Grocery food uses 3%. Restaurant food and, from January 2026, food customized at the request of a customer in a grocery/convenience store or gas station attract another 1%. Enter the ordinary jurisdiction rate from the official chart. Delivery and exemptions require the displayed conditions.

Formula

Item base = pre-tax item price − qualifying store discount. Tax = applicable rate × (item base + taxable additional delivery), rounded to cents. Payment = item base + all additional charges − reimbursed manufacturer coupon + tax.

A PRACTICAL GUIDE

When to use this calculator

Utah sales tax distinguishes ordinary goods, groceries and the supported customized-food treatment. This calculator helps explain the effect of item classification alongside locality, delivery and coupons, rather than assuming that every purchase described as food has the same combined rate.

Information to prepare

Confirm the transaction date, locality and category and check the applicable food treatment. Separate additional delivery from the item price and distinguish store discounts from reimbursed manufacturer coupons. If a price already includes tax, use the corresponding mode before adding new charges.

How to interpret the result

The taxable base can differ from the final payment because of discounts, excluded charges or specially treated items. Assessed tax describes the liability on the transaction, while remaining tax can also depend on valid payments and credits. A combined rate should contain only the components applicable to the location. Exemptions depend on specific facts: a product name resembling a form option is not enough to establish eligibility. Review the item, location, date and charge treatment together before comparing the result with a receipt.

A practical comparison

When comparing two receipts, review the base and classification before attributing the difference to a local rate. A charge can remain payable even when excluded from tax. Use the relevant state's tool when comparing purchases outside Utah, keeping food eligibility and payment assumptions explicit.

Check your calculation step by step

  1. Match the figures to the selected period and use USD for monetary inputs. If you start with a document in another currency or covering several periods, resolve that difference before entering a combined amount.
  2. Calculate the documented case first. Then change one input at a time to compare scenarios. Keep the original values available so a change in the result can be traced to a particular assumption rather than several simultaneous edits.
  3. Read the component breakdown alongside the formula and examples below. If an official document differs, check the date, base, rounding and omitted concepts before changing a rate or treating the difference as an error.

Continue with a related calculation

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Frequently asked questions

How do I enter a tax-included price?

Enter the tax-included item price alone. Extra delivery and installation fields are before tax and must not already be included in that price.

Does a manufacturer coupon lower the tax base?

A reimbursed coupon reduces your payment but does not reduce the selling price subject to tax. An unreimbursed store discount can reduce both.

Which dates and local rates are covered?

The reviewed period is 1 January–13 September 2026. Use the official rate for the location, transaction category and date. The calculator does not look up an address or infer unverified special exemptions.

CHECK THE REFERENCES

Official sources