New Mexico Vehicle Bill of Sale

New Mexico's vehicle paperwork hinges on one number most buyers overlook: the 4% Motor Vehicle Excise Tax. It's not sales tax — it's a separate MVET assessed by NM MVD at titling, calculated on your bill of sale price. Use MVD-10009 (the state-published Bill of Sale) alongside the signed title and MVD-10002 application within 30 days of purchase, or you'll face late title penalties on top of the 4% MVET.

New Mexico Vehicle Bill of Sale — What You Need to Know

Primary Form

MVD-10009

Bill of Sale

Agency

NM MVD

New Mexico Motor Vehicle Division (Taxation & Revenue Department)

Primary ID Field

VIN

Sales Tax

Title Required

Yes

New Mexico title must be signed over by the seller (odometer disclosure on title for vehicles under 20 years old). Buyer submits MVD-10002 title application within 30 days of purchase to avoid late penalties.

Inspection

Not required

Sales Tax Details

New Mexico imposes a 4% Motor Vehicle Excise Tax (MVET) on the purchase price — this is NOT sales tax. MVET is collected by NM MVD at titling and replaces gross receipts tax for motor vehicles. Bill of sale price is the default tax basis; lowball figures invite MVD valuation challenges.

Exemption: MVET exemption available for transfers between immediate family members (parent, child, spouse, sibling, grandparent, grandchild) with proper affidavit. Also exempt: gifts (with notarized statement), inheritance, divorce decree transfers.

Inspection Requirements

No statewide annual safety inspection. Bernalillo County (Albuquerque metro) requires biennial emissions inspection for most gasoline vehicles 1986 or newer. Verify county requirements before titling.

Registration

Registration for this vehicle type is handled by NM MVD — not the same agency that handles cars in New Mexico. Plan for separate filings.

New Mexico Vehicle Sale — Step-by-Step Checklist

Complete MVD-10009 Bill of Sale with full VIN, sale price, odometer reading, and both signatures
Have seller sign over the New Mexico title (assignment section) with odometer disclosure
Submit MVD-10002 title application within 30 days of purchase to avoid late penalties
Pay 4% Motor Vehicle Excise Tax on the purchase price at titling
Provide proof of NM liability insurance and current ID before plates are issued
Bernalillo County buyers: schedule emissions inspection if vehicle is due

Common Pitfalls

Confusing MVET with sales tax — NM does not charge gross receipts tax on titled vehicles, only the 4% MVET
Missing the 30-day titling window — late filing triggers penalties separate from MVET
Writing 'gift' on bill of sale without filing the gift affidavit — MVD will assess MVET on book value
Buying from a Bernalillo County seller without checking emissions status — failure means re-test fees and registration delays

Pro Tip

Treat the 4% MVET as the headline number on every NM private-party deal. Use MVD-10009, file MVD-10002 within 30 days, and document any family or gift exemption in writing — verbal claims won't survive an MVD review.

New Mexico Vehicle Bill of Sale — FAQs

Is New Mexico's 4% MVET the same as sales tax?

No, and the distinction matters. New Mexico's Motor Vehicle Excise Tax is a separate 4% levy collected by NM MVD only on titled motor vehicles. It replaces gross receipts (sales) tax for these transactions. You pay MVET once at titling based on your bill of sale price. If you write a suspiciously low number, MVD can assess based on NADA book value instead. Family transfers and gifts can be exempt with proper affidavits, but you must file the exemption form — silence equals taxation.

How long do I have to title a vehicle in New Mexico?

Thirty days from the date of sale shown on your bill of sale. Miss the window and NM MVD assesses late penalties on top of the 4% MVET, plus you cannot legally drive the vehicle on a transferred plate beyond the temporary period. The bill of sale date is what starts the clock, so date MVD-10009 accurately. Submit MVD-10002, the signed title, proof of insurance, and your ID at any MVD field office or authorized agent.

Do I need an emissions inspection to title a vehicle in NM?

Only if you live in Bernalillo County (Albuquerque, Rio Rancho border areas) and your vehicle is subject to the AirCare program — generally gasoline vehicles 1986 or newer due for biennial testing. The rest of New Mexico has no safety or emissions inspection requirement at all. Diesel vehicles, motorcycles, and vehicles under 4 model years old are typically exempt even in Bernalillo County. Check current AirCare rules before paying titling fees so you don't get turned away.

Free New Mexico Vehicle Bill of Sale

Seller Information

Buyer Information

Vehicle Details

Sale Information

Condition & Warranty