Businesses operating in Lafayette Parish, Louisiana face a combined sales tax rate of 8.95% in 2026. The 4.5% local rate is added to the 4.45% state base. Home to 244,390 residents, the county offers substantial commercial opportunities.
For a $500 purchase in Lafayette Parish, the sales tax would be $44.75, bringing the total to $544.75.
Business Compliance in Lafayette Parish
Businesses must register with the Louisiana Department of Revenue to collect and remit sales tax. Filing frequency depends on sales volume. With a population of 244,390, Lafayette Parish offers significant market potential for businesses of all sizes.