Utah Sales Tax Calculator (2026) — Add or Reverse Tax
Utah's combined sales tax rate is 7.42% (6.10% state + 1.32% average local). Use the calculator below to add Utah sales tax to a price, or reverse a tax-included total to find the pre-tax price and exact tax amount.
How to use this calculator:
- Adding tax — enter a pre-tax price, pick "Add tax to price," and the calculator applies the Utah rate to show the tax amount and final total.
- Reversing (extracting) tax — enter a total that already includes tax, pick "Extract tax from total," and the calculator divides by 1 + the rate to isolate the pre-tax price and the exact tax paid.
- Pick the rate that matches your situation: the average combined rate is a good statewide estimate, but the state-only or maximum-local rate is more precise if you know the exact city or county.
Understanding Utah Sales Tax
Utah's state sales tax rate is 6.10%, and local jurisdictions add an average of 1.32% on top, bringing the typical combined rate to 7.42%. Rates vary by city and county — the highest combined rate in Utah can reach 10.80%.
Utah also levies a state income tax, which shapes how much the state relies on sales tax revenue relative to other funding sources.
Groceries
taxed at a reduced statewide rate of roughly 3%, well below the general combined rate
Largest city
Salt Lake City
State income tax
Yes
Why Reverse Sales Tax Calculation Matters
Receipts, invoices, and marketplace payouts usually show only the tax-included total — not the pre-tax price. Reversing the calculation matters for bookkeeping (separating revenue from tax collected), expense reports (reimbursing only the pre-tax cost), and price comparisons (checking what an item actually costs before Utah's tax is applied). Because dividing by (1 + rate) is not the same as simply subtracting the rate from the total, doing this by hand is a common source of errors — the calculator above handles it exactly.
Utah Taxability at a Glance
🛒 Groceries
Reduced rate
👕 Clothing
Taxable
💊 Prescription drugs
Exempt
History & Rate Breakdown
Utah first imposed a sales tax in 1933 during the Great Depression, dedicating the revenue to an emergency relief fund. The rate climbed from 2% in 1933 to 2.5% in 1961, 3% in 1963, and 4% in 1969, with local option and other add-ons layered on top since.
Utah's 7.42% average combined rate layers the state rate with local option, county, and special-purpose district taxes averaging 1.32% statewide — with a separate, lower rate carved out specifically for groceries.
Where the Money Goes
Utah's reduced grocery rate (roughly 3%, well below the general combined rate) is a deliberate policy choice to soften the sales tax burden on food, funded by keeping the general combined rate higher on non-food purchases.
Business Use Case: Registering & Collecting Utah Sales Tax
A Utah grocery store must apply the state's separate, lower grocery rate to food items while charging the full combined rate on general merchandise and prepared foods sold at the same registers — a two-rate system similar to several other states that give groceries special treatment.
Sales Tax Terms Glossary
Combined rate
The state sales tax rate plus any applicable local (city, county, or special district) rates — the actual rate charged at checkout in a given location.
Reverse sales tax
The process of working backward from a tax-included total to find the pre-tax price and the exact tax amount, using total ÷ (1 + rate) = pre-tax price.
Economic nexus
A sales threshold (in dollars, transaction count, or both) that obligates an out-of-state seller to collect and remit sales tax even without a physical presence in the state.
Marketplace facilitator
A platform (e.g. Amazon, Etsy, eBay) that collects and remits sales tax on behalf of third-party sellers under most states’ marketplace facilitator laws.
Real-World Example
A $500.00 purchase in Utah at the average combined rate of 7.42%:
- Tax amount: $500.00 × 7.42% = $37.10
- Total price: $500.00 + $37.10 = $537.10
Utah Sales Tax Compliance for Sellers
Remote and online sellers establish economic nexus in Utah once they exceed $100,000.00 in annual sales (no separate transaction-count test). Once nexus is established, a seller must register with the state, collect Utah sales tax at checkout, and file returns on the state's required schedule. Marketplace facilitators (Amazon, Etsy, eBay, Walmart) generally collect and remit on behalf of third-party sellers automatically.
Frequently Asked Questions — Utah Sales Tax
What is the sales tax rate in Utah?▾
Does Utah tax groceries?▾
Does Utah have a state income tax?▾
When do online sellers need to collect Utah sales tax?▾
How do I calculate Utah sales tax on a purchase?▾
How do I reverse Utah sales tax to find the price before tax?▾
What is the formula to back out sales tax from a receipt in Utah?▾
References & Sources
Rates last verified January 2026. Utah sales tax rates and thresholds can change — always confirm current figures with the Utah Department of Revenue before filing or invoicing. This tool is for estimation and educational purposes only and is not tax, legal, or accounting advice.
Jordan Hayes
Verified AuthorLead Content Editor & Personal Finance Specialist
Jordan Hayes is a personal finance content strategist with 9+ years building educational finance and health resources. He has written and fact-checked over 200 personal finance guides covering mortgage amortization, retirement planning, tax strategy, and budgeting. His work applies IRS publications, Federal Reserve data, and peer-reviewed research to make complex calculations accessible.