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Free Massachusetts Car Bill of Sale

Massachusetts uses the Registry of Motor Vehicles (RMV, not DMV) and Form RMV-1 for title and registration applications. The 6.25% flat tax is straightforward, but MA is strict: tax is on NADA clean trade-in value if higher than sale price, and annual safety + emissions inspection is required statewide.

Massachusetts Requirements: Transfer title within 10 days. 6.25% sales tax.

Seller Information

Buyer Information

Car Details

Sale Information

Condition & Warranty

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First time selling a car privately? Our complete guide covers how to verify the buyer, which payment methods are safe, what paperwork the DMV actually needs, and the odometer disclosure mistake that can make a transaction legally void. Read: Car Bill of Sale: Complete Guide

Massachusetts Car Bill of Sale — What You Need to Know

Primary Form
Application for Registration and Title
Agency
Massachusetts Registry of Motor Vehicles
Primary ID Field
VIN
Sales Tax
6.25%
Title Required
Yes
Vehicles 15 years old or newer require MA titles. Older vehicles can transfer via bill of sale + registration.
Inspection
Required

Sales Tax Details

6.25% state Sales/Use Tax — no local add-ons. Tax is on greater of sale price or NADA clean trade-in value. MA DOR challenges artificially low prices using NADA.

Inspection Requirements

Annual safety AND emissions inspection required statewide (~$35 combined). Must be current at registration.

Massachusetts Car Sale — Step-by-Step Checklist

  1. Confirm current MA safety + emissions inspection sticker (annual).
  2. Complete bill of sale with VIN, odometer, sale price, signatures.
  3. Seller completes odometer disclosure on MA title.
  4. Seller signs title over and provides MA Lemon Aid Law disclosure (for vehicles <5 years old).
  5. Buyer completes RMV-1 at RMV office within 10 days (insurance must be in place first).
  6. Buyer pays 6.25% on greater of sale price or NADA value + $75 title fee + $60 registration.
  7. Buyer keeps plates or transfers plates from another MA vehicle (plate transfer allowed for same vehicle class).
  8. Vehicles 15+ years old: title not required; transfer via bill of sale + registration.

Common Pitfalls

  • Underreporting sale price — MA DOR reassesses against NADA clean trade-in value and bills the difference.
  • Missing safety/emissions inspection — RMV-1 processing delayed.
  • Missing Lemon Aid disclosure on newer vehicles — potential buyer refund claims.
  • Going to a "DMV" — it's the RMV in MA.

Pro Tip

MA car sales: RMV-1, 6.25% on NADA-adjusted value, annual safety + emissions inspection. No title on pre-2011 vehicles. Use a NADA lookup before agreeing on a price — it affects tax.

Massachusetts Car Bill of Sale — FAQs

How is sales tax calculated on a used car in MA?
Massachusetts tax is 6.25% on the GREATER of sale price or NADA clean trade-in value. If you report $5,000 on a car with a $10,000 NADA value, tax is assessed on $10,000 ($625, not $313). MA DOR actively challenges low prices.
What is MA Lemon Aid Law?
Massachusetts Lemon Aid Law (Chapter 90, Section 7N½) gives private-party buyers 30 days or 1,250 miles to report safety defects that would fail a MA inspection. If the seller knowingly sold a defective vehicle without disclosure, the buyer can void the sale. Sellers must provide a written disclosure acknowledging the law.
Do I need a title for a 15-year-old car in MA?
No. Massachusetts doesn't title vehicles 15 model years old or older. For those vehicles, you transfer ownership via bill of sale + registration transfer at the RMV — no title involved.
What is the RMV in Massachusetts?
MA renamed its DMV to the "Registry of Motor Vehicles" (RMV). Same functions: titles, registrations, licenses, inspections. Forms start with "RMV-" (e.g., RMV-1 is the title/registration application).