How Auto Loans Work in Delaware
Delaware's famous no-sales-tax status extends to cars, but the state still takes its cut through a 4.25% document fee collected by the DMV when you title the vehicle. On a $35,000 car that is $1,487.50, which functions exactly like a tax even though it has a different name.
Because there is no dealer-collected sales tax, Delaware buyers sometimes forget to budget the document fee at all. Build it into the amount you finance or bring it as cash, because the DMV will not issue your title without it.
A Worked Example: Buying a $35,000 Car in Wilmington
In Wilmington, a $35,000 car triggers no sales tax but a $1,487.50 document fee at 4.25%. Add about $100 in registration and title costs, finance $36,587.50 at 7% APR for 60 months, and the monthly payment comes to roughly $724.
| Item | Amount |
| Vehicle price | $35,000.00 |
| Delaware document fee (4.25%) | $1,487.50 |
| Registration and title (est.) | $100.00 |
| Amount financed | $36,587.50 |
| Monthly payment (60 mo, 7% APR) | ~$724.00 |
That document fee applies whether you buy from a dealer or a private seller, and it is based on the purchase price or book value. It is the single biggest closing cost on a Delaware car deal.
Registration, Title, and Other Fees in Delaware
Delaware registration runs about $40 a year for a passenger vehicle, and the title is processed alongside the document fee. The DMV inspects most vehicles at registration, so factor in an inspection lane visit.
Delaware Lemon Law: The Short Version
Delaware's lemon law covers new vehicles for the first year after delivery. If a defect substantially impairs use, value, or safety and is not fixed after a reasonable number of attempts, you can demand a refund or replacement.
Electric and Hybrid Incentives in Delaware
Delaware's Clean Vehicle Rebate pays $2,500 for new battery-electric cars priced under $40,000 ($1,500 for those between $40,000 and $50,000), $1,000 for new plug-in hybrids, and up to $2,500 for qualifying used EVs. EV owners also pay a $110 annual registration surcharge ($85 for plug-in hybrids).
Frequently Asked Questions
Is there sales tax on cars in Delaware?
No sales tax, but a 4.25% document fee applies when you title the vehicle.
Does the document fee apply to private sales?
Yes. It is based on the purchase price or book value, whether you buy from a dealer or an individual.
What EV rebates does Delaware offer?
Up to $2,500 for new EVs under $40,000, $1,000 for new plug-in hybrids, plus rebates for qualifying used EVs.
How much is registration?
About $40 a year for a passenger vehicle.
How long is Delaware's lemon law?
One year from delivery on new vehicles.
Related Calculators
The main Car Loan Calculator covers the national picture, while this page adds the Delaware tax layer. See how Maryland, Connecticut, Florida compare, then run your numbers through the Delaware Sales Tax Calculator and the Fuel Cost Calculator before you shop.
Sources: Delaware Division of Motor Vehicles, Delaware Department of Natural Resources and Environmental Control. Figures reviewed for 2026. This calculator provides an estimate for planning purposes and is not financial advice. Confirm tax rates and fees with the state agency before you buy.