The average cost of general liability insurance in New Mexico for businesses with one to four employees with limits of $1 million per occurrence/$2 million aggregate limits is about $102 monthly, or $1,226 annually. This places New Mexico 17% below the national average of $123 monthly and ranks the state 14th nationally for affordability.
Compared to neighboring states, New Mexico runs consistently lower: about $20 per month less than Texas and Arizona, and $44 per month less than Colorado. Within the Mountain West region, only Montana and Idaho come in lower cost. Lower density of high-risk commercial activity, smaller average claim sizes and a less saturated legal environment likely drive the difference relative to states like Colorado and Nevada.
This benchmark represents a statewide average, not a prediction of your actual premium, which reflects your specific industry, revenue and claims history. To get a cost estimate based on your business profile, use the New Mexico general liability insurance cost calculator below.





