New Mexico Sales Tax Permit Cost (2026)
Registering for a sales-tax permit (seller's permit) in New Mexico is free. New Mexico levies a Gross Receipts Tax; registering for the CRS ID is free and same-day online. You'll need it before you can legally collect sales tax from customers.
Verified July 2026 from official sources. How we verify fees.
What it costs in New Mexico
- Registration fee: Free
- Renewal: No renewal
- Resale certificate: free / self-issued
- Also needed: an EIN (free from the IRS) and usually a registered business
How it works
You register through the New Mexico Department of Revenue, usually online, and receive your permit (often the same day). New Mexico levies a Gross Receipts Tax; registering for the CRS ID is free and same-day online. A sales-tax permit is separate from forming the business itself — see our New Mexico LLC and DBA cost pages for those fees.
Frequently asked questions
How much is a sales tax permit in New Mexico?
It's free to register for a seller's permit in New Mexico.
Do I need a sales tax permit in New Mexico?
Yes, if you sell taxable goods or services in New Mexico — you must register before collecting any sales tax from customers.
Does a New Mexico sales tax permit expire?
Renewal: no renewal.