New Mexico Sales Tax Rate (2026)
State Base Rate
5.13%
Local jurisdictions may add additional sales tax.
Last updated:
How Sales Tax Works in New Mexico
New Mexico imposes a statewide base sales tax rate of 5.13%. New Mexico is an origin-based sales tax state, meaning the tax rate is determined by the seller's location for in-state sales.
County taxes: New Mexico counties can levy additional sales tax on top of the state rate, and rates vary by county.
City taxes: Cities in New Mexico may impose their own sales tax, adding further variability to combined rates.
Rates in New Mexico are typically updated quarterly. Businesses should monitor rate changes regularly to maintain compliance.
Why Rates Vary by County in New Mexico
The combined sales tax rate a customer pays in New Mexico depends on the specific jurisdiction of the transaction. Local governments use sales tax revenue to fund essential services such as infrastructure, public safety, and education.
This means that two addresses within the same city may have different tax rates if they fall in different special taxing districts. ZIP codes are particularly unreliable for tax determination because a single ZIP code can span multiple counties or tax jurisdictions.
For businesses operating in New Mexico, manually tracking these rate changes across every jurisdiction is impractical. An automated API solution ensures you always apply the correct rate at the point of sale, reducing compliance risk and audit exposure.
Example API Response
Query real-time sales tax rates programmatically. Here is an example response for Bernalillo County:
curl -H "Authorization: Bearer YOUR_API_KEY" \
"https://salestaxapi.io/api/rates?state=NM&zip=87101"{
"state": "NM",
"zip": "87101",
"county": "Bernalillo County",
"total_rate": 0.07875
}Get real-time New Mexico sales tax rates via API
Access accurate, jurisdiction-level tax rates for every address in New Mexico. Updated daily from New Mexico Taxation and Revenue Department.
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