County · Duchesne County
Start an LLC in Duchesne County, Utah
A new LLC based in Duchesne County is filed with the Division of Corporations in Salt Lake City for $59. In 2024 Duchesne County had 854 business establishments, 8,970 jobs and an average annual wage of $57,898. The combined sales tax in the unincorporated county is 6.35%. Our Starter package is $149 plus the state fee.
Last verified: November 12, 2026, against official Utah sources.
Establishments (2024)
854
Jobs (2024)
8,970
Average annual pay
$57,898
County sales tax, Q4 2026
6.35%
Heads up: we are an independent company that prepares and submits Utah filings for owners. We are not the Utah Department of Commerce or its Division of Corporations and Commercial Code, and we do not give legal advice. Every state charge passes through at the exact amount billed, shown separately from our service fee.
Heads up: we are an independent company that prepares and submits Utah filings for owners. We are not the Utah Department of Commerce or its Division of Corporations and Commercial Code, and we do not give legal advice. Every state charge passes through at the exact amount billed, shown separately from our service fee.
Doing business in Duchesne County
Duchesne County shares the Uinta Basin energy economy with its neighbor Uintah, with Roosevelt as its largest town and Duchesne as the seat. Energy service work and ranching account for many local companies. Roosevelt and Duchesne serve the oil and gas fields of the basin, and oilfield service contractors are frequent filers.
In 2024 Duchesne County counted 854 business establishments and 8,970 jobs, about 0.6 percent of Utah's establishments, ranking #13 of 29 counties. The average annual wage was $57,898, below the statewide figure of about $66,894. Duchesne County has 0.6 percent of Utah's residents and 0.5 percent of its jobs, ranking #7 for average pay and #15 for population among the 29 counties. A $1,000 taxable sale in the unincorporated county carries $63.50 in sales tax.
The county clerk's office is in Duchesne. In Utah the county clerk does not form companies or register DBAs; both are statewide filings with the Division of Corporations. The combined sales tax in unincorporated Duchesne County is 6.35 percent in the fourth quarter of 2026, which includes the 4.85 percent state rate, and cities inside the county can be higher. Businesses outside city limits get their local business license from the county; inside a city, from that city.
Source: U.S. Bureau of Labor StatisticsDuchesne County Clerk
Utah is unusual: neither companies nor DBAs are filed at the county. The Duchesne County Clerk handles elections, marriage licenses and county records, so call the Division of Corporations, not the clerk, about business filings.
| Item | Detail |
|---|---|
| Office | Duchesne County Clerk |
| Address | 734 N Center St., Duchesne, UT 84021 |
| Phone | 435-738-1228 |
Solve this in 5 minutes
Heads up: we are an independent company that prepares and submits Utah filings for owners. We are not the Utah Department of Commerce or its Division of Corporations and Commercial Code, and we do not give legal advice. Every state charge passes through at the exact amount billed, shown separately from our service fee.
Duchesne County business numbers
Establishments, employment and pay are from the Bureau of Labor Statistics Quarterly Census of Employment and Wages (private and public, all industries); population is the Census Bureau's 2024 estimate.
| Measure | Value |
|---|---|
| Business establishments, 2024 annual average | 854 |
| Employment, 2024 annual average | 8,970 |
| Average annual pay, 2024 | $57,898 |
| Statewide average annual pay, 2024 (all 29 counties) | $66,894 |
| Jobs per establishment | 10.5 |
| Population, July 2024 estimate | 20,803 |
| Residents per establishment | 24 |
| Rank among the 29 Utah counties by establishments | #13 |
Sales tax and local licenses in Duchesne County
Unincorporated Duchesne County collects 6.35% combined sales tax in the fourth quarter of 2026. City rates inside the county can differ, so check the exact address. Sellers register with the State Tax Commission; employers also register with the Department of Workforce Services.
Source: Utah State Tax CommissionFrequently asked questions
Do I form my Duchesne County LLC at the county clerk's office in Duchesne?
No. Utah LLCs and corporations are formed statewide with the Division of Corporations for $59. The Duchesne County clerk handles elections, marriage licenses and county records, not business entity filings.
What sales tax rate applies in Duchesne County?
6.35 percent in unincorporated Duchesne County for October through December 2026, per the State Tax Commission's quarterly rate table. Check the rate for your exact city before you open.
What does it cost to form an LLC in Duchesne County?
$59 to the Division of Corporations plus our package: Starter $149, Pro $299 or Complete $419. Add $199 a year for a registered agent unless you choose Complete. The renewal is $18 a year.
Source: Utah Division of Corporations fee schedule, fiscal year 2026Ready when you are
Heads up: we are an independent company that prepares and submits Utah filings for owners. We are not the Utah Department of Commerce or its Division of Corporations and Commercial Code, and we do not give legal advice. Every state charge passes through at the exact amount billed, shown separately from our service fee.
Heads up: we are an independent company that prepares and submits Utah filings for owners. We are not the Utah Department of Commerce or its Division of Corporations and Commercial Code, and we do not give legal advice. Every state charge passes through at the exact amount billed, shown separately from our service fee.