What is New Mexico Sales Tax Calculator?
New Mexico Sales Tax Calculator — The New Mexico sales tax is a consumption tax of 5.125% levied by the state on retail purchases, with local jurisdictions adding up to roughly 3.563% more (maximum combined 8.688%).
This page calculates New Mexico sales tax with the same rate table the main calculator uses: 5.125% state base rate, plus local rates that can add up to roughly 3.563% depending on the city and county — a maximum combined rate of 8.688%. The table below precomputes common purchase amounts at both the state-only and maximum combined rates; the calculator handles any amount, including reverse calculations ("price included tax — how much was the tax?").