How Do I Estimate My MA Excise Tax?
The vehicle’s original list price is required in order to estimate the Massachusetts motor vehicle excise tax. Apply the state’s age-based percentage to this price. Then, divide the number by $1,000 and multiply the result by $25. In case of registering the vehicle after January 1, it is possible to lower this total in line with the months prior to registration. The minimum bill amount is $5.
The formula
Estimated excise = (manufacturer’s list price × age percentage ÷ 1,000) × $25
Massachusetts relies on a set statutory depreciation schedule — rather than the price that was actually paid or the car’s current resale value. Because of this rule, 2 drivers who bought similar used cars at the same price might have distinct excise bills.
What age percentage applies to your vehicle?
| Vehicle year for excise | Share of list price used |
|---|---|
| Calendar year before model year | 50% |
| Model year | 90% |
| Second year | 60% |
| Third year | 40% |
| Fourth year | 25% |
| Fifth year and after | 10% |
How do you estimate it step by step?
The manufacturer’s list price should be found
Match the car to the correct age bracket from the table above
Multiply the list price by that percentage
Divide that number by 1,000
The result should be multiplied by $25
Prorate the final number for the months the vehicle was registered during the calendar year
Massachusetts calculates prorated excise taxes on a monthly basis. In case of registering the car after the year starts, you skip the charges for the preceding months. Any part of a month registered counts as a full month.
How can Dimov Associates help?
Dimov Associates team can present aid in reviewing the town’s math, comparing it with the statutory valuation schedule, and organizing support for an abatement request — when the bill appears wrong. If you require a second professional look at a vehicle excise notice or a larger tax issue linked with the business vehicles — contact us today.
