New Mexico Sales Tax Calculator
Add or remove New Mexico sales tax from a price, using the state rate plus the average local rate.
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About the New Mexico Sales Tax Calculator
This New Mexico sales tax calculator adds sales tax to a price or removes it from a total. It starts with the average combined New Mexico rate of 7.68% (state rate 4.88% plus average local rate). Change the rate to match your city or county.
How to use it
- Enter a price or a total.
- Keep the average combined rate or type your local rate.
- Choose add or remove sales tax and press Calculate sales tax.
New Mexico sales tax rate in 2026
The New Mexico state sales tax rate is 4.88%. Local governments add an average of 2.80%, for an average combined rate of 7.68%. Your exact rate depends on your city and county, so check the New Mexico department of revenue for your address.
Source: Tax Foundation, 2026 state and local sales tax rates (as of July 1, 2026).
New Mexico sales tax examples at 7.68%
| Price | Sales tax | Total |
|---|---|---|
| $10 | $0.77 | $10.77 |
| $25 | $1.92 | $26.92 |
| $50 | $3.84 | $53.84 |
| $100 | $7.68 | $107.68 |
| $250 | $19.20 | $269.20 |
| $500 | $38.40 | $538.40 |
| $1,000 | $76.80 | $1,076.80 |
How to calculate sales tax
Sales tax = price × rate. To remove tax from a total, divide the total by (1 + rate). For example, $108 at 8% includes $8 of tax on a $100 price.
Frequently asked questions
What is the sales tax in New Mexico?
The New Mexico state rate is 4.88%. With average local taxes the combined rate is about 7.68%. Your actual rate depends on your location.
Does New Mexico have local sales tax?
Yes, local governments can add taxes. The average local rate is about 2.80%.
How do I calculate sales tax in New Mexico?
Multiply the price by the sales tax rate, then add it to the price. The calculator above does it for you.
What is $100 with sales tax in New Mexico?
At the average combined rate of 7.68%, $100 costs $107.68.
Where can I find my exact New Mexico rate?
Use the New Mexico department of revenue rate lookup tool for your address.
Last reviewed: November 2026. Rates are averages. Confirm your local rate with the state department of revenue.