AutoTaxCalculatorNew Mexico registration fees after July 1, 2026
New Mexico registration = the fee for your weight class and age, + $1.50 tire recycling fee, for each year registered. A 3,400-lb car in its first five years pays $71.50 for one year, or $141.50 for two.
Section 66-6-2 NMSA sets passenger fees by gross factory shipping weight, with a lower rate once the vehicle has been registered five years. The five years count from the vehicle's first registration in New Mexico or any other state. The state's Taxation and Revenue Department and Department of Transportation announced a 25% increase effective July 1, 2026, the first since 2004. It applies to passenger vehicles only, not trucks, motorcycles, RVs, buses or off-highway vehicles.
| Shipping weight | Years 1–5 | After 5 years | Before July 2026 |
|---|---|---|---|
| 2,000 lbs or less | $33.75 | $26.25 | $27 / $21 |
| 2,001 – 3,000 lbs | $48.75 | $38.75 | $39 / $31 |
| Over 3,000 lbs | $70.00 | $56.25 | $56 / $45 |
Every registration also carries the $1.50 tire recycling fee. Most cars and SUVs weigh more than 3,000 lbs, so $70 is the typical fee for a newer car and $56.25 for an older one. Renewing online through MVD takes 5% off the registration fee.
Electric and plug-in hybrid fees: SB 2 as introduced also added an annual fee starting January 1, 2027: $70 for EVs and $35 for plug-in hybrids in 2027, rising to $90 and $45 by 2029. We'll add it to the calculator once MVD publishes it.
New Mexico new car sales tax: the 4% excise tax
Buying a car in New Mexico doesn't bring a sales tax in the usual sense. Instead, the Motor Vehicle Excise Tax (Chapter 7, Article 14 NMSA) applies to every vehicle that has to be registered in the state. The state presumes a sale every time a vehicle is titled. The tax is 4% of the price paid, minus any trade-in credit, and it's due when you apply for the title. A dealer usually files the title application and collects the tax for you. Otherwise, you pay MVD or an MVD agent.
A quarter of the tax goes to the Local Governments Road Fund and the rest to the Highway Infrastructure Fund.
Sales tax on cars in New Mexico bought from a private seller
Private sales use the same 4%, but with a floor. If the price on the paperwork is less than 80% of the vehicle's N.A.D.A. average trade-in or wholesale value, the N.A.D.A. value is taxed instead. Selling a car to a friend "for a dollar" doesn't avoid the tax.
- Gifts: a real gift isn't a sale, so no excise tax is due. Both the donor and the recipient sign a notarized Affidavit of Gift of Motor Vehicle or Boat (MVD form 10018).
- Bought out of state: sales, gross receipts or similar tax paid to another state on the same vehicle can be credited against the excise tax.
- Late titling: a New Mexico resident who doesn't apply for a title within 90 days of the transfer, or within 90 days of bringing an out-of-state purchase into New Mexico, pays a 50% add-on penalty. In effect, the rate becomes 6%.
Worked examples
$30,000 car from a dealer, $8,000 trade-in, 3,400 lbs, one-year registration
- Excise tax: ($30,000 − $8,000) × 4% = $880.00
- Registration: $70 + $1.50 tire fee = $71.50
- Total: $951.50
Private sale for $9,000 of a car with a $14,000 N.A.D.A. value
- 80% of $14,000 is $11,200. The $9,000 price is below that.
- Taxed value: $14,000
- Excise tax: $14,000 × 4% = $560.00, not $360
Two-year renewal, eight-year-old 2,800-lb sedan
- Registration: $38.75 × 2 = $77.50
- Tire fee: $1.50 × 2 = $3.00
- Total: $80.50, or $76.62 renewing online (5% off the $77.50)
Registering a car in New Mexico for the first time
A first registration, new or used, has to be done in person at an MVD field office. Bring:
- the original manufacturer's certificate of origin (new) or the signed-over title (used)
- the purchase agreement or dealer's invoice, and the odometer statement
- proof of insurance: at least $25,000/$50,000 bodily injury and $10,000 property damage liability
- two proofs of New Mexico residency, and the trade-in's title or registration if you traded one
- an emissions certificate if you live in Bernalillo County
A vehicle coming from another state also needs a VIN inspection by MVD or a certified VIN inspector at a partner office.
Frequently asked questions
Why does the MVD website still say $27 to $62?
Some MVD pages haven't been updated since the July 1, 2026 increase. The state's own announcement puts passenger fees at about $26 to $70 a year now, matching the schedule above.
Is the excise tax due on a car I already owned when I moved to New Mexico?
The state presumes a sale whenever a vehicle is titled. If you paid sales tax in your old state, that payment is credited against New Mexico's 4%. Bring proof of the tax you paid.
Do trucks get the new rates?
No. The 25% registration increase covers passenger vehicles only. Trucks up to 26,000 lbs declared gross weight have their own weight-and-age schedule (MVD lists $38 to $207 a year). The weight-distance tax on trucks went up 35% on the same date.
Sources
- NM Taxation and Revenue Department / NMDOT: Vehicle registration fees to increase July 1 (June 29, 2026)
- 2026 Senate Bill 2, amending Section 66-6-2 NMSA
- Taxation and Revenue Department: SB 2 Bill Analysis and Fiscal Impact Report
- NM Taxation and Revenue Department: Motor Vehicle Excise Tax
- NM MVD: Register Your Vehicle
This calculator gives an estimate. MVD calculates the final amount. How we calculate