Can you buy a car warranty after purchase?
James Craig
Published Apr 13, 2026
Dealers often try to sell the convenience of rolling coverage into a new-car loan, but that means you may be paying up front for coverage that you already have with the factory warranty. You can purchase an extended warranty after buying the car, although you may find the cost increases as the vehicle ages.
Are car warranties tax deductible?
No. You must write off the cost over the life of the extended warranty. Then multiply the number of months the warranty is in effect for the year by the monthly amount. Tip: If you use the car less than 100 percent for business, you can only deduct the portion of the expense attributable to business use.
Are extended warranties subject to sales tax?
Extended warranties to cover unexpected repair costs are not taxable. However, sales or use tax does apply to the parts used for contracted repairs. The following examples will tell you when tax is due and who pays it.
Is it worth paying for an extra warranty when buying a car?
Like most insurance policies, an extended warranty is something you pay for in the hope that you’ll never need to use it. For many owners, the peace of mind alone is worth the price; even if your car is built by a brand renowned for its reliability, there’s always a risk that something could go wrong.
Can you buy extended warranty on used car after purchase?
An extended warranty can also be called a service agreement, maintenance agreement or service contract. An extended warranty may be sold at the dealership when buying a used car or post purchase as an aftermarket offering. Extended warranties are often paid up front or financed along with your vehicle’s purchase.
Is tax charged on warranty?
Generally, the customer pays Sales Tax on the purchase price of the warranty or service contract. When the customer takes the item to a repair shop, normally the customer is not billed. If the customer is billed a deductible, the deductible is subject to Sales Tax.
What company has the best extended car warranty?
12 Best Extended Car Warranty Companies
- #1 Endurance: Best Coverage.
- #2 CarShield: Best Value.
- #3 CARCHEX: Best for Used Cars.
- #4 Protect My Car: Best Maintenance Benefits.
- #5 Olive: Best Online Warranty.
- #6 Concord Auto Protect: Best for Luxury Cars.
- #7 autopom!: Best Claims Process.
Extended warranties to cover unexpected repair costs are not taxable. However, sales or use tax does apply to the parts used for contracted repairs.
How do I cancel my extended warranty on my car?
To cancel your extended car warranty, you will need to fill out a form specifying your mileage and the cancellation date, then you will need to get a signed copy of the form from the dealership. You will probably need to nudge them to process the request, so don’t be afraid to call every couple of weeks.
Can I write off car maintenance?
Yes, work-related car repairs are tax deductible. Usually, vehicle owners deduct car repairs as part of general transportation expenses, typically assessed through the IRS-determined standard mileage rate of $0.445 cents per mile.
Is the extended warranty on a car taxable?
Because the maintenance, repair, or servicing of motor vehicles is taxable, and an extended warranty is an agreement to provide such services, the of the purchase extended warranty also is subject to tax, whether or not any services are actually performed under the warranty.
What are the questions to ask when buying an extended warranty?
You might already have asked the five questions that should precede the conclusion of a new car deal. But now it is time to ask yourself five extended car warranty questions. They’ll help you decide whether this vehicle service contract is worth it, and they’ll help you get the best price.
Which is the priciest part of a car warranty?
But one of the priciest products offered will likely be the extended car warranty. Extended car warranties, also known as “vehicle service contracts,” can provide peace of mind to people purchasing a new car. Auto dealerships like them because they are an additional profit center for the business.
Do you have to pay sales tax on warranty?
Sales tax does not need to be charged for parts used to complete work performed under a manufacturer’s warranty. The reason is that the value of those parts is included in the value of the warranty reflected in the original selling price.