Las Cruces Sales Tax Calculator (2026)

The sales tax rate in Las Cruces, New Mexico is 8.313%. That is made up of the 4.875% New Mexico state sales tax plus about 3.438% in local city and county taxes. On a $100 purchase you pay $8.31 in sales tax, for a total of $108.31.

8.313%Combined rate
4.875%NM state rate
3.438%Local add-on

Las Cruces Sales Tax Calculator

For other rates and a UK VAT mode, use the full sales tax calculator.

Sales tax in Las Cruces, New Mexico

When you buy something in Las Cruces, the price at the register includes a combined sales tax of 8.313%. That figure layers local Las Cruces city and county taxes of about 3.438% on top of the New Mexico state base rate of 4.875%. The exact rate can vary slightly by special taxing district within the city, so always confirm the rate shown at checkout for your specific address.

How much sales tax will you pay in Las Cruces?

To work out the tax on any purchase, multiply the price by 8.313%. A few quick examples for Las Cruces:

Purchase priceSales tax (8.313%)Total
$20$1.66$21.66
$50$4.16$54.16
$100$8.31$108.31
$500$41.56$541.56
$1,000$83.13$1,083.13

Compare Las Cruces with the rest of the state on the New Mexico sales tax page, or see every state on the sales tax by state hub. To work out your true out-the-door price after a discount, pair this with the discount calculator.

Frequently asked questions

What is the sales tax rate in Las Cruces?

The combined sales tax rate in Las Cruces, NM is 8.313%, which includes the 4.875% New Mexico state rate and about 3.438% in local taxes.

How do I calculate sales tax in Las Cruces?

Multiply the price by 8.313% (i.e. by 0.0831). For example, a $50 item has $4.16 of sales tax, for a total of $54.16.

How do I remove sales tax from a Las Cruces total?

Divide the tax-inclusive total by 1.0831. The result is the pre-tax price and the remainder is the 8.313% tax.

Is Las Cruces sales tax the same as the New Mexico state rate?

No. New Mexico charges a 4.875% state rate, and Las Cruces adds local taxes on top for a 8.313% combined rate.