Sales tax · Utah · Tooele County · rates effective October 1, 2026
Grantsville, UT Sales Tax Rate: 7%
Buy something in Grantsville, UT and 7% is added at the register. Of that, 4.85% goes to the state and 2.15% to local governments. Enter a purchase amount to see the dollars each authority gets.
On a $100.00 purchase in Grantsville, UT you pay $7.00 in sales tax, 7% in all, for a total of $107.00. Here is who gets each part.
| Levied by | Rate | Tax on $100.00 | In effect since |
|---|---|---|---|
| State of Utah [ST] · state | 4.85% | $4.85 | 2026-10-01 |
| Grantsville local option (1.00%) [LS] · city | 1% | $1.00 | 2026-10-01 |
| Tooele County county option (0.25%) [CO] · county | 0.25% | $0.25 | 2026-10-01 |
| Mass transit (Tooele County) [MT] · transit | 0.3% | $0.30 | 2026-10-01 |
| County option transportation (Tooele County) [CT] · transit | 0.25% | $0.25 | 2026-10-01 |
| Airport, highway, public transit (Tooele County) [AT] · transit | 0.25% | $0.25 | 2026-10-01 |
| Botanical, cultural, zoo (arts & zoo) (Grantsville) [CZ] · special district | 0.1% | $0.10 | 2026-10-01 |
| Combined rate | 7% | $7.00 |
Tooele County
Outside the city limits, the Tooele County rate of 6.6% applies. Other cities in Tooele County: Erda (6.9%), Erda City West (6.6%), Lake Point (6.9%), Lake Point Transit (6.9%), Lincoln (6.9%), MIDA Dugway Proving Grounds (6.6%), MIDA Tooele Army Depot (6.6%), MIDA Tooele City (7%), Rush Valley (6.6%), Stansbury Park (6.9%), Stockton (7.6%), Tooele City (7%), Vernon (6.6%), Wendover (6.6%).
Methodology
How the combined rate is built
A sales tax rate is a sum. The state sets one rate for every sale in the state; the county, the city and any special district (transit authority, hospital district, improvement district) the address sits in each add their own. The combined rate is those components added together, and the page lists every one with the authority that levies it and the date it took effect, so the total can be checked line by line.
Combined rate = state rate + county rate + city rate + district rates Tax = purchase amount × combined rate ÷ 100
Source and effective date
Every rate on this page comes from the Utah State Tax Commission, Sales & Use Tax Rates (combined rate chart), the file dated October 1, 2026 with rates effective October 1, 2026, read on October 8, 2026. The file states one effective date for the whole table and none per jurisdiction, so every component is dated by it. Sales tax rates are not tax-year figures: they change on the first day of a quarter, most often January, April, July and October 1. The snapshot behind these pages is rebuilt from the DOR file on the fifth of those months.
- The Tax Commission's chart lists every component by its two-letter code; the code is kept in brackets after each line so it can be matched to the chart. The 1.00% local option and 0.25% county option apply statewide and are listed as local components.
- Rates apply to general sales. Food and food ingredients are taxed at 3.0% statewide; residential energy, lodging, restaurants and vehicle rentals carry different combined rates on the chart's second part.
Limitations
- General merchandise only. Groceries, prepared food, lodging, motor vehicles, fuel, alcohol and services are taxed at different rates or not at all, and that differs by state and within Grantsville, UT.
- A ZIP code is not a jurisdiction. ZIP codes cross county, city and district lines, so a receipt's ZIP does not set the rate; the taxing jurisdictions the address sits in do. That is why there are no ZIP pages here.
- Where the rate is measured. Utah is an origin-based state: for sales inside the state, the rate at the seller's location applies, not the buyer's.
- Special districts that cover part of a jurisdiction (an address-range improvement district, a transit area that stops at a road) are listed under "other rate areas" where the DOR lists them and left out where it lists them only by address.
- Caps and thresholds (a surtax that applies only to the first $5,000 of an item, a maximum tax per sale) are not modeled; the split assumes the full rate on the full amount.
Last reviewed: October 2026. The state table was checked against each revenue department's page on October 8, 2026; the local snapshots are refreshed from the DOR files every quarter and checked by scripts/check-sales-tax.mjs before each deploy.
Frequently asked questions
What is the sales tax rate in Grantsville, UT?
7% on general merchandise, as published by the Utah State Tax Commission, Sales & Use Tax Rates (combined rate chart) for rates effective October 1, 2026. It is the sum of 4.85% (State of Utah [ST]), 1% (Grantsville local option (1.00%) [LS]), 0.25% (Tooele County county option (0.25%) [CO]), 0.3% (Mass transit (Tooele County) [MT]), 0.25% (County option transportation (Tooele County) [CT]), 0.25% (Airport, highway, public transit (Tooele County) [AT]), 0.1% (Botanical, cultural, zoo (arts & zoo) (Grantsville) [CZ]).
How much sales tax is that on a $100 purchase in Grantsville, UT?
$7.00 on a $100 purchase, for a total of $107.00. The calculator above splits any amount by the authority that receives each part.
Does the ZIP code on my receipt set the Grantsville, UT rate?
No. Sales tax is set by the taxing jurisdictions the address sits in (state, county, city and any special district), and ZIP codes routinely cross those lines. A Utah address in the same ZIP but outside the city limits can carry a different rate.
Does the 7% rate apply to groceries, restaurant meals, hotels and cars in Grantsville, UT?
Not necessarily. The rate here is the general merchandise rate. Utah, like most states, taxes some of those differently: groceries may be exempt or reduced, prepared food, lodging and vehicles often carry their own rates, and many services are untaxed. Check the Utah State Tax Commission, Sales & Use Tax Rates (combined rate chart) for the category.
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