DMVCosts

Massachusetts Tax, Title & Registration Calculator

Buy a car in Massachusetts and the RMV doesn't just tax what you paid - on a private-party sale, it taxes the higher of your purchase price or the vehicle's NADA 'clean trade-in' book value. Pay $6,000 for a rough thirteen-year-old sedan the book still prices at $9,000, and you owe 6.25% on $9,000, not $6,000. Add the $75 title fee and $60 two-year registration, and buying from a dealer works differently too: dealers subtract your trade-in before taxing, private sellers don't.

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  • No signup
  • Verified June 2026
Sales tax
6.25%
Private-sale floor
NADA clean trade-in value
Title fee
$75
Registration
$60 / 2 years
Deadline
10 days to title & pay tax

Your numbers

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$

Private-party sales get no trade-in tax credit in Massachusetts.

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Leave at 0 to tax on price alone; enter the book value to see the real RMV calculation.

Estimated total to title, register & inspect

$1,420.00

  • Sales/use tax (6.25% of price)$1,250.00
  • Certificate of title$75.00
  • Registration (2 years)$60.00
  • Inspection stickerpaid at the inspection station, not the RMV$35.00

Doesn't include your city or town's separate annual excise tax bill - that's billed months later based on MSRP, not purchase price.

Overview

This calculator itemizes the full bill: sales tax on the correct taxable base, the flat $75 title fee, $60 registration that covers two years, and the $35 statewide inspection sticker you'll need within 7 days of registering. It doesn't include the annual excise tax your city or town bills separately - that's a whole different line item, covered on our Massachusetts registration fee page.

01 - Official fees

Massachusetts tax, title & license fees at a glance

FeeAmount
Sales/use tax6.25%
Certificate of title$75
Registration$60
Inspection sticker$35

Figures verified June 2026 against official sources (listed below). Always confirm the final amount with the Massachusetts RMV - counties can add small local fees.

02 - Step by step

How to title and register a car in Massachusetts

  1. 1

    Get Massachusetts liability insurance first - you cannot register without an active policy.

  2. 2

    Have your insurance agent complete and certify the Registration and Title Application (RMV-1/RTA); this insurance sign-off happens before the RMV will touch your paperwork.

  3. 3

    Gather the signed-over title (or dealer paperwork), a bill of sale, and your ID.

  4. 4

    File within 10 days of the purchase at an RMV Service Center, and pay the 6.25% tax, $75 title fee, and $60 registration together.

  5. 5

    Get the vehicle inspected within 7 days of registering - it's a separate $35 payment at any licensed inspection station.

03 - Same state, other costs

More Massachusetts vehicle costs

04 - Common questions

Massachusetts tax, title & license FAQ

How much is tax, title and registration on a $20,000 car in Massachusetts?

About $1,385 from a dealer: $1,250 sales tax (6.25%), $75 title, $60 registration. Private sales can run higher if the NADA clean trade-in value of the car exceeds $20,000 - the RMV taxes whichever number is bigger.

Why did the RMV tax me on more than I actually paid?

Massachusetts compares your stated purchase price against the vehicle's NADA 'clean trade-in' book value (adjusted for mileage only, never mechanical condition) and taxes the higher figure on private-party sales. A genuinely rough car with a high book value still gets taxed on the book number unless you can document the sale price with a bill of sale the RMV accepts.

Does a trade-in lower my Massachusetts sales tax?

Only at a registered Massachusetts dealer. Trade in a $6,000 car against a $20,000 purchase there and you're taxed on $14,000. Private-party sales get no trade-in deduction at all - the full higher-of-price-or-book amount is taxable.

Is the $35 inspection fee part of the RMV bill?

No - it's paid separately at the inspection station, not to the Registry. But it's still mandatory within 7 days of registering any vehicle, new or used, so budget for it alongside title and registration.

What if I miss the 10-day deadline to title and pay tax?

The Department of Revenue can add a failure-to-pay penalty of 1% of the tax owed per month (capped at 25%), plus interest, on top of whatever the RMV assesses for a late title. File within 10 days to avoid it entirely.

Do I still owe an annual bill after I pay TTL?

Yes - separately from this one-time TTL total, your city or town will mail an annual motor vehicle excise bill based on a percentage of the car's MSRP, at $25 per $1,000 of that value. It's not collected by the RMV and isn't part of this calculator.

05 - Receipts

Official sources

Every number on this page comes from these documents - check them yourself.

Disclaimer

DMVCosts provides fee estimates for general informational purposes only - it is not legal, tax, or financial advice, and no calculator can account for every county surcharge, exemption, or mid-year rate change. Figures are verified against official sources on the date shown, but fees change over time.

The final, binding amount is always the one quoted by the Massachusetts RMV. Confirm with them before making payment decisions. To the fullest extent permitted by law, DMVCosts disclaims all liability for decisions made based on these estimates.