How does Massachusetts determine vehicle value for private sale tax?

Under Massachusetts law, sales tax on a private (casual) sale is calculated on the higher of the actual purchase price or the vehicle's NADA clean trade-in value. Condition does not reduce the taxable book value.

Does Massachusetts allow a trade-in deduction on private sales?

No. Under Mass. Gen. Laws ch. 64H and 64I, trade-in tax credits are only permitted when purchasing a vehicle from a Massachusetts registered motor vehicle dealer. Private sales must pay tax on the full value without trade-in credit.

How much are title and registration fees in Massachusetts?

The Massachusetts RMV charges $75.00 for a Certificate of Title and $60.00 for a standard 2-year passenger registration plate.

Verified for 2026 Massachusetts Statutory Rates

Massachusetts Private Party Vehicle Tax, Tags & Title Calculator

Calculate your true first-year out-of-pocket costs for a private vehicle sale in Massachusetts. Accurately accounts for 6.25% excise/sales tax, $75 certificate of title fee, 1 or 2-year tag registration, and state-specific regulations.

Vehicle & Transaction Details

Enter purchase information to calculate true out-of-pocket costs in Massachusetts.

State of Registration5 Regional States Active

Vehicle Type

Purchase Price (Agreed Sale Price)Massachusetts 6.25% tax base

Vehicle Model Year7 years old

Vehicle Weight ClassificationClass A Passenger

Registration TermMassachusetts tag options

Powertrain / Fuel TypeEV surcharge rules

Financing & Lien FilingLien fee: $0.00

Trade-in Value (Optional)Massachusetts: Non-Deductible

Massachusetts Notice: Massachusetts taxes the full agreed vehicle price — trade-ins do not reduce the tax base on private-party sales.

Official Notice & Statutory Disclaimers

Estimates only — not tax or legal advice. Verify with Massachusetts RMV and Department of Revenue.

Massachusetts assesses sales tax on the higher of the purchase price or the NADA clean trade-in value.

Trade-in tax deductions are permitted only when purchasing from a registered Massachusetts motor vehicle dealer.

An annual local motor vehicle excise tax of $25 per $1,000 of assessed value is billed separately by your city or town.

County & Local Tax Note: Massachusetts has no local sales taxes on motor vehicles (uniform 6.25% statewide). However, your municipality will bill you an annual Motor Vehicle Excise tax at $25 per $1,000 of vehicle value based on state depreciation.

Estimated Total Breakdown

First-Year Out-of-Pocket Cost

Jurisdiction

Massachusetts

Total True First-Year Cost

$1,072.50

Sales/Excise Tax + Title Certificate + Tags & Registration

Itemized Line ItemEstimated Fee

1Vehicle Sales / Excise Tax (6.25%)

6.25% assessed on vehicle Fair Market Value

$937.50

2Certificate of Title Fee

Standard state title certificate issuance

$75.00

3Lien / Security Filing Fee

Unfinanced / cash purchase (waived $0.00)

$0.00

4Registration & Tag Fee

Base license plates & tags

$60.00

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Frequently Asked Questions

Massachusetts Private Vehicle Sales & Tag Rules

Essential statutory answers regarding MVA excise taxes, titling requirements, and tag renewal fees.

Massachusetts imposes a 6.25% sales and use tax on private party motor vehicle purchases. Tax is paid through the Massachusetts Registry of Motor Vehicles (RMV) or MassTaxConnect (Form ST-6).