For 2026, the sales tax rate in Laramie County, Wyoming stands at 6% — a combination of the 4% state rate and 2% local levy. The county's 100,512 residents make it an important market in the region.
For a $500 purchase in Laramie County, the sales tax would be $30.00, bringing the total to $530.00.
Business Compliance in Laramie County
Businesses must register with the Wyoming Department of Revenue to collect and remit sales tax. Filing frequency depends on sales volume. With a population of 100,512, Laramie County offers significant market potential for businesses of all sizes.