PROPERTY TAX RESEARCH, MADE SIMPLER
Big Horn County, Wyoming
Where to look, which office to contact, and how to request records.
Where to obtain records
Big Horn County Treasurer — Property Tax Records
Search county property-tax recordsHow to find the information
Use Property Tax Search with the tax year and parcel number. The entry shows parcel format ##-##-###-##### and a separate Show Advanced Search Options control; those expanded controls were not inspected. For an existing delinquent real-property report, year-by-year account history or current payoff, call the Big Horn County Treasurer at 307-568-2578. Specify parcel/account identifiers if known, tax years, desired as-of date, real-property scope and preferred electronic-copy or inspection format. Request a fee estimate for any copies, export or certification before ordering.
What to ask for
“I am looking for publicly available delinquent real-property tax records for Big Horn County for [tax year]. Which office maintains these records? Is there an online search or downloadable list? If not, how can I request a copy, and what fees apply?”
Have the property address, parcel number, owner name, and tax year ready when searching for a particular property.
County-specific notes
The county’s tax-sale rules advertise August 26, 2026, a date already past when reviewed. A sale notice and an individual tax search have different scopes. This guide is for Big Horn County, Wyoming. Reviewed status concerns source/access instructions, not certification of taxpayer balances. No taxpayer search, payment, registration or records-request submission was performed, and no owner-level rows are included.
Need help with your research?
Understand tax lists, prepare a records request and check whether a publication is current.