New Mexico Vehicle Registration Fee Calculator

New Mexico’s motor vehicle excise tax (MVET) is 4% of the price paid or reasonable value after a deductible trade-in allowance (NMSA 7-14-4). A voluntary gift/no-consideration transfer and a personal-use vehicle owned out of state for at least 30 days before New Mexico domicile have $0 MVET. NMSA 7-14-6(D) also exempts disability modifications necessary for the person to drive or be transported; 7-14-6(E) is limited to a New Mexico resident with qualifying service-connected loss or complete loss of use of a leg at/above the ankle or an arm at/above the wrist. A taxable purchase/title transfer or under-30-day new-resident transaction can credit qualifying tax paid to another state or New Mexico nation, tribe, or pueblo, capped at gross MVET. Current NMSA 66-6-2, effective July 1, 2026, sets annual passenger base registration at $33.75/$48.75/$70 by weight through year four and $26.25/$38.75/$56.25 after five years, plus $1.50 tire recycling, $2 financial responsibility, and $0.50 beautification for every covered registration year. This calculator adds the $2 administrative fee once per registration transaction and the $3 title/registration transaction fee for non-renewal title, initial, transfer, and gift transactions. NMSA 66-6-6.4 does not take effect until January 1, 2027, so a registration transaction begun in 2026 includes no EV/PHEV fee even for a two-year term. Transactions begun in 2027+ sum each covered year: BEV $70/$80/$90 from 2027/2028/2029+, PHEV $35/$40/$45. The five-year output is a 60-month plan: it applies the selected term once, then one-year renewals through year five, using each renewal year’s age and EV/PHEV fee. The live MVD consumer page’s $27–$62 range is stale and conflicts with the current statute, so this calculator uses the statutory schedule. Other government-owned, continuously owned re-title, qualifying lease-fleet, and specialized exemptions are not modeled; confirm eligibility with MVD. Also excluded: Bernalillo County emissions inspection, optional online-renewal discount/card charge, late fees, and non-passenger/specialty schedules. Official sources: https://nmonesource.com/nmos/nmsa-unanno/en/18507/1/document.do; https://nmonesource.com/nmos/nmsa-unanno/en/18569/1/document.do; https://nmonesource.com/nmos/nmsl/en/19344/1/document.do; https://www.mvd.newmexico.gov/vehicles/vehicle-registration/register-your-vehicle/; https://www.mvd.newmexico.gov/vehicles/vehicle-registration/renew-a-vehicle-registration/.