Utah Business Taxes for LLCs
Bizee explains what taxes Utah LLCs need to pay — state income tax, self-employment tax, sales tax, and payroll tax — with rates, forms, and filing requirements.
Bizee Editorial Staff
Editorial Team
Utah tax quick facts
Filing fee: $54
Processing time: 3–5 business days (standard)
State agency: Utah Division of Corporations and Commercial Code
Annual report due: Annually by the LLC's anniversary date
State tax rate: 4.55% flat individual income tax rate (2024); 4.85% statewide base sales tax rate
How Utah LLCs are taxed
Utah LLCs don't pay income tax at the entity level. By default, the IRS treats an LLC as a pass-through entity, so profits flow to the members' personal tax returns and get taxed there. Depending on how your LLC is structured, you'll owe some combination of Utah state income tax, federal self-employment tax, sales tax, and payroll tax.
Most Utah LLC owners are surprised to find that self-employment tax — not state income tax — is often the largest tax bill they face in the early years.
- Single-member LLCs are taxed as sole proprietorships by default — the owner reports all income and expenses on Schedule C
- Multi-member LLCs are taxed as partnerships by default — each member reports their share on Schedule E
- Any Utah LLC can elect to be taxed as an S Corporation or C Corporation by filing the appropriate IRS form
Utah state income tax
Utah taxes individual income at a flat rate of 4.55%. As an LLC owner, you report your share of business profits on your personal Utah return (Form TC-40) and pay tax at that rate, minus any allowable deductions. There's no graduated bracket system — the same rate applies regardless of how much you earn.
If your LLC has nonresident members who earn Utah-sourced income, the LLC may need to withhold pass-through entity tax on their behalf using Form TC-675R, also at 4.55%. Nonresident members still file a Utah nonresident or part-year resident return (Form TC-40) for that income.
Self-employment tax
If you're an active member of a Utah LLC taxed as a sole proprietorship or partnership, you owe federal self-employment tax on your net earnings. The rate is 15.3% — 12.4% for Social Security on the first $168,600 of net earnings in 2024, and 2.9% for Medicare on all net earnings. This is on top of your regular income tax.
You can deduct half of the self-employment tax you pay as an adjustment to income on your federal return, which reduces your taxable income. A tax professional can help you figure out whether electing S Corporation status makes sense for your LLC — that election can reduce self-employment tax exposure once your business income reaches a certain level.
Utah sales and use tax
If your Utah LLC sells taxable goods or certain services, you need to register for a sales tax license with the Utah State Tax Commission before you make your first sale. Utah's statewide base sales tax rate is 4.85%, but local jurisdictions add their own rates on top — combined rates across Utah range from roughly 6.10% to 9.05% depending on where the sale takes place.
Once registered, you file sales tax returns with the Utah State Tax Commission. Filing frequency — monthly, quarterly, or annually — depends on your total tax liability. You collect the tax from customers at the point of sale and remit it to the state.
Payroll and employer taxes
If your Utah LLC has employees, you take on a set of federal and state tax obligations the moment you hire. You'll need an Employer Identification Number (EIN) from the IRS before you can run payroll. You also need to register with the Utah State Tax Commission using Form TC-69 to withhold Utah state income tax from employee wages.
On the federal side, you withhold FICA taxes — Social Security and Medicare — from each employee's paycheck and match that amount as the employer. You file quarterly withholding returns with the Utah State Tax Commission using Form TC-102. Federal employment tax deposits and returns go to the IRS on a separate schedule.
Estimated tax payments
Because LLC owners don't have an employer withholding taxes from a paycheck, you're generally responsible for paying taxes as you earn throughout the year. The IRS requires quarterly estimated tax payments if you expect to owe $1,000 or more in federal taxes for the year. Utah has a similar requirement for state estimated payments.
Missing estimated payments doesn't just mean a bigger bill at tax time — you can also owe underpayment penalties on top of the tax itself. A tax professional can help you figure out the right payment amounts and due dates for both federal and Utah state obligations.
FAQ
It depends on how your LLC is structured and whether you have employees. Most Utah LLC owners pay federal self-employment tax at 15.3%, Utah state income tax at a flat 4.55% rate on their share of profits, and sales tax if they sell taxable goods or services. LLCs with employees also handle payroll tax withholding and employer FICA contributions.
It depends on the tax type. Utah taxes individual income — including LLC pass-through income — at a flat 4.55% rate. The statewide base sales tax rate is 4.85%, though combined rates with local taxes range from about 6.10% to 9.05%. There's no separate entity-level income tax for LLCs taxed as pass-through entities.
Self-employment tax is a federal tax, not a Utah-specific one. The rate is 15.3% on net self-employment earnings — 12.4% for Social Security on the first $168,600 of net earnings in 2024, and 2.9% for Medicare on all net earnings. You pay this on top of your regular federal and Utah state income tax. You can deduct half of the self-employment tax paid as an adjustment to income on your federal return.
Yes. Utah has a statewide base sales tax rate of 4.85%. Local jurisdictions add their own rates on top, so combined rates across the state range from about 6.10% to 9.05%. If your LLC sells taxable goods or services, you need to register for a sales tax license with the Utah State Tax Commission before your first sale.
Yes. Utah taxes individual income at a flat 4.55% rate. As an LLC owner, you report your share of business profits on your personal Utah return (Form TC-40) and pay tax at that rate. Utah doesn't use graduated brackets — the same 4.55% applies regardless of income level.
No. Utah does not impose a franchise tax on LLCs. You won't owe a separate annual franchise tax fee the way businesses in states like California or Texas do. Your main Utah tax obligations as an LLC owner are state income tax on your share of profits and sales tax if you sell taxable goods or services.
Yes, in most cases. Because no employer withholds taxes from your LLC income, you're generally responsible for making quarterly estimated payments to both the IRS and the Utah State Tax Commission. The IRS requires estimated payments if you expect to owe $1,000 or more in federal taxes for the year. Missing payments can result in underpayment penalties on top of the tax owed.
Yes, in most situations. You need an Employer Identification Number (EIN) from the IRS if your LLC has employees, has more than 1 member, or elects to be taxed as a corporation. Even single-member LLCs without employees often get an EIN to keep their Social Security number off business documents and to open a business bank account. You can apply for an EIN at no cost at irs.gov.
