Utah Vehicle Sales Tax: How to Figure Out Your Car Sales Tax in Utah

We at Action Auto Utah believe that dealing with taxes is a thing everyone around the world hates to do. But it's an ordeal that's necessary to take action, otherwise, you'd have more headache if you purposefully ignore it. Here are the ways on how to figure your car tax out.

So, you're on your way to buying your first, or next, vehicle. You have already got your money prepared and looked on many websites to make sure if the price is right. You have set up an appointment with your car dealer or a private seller. You're only a few days away to drive it back home. But suddenly, you noticed there are these thousands of dollars added in the original price. Right then and there, you must have guessed it's the tax you have to pay aside from the price and other fees.

In the US, or in most countries for that matter, everything you do or pay has to be taxed. But you certainly don't want to be shocked by it. So, in this post, we are going to teach you how to figure your car tax out, so you won't have to roll your eyes from shock with the price.

Utah Vehicle Sales Tax: What You Need to Know Before Buying a Car

When it comes to buying a car, whether old or new, the one thing you should consider first is the state sales tax. Most states in the country have sales tax and can vary from 3 to 8 percent. You can check with your local state on how much should you pay for your sales tax, or if you don't have to pay any at all (lucky you). 

You might encounter the term use tax. To clear out the confusion, use tax is different from sales tax. Sales tax refers to the tax when a sale, transfer, or exchange was done, and it can either be an item or a rendered service. In short, when you purchase a product, and a tax is added in the price, that is a sales tax. Use tax, on the other hand, is the tax added on the use or consumption of a service or item on which no sales tax has been paid. And since a car, whether used or new, is a product you buy, the tax added is a sales tax and not a use tax.

And when you think that once you add your sales tax, you're still not hearing the end of it. Apart from the state, there's also the local sales tax to examine. Local sales tax varies in counties, cities, and school districts, so make sure to check out your local sales tax. If you're going to add both state and local sales tax rates, the total percentage can increase up to more than 10%.

Let's Talk About Nexus

Another essential pointer to learn about is that when it comes to collecting sales tax, you can only get it from buyers coming from states where you have nexus. So what is sales tax nexus? It may sound like a galaxy far far away, or it sounds like a luxury car, but it's now from that. According to Avalara, sales tax nexus is defined as "the connection between a seller and a state where the transaction was made." So, for example, if you bought the car in a used car dealership in Utah, then Utah has the nexus and therefore pay your tax there. This is important to know, especially if you're buying a vehicle from out of state.

Are There Any Deductions for Utah Sales Tax on Cars?

Short answer: yes, but it depends on how you file your taxes. You can only deduct Utah sales tax on cars if you itemize your deductions on your federal tax return. It’s also important to note that you can’t deduct both your state and local income tax and sales tax—you’ll need to choose one or the other. The deduction is generally allowed only if your total sales tax paid exceeds your income tax for that year.

To properly claim the deduction, make sure to keep all receipts showing the exact amount of Utah sales tax on cars you paid. Alternatively, the IRS offers sales tax tables that help estimate your allowable deduction based on income and location. However, the total deduction is capped at $10,000 for state and local taxes combined.

Feeling overwhelmed? That’s normal. Many car buyers find the tax process a bit confusing. Consulting with a tax professional or IRS representative can help ensure you’re making the right financial decisions and claiming any available deductions correctly.

The takeaway?

Knowing how Utah sales tax on cars works gives you a clear advantage when budgeting for your next vehicle. If tax jargon feels too complicated, visiting a trusted used car dealership like Action Auto Utah can make your car-buying experience smoother. Our knowledgeable staff is here to help explain every step—taxes included—so you can drive away with confidence.