New Mexico Sales Tax Calculator (2026)
The New Mexico sales tax rate is 4.875% at the state level. Adding the 2.79% average local rate gives a combined 7.67%. On a $100 purchase that is about $7.67 in tax, for $107.67 total. Enter any amount below.
What is the New Mexico sales tax rate in 2026?
The New Mexico state rate is 4.875%. With an average local rate of 2.79%, the combined average is 7.67%.
How much tax on a $100 purchase?
About $7.67 at the combined 7.67% rate. Your $100 item costs roughly $107.67.
Where does New Mexico rank nationally?
New Mexico ranks #17 of 47 taxing states by combined rate. That is 0.14% above the 7.53% US average.
Are local rates included?
Yes. This calculator uses the state rate plus the population-weighted average local rate. Your exact city or county rate may differ.
How does sales tax work in New Mexico?
New Mexico charges a 4.875% state sales tax on most retail goods. Many cities and counties add a local tax on top. The population-weighted average local rate is 2.79%.
That brings the typical combined rate to 7.67%. Your real rate depends on the exact city or county. The calculator above uses the state plus average local rate.
What does New Mexico sales tax cost on common purchases?
| Purchase | State (4.875%) | Avg local (2.79%) | Total tax | You pay |
|---|---|---|---|---|
| $100 | $4.88 | $2.79 | $7.67 | $107.67 |
| $1,000 | $48.75 | $27.90 | $76.70 | $1,076.70 |
| $30,000 car | $1,462.50 | $837.00 | $2,301.00 | $32,301.00 |
How do you calculate New Mexico sales tax by hand?
- Take the pre-tax price of your item.
- Multiply it by the combined rate of 7.67% (4.875% state + 2.79% local).
- Add that tax to the price to get your total.
- To reverse it, divide the total by 1.0767.
How is car and vehicle sales tax handled in New Mexico?
Vehicles are generally taxed at the same 7.67% combined rate, applied to the purchase price. A $30,000 car costs about $2,301.00 in tax. Trade-in credits and county rules can change the figure.
How do you remove sales tax from a total (reverse calculation)?
Switch the calculator to reverse mode. It divides the tax-included total by 1.0767 to recover the pre-tax price. This is how you find the base price on a receipt.