS?
- Marathon County Historical Society was recognised by the IRS as a tax-exempt organisation in May 1954. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Marathon County Historical Society's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Marathon County Historical Society reported $5.8M in total revenue and $753K in total expenses.
- Has Marathon County Historical Society been auto-revoked by the IRS?
- No. Marathon County Historical Society (EIN 39-0875968) 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 Marathon County Historical Society listed in IRS Publication 78?
- Yes. Marathon 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.
