Utah Sales Tax: Rates, Rules, and How to Calculate It (2026)
Utah's state rate is 4.85%, relatively modest by national standards. But combined with local options, rates climb to 9.55%. Both groceries and clothing are taxed, and SaaS is taxable too, making Utah a full-tax state for most categories.
| Statewide base rate | 4.85% |
|---|---|
| Typical combined rate | 4.85%–9.55% |
| Are groceries taxed? | Taxable |
| Economic nexus threshold | ≈$100,000/yr (verify) |
| Taxing jurisdictions tracked | 365 |
| Get the exact rate | Look up any Utah ZIP or address instantly |
How much is sales tax in Utah?
The state rate is 4.85%, with combined rates spanning 4.85% to 9.55% and an average of 6.85%. Utah has 365 taxing jurisdictions, with the highest rate of 9.55% in Park City. Despite the low state rate, local additions can double the effective tax.
Even a short distance within Utah can mean different tax rates. Jurisdictions don't follow ZIP lines, so look up the exact address to find the combined rate. A rate lookup or API is your best tool.
What's taxed and what's exempt in Utah
Both groceries and clothing are taxed in Utah, which means consumers pay sales tax on everyday essentials. Factor this into budgeting and pricing.
SaaS is taxable, and prescription medicines are exempt. Restaurant and prepared foods are also taxable. Confirm the category for each item rather than assuming.
Do you have to collect Utah sales tax? (Economic nexus)
Like most states after the 2018 Wayfair decision, Utah requires out-of-state sellers to register and collect once their sales into the state cross an economic-nexus threshold. That line is commonly around $100,000 of sales into Utah per year, and some states also count a number of separate transactions — but the exact figure, and whether the transaction count still applies, change from time to time. Confirm Utah's current threshold before you rely on it.
If you sell into Utah from out of state, the practical question is whether you've crossed that line. Watching your sales into each state is how you know when you're on the hook — and it's the kind of thing that's easy to miss until a notice shows up.
Nexus rules change often and vary by state (reviewed 2026-01-01). This is general information, not tax advice — confirm your obligations with the Utah Department of Revenue or a tax professional.
How to calculate Utah sales tax
The math itself is simple: multiply the taxable price by the combined rate for the buyer's location. A $100 order at 6.852% means about $6.85 in tax. The hard part is getting the right rate for every address, keeping it current as rates change, and doing it fast enough to run inside a checkout.
That's what Sefro does. One API call returns the combined state, county, city, and special-district rate for any US address, sourced from state Departments of Revenue and refreshed weekly. You can also calculate the full tax on an order, validate addresses, and pull return-ready reports. See how the data is sourced or pricing to start.
Look up the Utah sales tax rate for any ZIP
Enter an Utah ZIP code to see the live combined rate from the Sefro API.
Frequently asked questions
What is the sales tax rate in Utah?
What is the sales tax rate in Utah? Utah's state rate is 4.85%, and combined rates with local taxes range from 4.85% to 9.55%, averaging 6.85%. The rate varies by location.
Are groceries taxed in Utah?
Are groceries taxed in Utah? Yes, groceries are subject to Utah sales tax. Clothing is also taxable.
Do I have to collect Utah sales tax if I sell online?
Once your sales into Utah cross its economic-nexus threshold — commonly around $100,000 a year, sometimes with a transaction count — you generally must register and collect. Because states adjust these rules, check Utah's current figure before relying on it.
How do I find the exact rate for an Utah address?
How do I find the exact rate for a Utah address? Use an address lookup or Sefro's API to find the combined rate for that specific location. ZIP codes won't give you the precision you need.
Is SaaS or digital software taxable in Utah?
Is SaaS or digital software taxable in Utah? Yes, SaaS and digital software are taxable in Utah.
Does Utah have local sales taxes on top of the state rate?
Does Utah have local sales taxes on top of the state rate? Yes, local jurisdictions add taxes on top of the 4.85% state rate, with some areas reaching 9.55%.
Handle Utah sales tax with one API call
Skip the rate tables and district lookups. Sefro returns the exact combined rate for any Utah address in one request — start with a free trial.
Rates and rules on this page are provided for general information only and are not tax or legal advice. Rates change; confirm the current rate and your filing obligations with the Utah Department of Revenue or a qualified professional. See our Terms.