Overview
That last part is North Dakota's version of Texas's SPV rule, just softer: if a private-sale price looks suspiciously low, NDDOT can look up a Kelley Blue Book or NADA figure and tax that instead. Qualifying family gifts skip the tax completely, not just get a discount, and new residents get a credit for tax already paid in their previous state. The calculator below covers all four scenarios.
01 - Official fees
North Dakota car sales tax fees at a glance
| Fee | Amount | Notes |
|---|---|---|
| Standard rate | 5% | dealer and private sales statewide |
| Dealer sale base | price − trade-in | |
| Private sale base | price, or fair market value if price looks too low | |
| Qualifying family gift | $0 tax | spouse, parent/child, grandparent/grandchild, sibling |
| Divorce transfer | $0 tax | within 1 year of the decree |
| New resident (tax paid elsewhere) | credit up to 5% | pay only the difference if the other state's rate was lower |
Figures verified June 2026 against official sources (listed below). Always confirm the final amount with your county's NDDOT motor vehicle branch office - counties can add small local fees.
03 - Same state, other costs
More North Dakota vehicle costs
04 - Common questions
North Dakota car sales tax FAQ
How is North Dakota's 5% excise tax different from sales tax?
Functionally similar, but it's a separate statute (Chapter 57-40.3) collected by NDDOT at the same counter as your title and registration, not by the retailer. There is no city or county excise tax on vehicles anywhere in the state - 5% is the whole story.
What happens if I under-report the price on a private sale?
NDDOT can compare your declared price against Kelley Blue Book or NADA and tax the higher figure if yours looks unreasonably low for the vehicle's condition. There's no fixed percentage floor like Texas's 80% SPV rule - just a fair-market-value review triggered by a lowball number.
Is a car gifted to my child taxed in North Dakota?
No - transfers between spouses, parents and children, grandparents and grandchildren, and siblings are fully exempt from the 5% excise tax, not just discounted. You still pay the $5 title fee. Gifts to a friend, cousin, or in-law don't qualify and are taxed on the vehicle's value.
I just moved to North Dakota with a car I already own - do I owe 5% again?
You get credit for any legally-imposed sales or excise tax you already paid in your previous state. If that state's rate was below 5%, you pay North Dakota the difference at titling; if it matched or beat 5%, you owe nothing further.
Does a trade-in reduce the excise tax?
Yes, on a dealer transaction - tax applies to price minus the trade-in allowance. Trade a $12,000 vehicle in against a $30,000 purchase and you're taxed on $18,000, saving $600. Private-party sales have no trade-in to net against.
Are any vehicles fully exempt from the excise tax?
Yes - qualifying family gifts, divorce-related transfers within a year of the decree, vehicles inherited through an estate, and purchases by certain disabled veterans and government or tribal entities. Everything else pays 5% of its taxable base.
05 - Receipts
Official sources
Every number on this page comes from these documents - check them yourself.