Contact Information
- Office Name:
- Bighorn County Treasurer
- Phone:
- (307) 568-2578
- Official Website:
- Visit Website
- County FIPS:
- 56003
- Data Available Online:
- Yes
- Last verified:
- 2026-07-13
Searching Bighorn County Treasurer Records
Data available
Use the county's Greenwood Map treasurer portal (linked from the treasurer page) to look up tax records by owner name, property/street address, parcel or map number, account/ticket number, tax district, and tax year. An alternate treasurer search is available at property.bighorncountywy.gov/parcelsearch.aspx, which searches by parcel number (format ##-##-###-#####) with advanced-search options. Results show ownership, assessed/taxable value, and tax amounts; access is free.
Additional Information
This is the Big Horn County (Wyoming) Treasurer's office page on the official county website. The Treasurer collects property taxes, motor vehicle fees, and sales tax on vehicle purchases; the office is located at 420 West C Street, Basin, WY 82410. The public can search property tax and assessment records for free through the county's Greenwood Map treasurer portal and a secondary parcel-search system, and can renew motor vehicle registrations online. Searches can be run by owner name, address, parcel/account number, or tax year.
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