Hawaii Car Dealer Fees & Taxes: Complete 2026 Guide
Everything you need to know about buying a car in Hawaii — sales tax, registration, title, doc fees, and more.
Hawaii Fee Breakdown
| Fee | Amount |
|---|---|
| State Sales Tax | 4% |
| Registration Fee | $45 |
| Title Fee | $5 |
| Plate Fee | $5 |
| Inspection Fee | $20 |
| EV Surcharge | None |
| Dealer Doc Fee Cap | No state cap (negotiable) |
| Total Base Govt Fees | $75 |
Note: General Excise Tax (GET) of 4% applies instead of traditional sales tax. Title fee varies by county (~$5). Safety inspection required annually.
Understanding Hawaii Car Fees
Sales Tax
Hawaii charges a 4% state sales tax on vehicle purchases. Local cities and counties may add additional taxes on top of this rate, so your total tax rate could be higher depending on where you buy.
Registration & Title
You will pay $45 for vehicle registration and $5 for a title transfer. Plates cost an additional $5. These fees are paid to the Hawaii DMV or motor vehicle division and are non-negotiable.
Dealer Documentation Fee
Hawaii does not set a legal cap on dealer documentation (doc) fees. This means dealers can charge whatever they want, and fees of $300-$800+ are common. Always negotiate this fee or ask for it to be waived.
Vehicle Inspection
Hawaii requires a vehicle inspection costing approximately $20. This may include safety and/or emissions testing depending on your county.
Frequently Asked Questions
What is the sales tax on a car in Hawaii?
The state sales tax rate in Hawaii is 4%. Local jurisdictions may add additional taxes. General Excise Tax (GET) of 4% applies instead of traditional sales tax. Title fee varies by county (~$5). Safety inspection required annually.
How much are registration and title fees in Hawaii?
Hawaii charges $45 for vehicle registration and $5 for a title transfer. Total base government fees (registration + title + plates + inspection) come to $75.
Is there a dealer doc fee cap in Hawaii?
Hawaii does not cap dealer documentation fees. Doc fees are negotiable, and dealers may charge $200-$800+. Always ask for a breakdown of fees before signing.
Does Hawaii charge an EV surcharge?
No, Hawaii does not currently charge a separate EV registration surcharge.
What is the total out-the-door cost on a $30,000 car in Hawaii?
On a $30,000 vehicle in Hawaii, expect approximately $1,200 in state sales tax (4%), plus $75 in base government fees (registration, title, plates, inspection). Dealer doc fees are uncapped and negotiable. Use our OTD calculator for a precise estimate including local taxes.
Other State Fee Guides
Fee data sourced from Hawaii DMV and state revenue department. Updated for 2026.