New Mexico Sales Tax Rate & Rules (2026)

Last updated: 2026-03-27

What is the sales tax rate in New Mexico?

What is taxable in New Mexico?

How do you register to collect sales tax in New Mexico?

What is the economic nexus threshold for New Mexico?

How to register for sales tax in New Mexico

Before you can collect sales tax, you need to register with the New Mexico Taxation & Revenue Department. Here is the step-by-step process.

1. Register for a CRS (Combined Reporting System) Identification Number through the New Mexico Taxation & Revenue Department
2. Apply online through the Taxpayer Access Point (TAP) at tap.state.nm.us
3. Provide your FEIN or SSN, business entity type, and New Mexico location details
4. Registration is free — no fee for a CRS ID
5. Note: New Mexico calls its sales tax the 'Gross Receipts Tax' (GRT) — it is levied on the seller, not the buyer

How to collect sales tax in New Mexico

Once registered, you are responsible for charging the correct amount of sales tax on every taxable transaction. Here is how the collection process works in New Mexico.

1. Determine taxability — New Mexico's GRT applies to most goods and services (broader than most states' sales tax)
2. Look up the correct combined rate for the delivery destination — rates vary by municipality and county
3. The seller is legally responsible for the GRT, but it is common practice to pass the cost to the buyer
4. If passing the tax to buyers, itemize it on receipts and invoices
5. Accept New Mexico nontaxable transaction certificates (NTTCs) from qualifying buyers
6. Keep records of all transactions and NTTCs for at least 3 years

How to file and remit sales tax in New Mexico

Filing your sales tax return on time is critical to avoid penalties. New Mexico requires electronic filing for most businesses.

1. File electronically through the Taxpayer Access Point (TAP) at tap.state.nm.us
2. Filing frequency is monthly or semi-annually based on your tax liability
3. Returns are due on the 25th of the month following the reporting period
4. Report gross receipts by location code, deductions, and taxable receipts
5. Pay electronically by the return due date
6. Retain all records for at least 3 years

What is exempt from New Mexico sales tax?

Not everything is subject to sales tax. New Mexico provides exemptions for certain products, buyers, and uses. Always verify the specific exemption requirements with the New Mexico Taxation & Revenue Department.

• •Receipts from selling tangible goods or services for resale (with valid NTTC)
• •Grocery food for home consumption (exempt since 2023)
• •Prescription drugs and certain medical services
• •Sales to the federal government
• •Manufacturing consumables and ingredients
• •Agricultural products sold by the original producer
• •Qualifying 501(c)(3) organizations with an NTTC

What are the highest combined sales tax rates in New Mexico?

Because New Mexico allows local jurisdictions to add their own sales taxes on top of the state rate, combined rates vary by location. Here are some of the highest combined rates in major New Mexico cities.

What is use tax in New Mexico?

New Mexico imposes a compensating tax (equivalent to use tax) on goods and services purchased from out-of-state vendors when GRT was not paid. The compensating tax rate matches the GRT rate for your location. Businesses must report this on their CRS return. Common triggers include out-of-state purchases, online orders, and services from out-of-state providers.

Does New Mexico have marketplace facilitator rules?

New Mexico requires marketplace facilitators with $100,000 or more in New Mexico gross receipts to collect and remit GRT on behalf of third-party sellers. Amazon, eBay, Etsy, and similar platforms handle GRT collection for marketplace transactions. Sellers using marketplace facilitators are not required to collect on those sales.

What are the penalties for sales tax non-compliance in New Mexico?

New Mexico imposes a penalty of 2% per month for late payment (up to 20%). Interest accrues at the underpayment rate set annually (typically 4-7%). Failure to file can result in the Department estimating your liability. A $50 penalty per day applies for failure to register. Fraud or willful evasion carries criminal penalties including fines and imprisonment.

This is general information, not legal or tax advice. Tax rules change frequently — always verify with the official state agency. Sources: New Mexico Taxation & Revenue Department.