Doña Ana County in New Mexico has a combined sales tax rate of 8.3125% as of 2026. This includes the state rate of 5% plus a local county rate of 3.3125%. With a population of 219,561, Doña Ana County represents a significant market for businesses.
For a $500 purchase in Doña Ana County, the sales tax would be $41.56, bringing the total to $541.56.
Business Compliance in Doña Ana County
Businesses must register with the New Mexico Taxation and Revenue Department to collect and remit sales tax. Filing frequency depends on sales volume. With a population of 219,561, Doña Ana County offers significant market potential for businesses of all sizes.