Maine Boat Sales Tax Calculator (2026)
Estimate Maine boat sales tax in seconds. Enter your sale price and we apply the flat statewide rate; the calculator returns state tax, local surtax, title transfer fee, and total out-the-door cost for a private party sale.
Maine Boat Sales Tax Calculator
Estimate state tax, local surtax, and total cost for a private boat sale in Maine.
Estimated total tax
$825.00
5.50% combined rate
Sales tax applies to private party vehicle purchases
Flat 5.5% statewide; no additional local vehicle taxes
Estimate only. ME DMV may calculate tax from the higher of purchase price or book value. Confirm exact rates with your county tax assessor before transfer.
How Maine taxes private boat sales
Maine applies a flat 5.5% sales tax on private party boat transactions statewide. Flat 5.5% statewide; no additional local vehicle taxes. Sales tax applies to private party vehicle purchases.
Who pays the tax
In Maine the buyer pays the boat sales tax at the time of title transfer — it is collected by the DMV (or equivalent agency) when the buyer registers the vehicle. The seller does not collect tax in a private party sale.
When the tax is due
Tax is due within 30 days of the sale date. Maine late-titling penalties typically begin once that window closes — interest accrues monthly on unpaid tax.
Exemptions and gift transfers
Gift transfers between immediate family members may qualify for a sales-tax exemption — confirm with the Maine DMV at title transfer.
Late penalties
Filing the title transfer beyond the 30-day window typically triggers a late fee plus monthly interest on the unpaid tax. The Maine DMV may also block registration renewals until the back tax is paid. File on time — the calculator above shows the exact amount owed.
Compare boat sales tax across states
See how Maine stacks up against the five lowest- and highest-tax states for a private boat purchase. Tap any state to open its calculator.
5 lowest sales-tax states
5 highest sales-tax states
- Arkansas11.63%
- Louisiana11.45%
- California10.50%
- Kansas10.50%
- Washington10.40%
Maine boat sales tax FAQ
How much is sales tax on a boat in Maine?
Maine charges a flat 5.5% on private boat sales statewide. Sales tax applies to private party vehicle purchases.
Who pays sales tax on a private boat sale in Maine?
In Maine the buyer pays the boat sales tax at the time of title transfer — it is collected by the DMV (or equivalent agency) when the buyer registers the vehicle. The seller does not collect tax in a private party sale.
When is Maine boat sales tax due?
Tax is due within 30 days of the sale date. Maine late-titling penalties typically begin once that window closes — interest accrues monthly on unpaid tax.
Are there any Maine sales-tax exemptions for boat transfers?
Gift transfers between immediate family members may qualify for a sales-tax exemption — confirm with the Maine DMV at title transfer.
What is the title transfer fee in Maine?
The Maine title transfer fee is $33. This is collected at the time of title transfer in addition to any sales tax owed. Use the calculator above to see fees plus tax on your sale price.
Ready to close the boat sale?
Create a printable Maine boat bill of sale in minutes. It is required at the DMV to register your purchase and document the taxable amount.
Create your Maine bill of saleRelated resources
Informational purposes only. This content is provided for informational purposes only and is not legal advice. Laws vary by state and individual circumstances differ. Consult a licensed attorney for jurisdiction-specific guidance on vehicle transfers, title requirements, or related legal matters.