Utah at a glance
Partnership law
RUPA (revised)
LLC default split
Equal per-capita
Operating agreement
Not required
Community property
No
Formation cost
$59
Annual cost
$18 annual renewal fee
Utah adopted RULLCA, defaulting to equal per-capita distributions for LLCs. The state has very low formation and renewal fees (updated to $59 effective July 1, 2025). Utah has a growing tech sector known as 'Silicon Slopes.'
Default partnership rules in Utah
Utah adopted RUPA, treating partnerships as separate entities with equal profit sharing by default. Partners have equal management rights and owe fiduciary duties.
The most important takeaway: profits are split equally by default in Utah, regardless of capital contributions. If you and a partner start a business and one of you invests $100,000 while the other invests $5,000, you still split profits 50/50 without a written agreement. This is true in every US state, including Utah.
LLC defaults in Utah
Utah follows RULLCA, defaulting to equal per-capita distributions among members regardless of capital contributions. An operating agreement is not required. Utah has very low fees at $59 for formation and $18 for annual renewal. The state has a flat income tax rate.
Because Utah follows RULLCA with equal per-capita defaults, LLC members should pay special attention to their operating agreement. Without one, a member who contributed 90% of the capital gets the same share of profits as a member who contributed 10%. Use our equity calculator to determine a fair split based on actual contributions.
What happens when a partner leaves in Utah
Under Utah's RUPA, a partner's departure does not dissolve the partnership. The partnership continues, and the departing partner is entitled to a buyout at fair value.
A written partnership agreement should still address departure terms specifically, including how the buyout value is calculated, the payment timeline, and any non-compete provisions. While RUPA provides a default framework, the details of a buyout can still lead to disputes if not spelled out in advance. Understanding the concept of dead equity is important for managing these situations. Learn more about how dead equity affects businesses.
Marriage and business equity in Utah
Utah is an equitable distribution state. Business interests acquired during marriage are divided equitably. Utah courts consider the amount and kind of property, whether the property was acquired before or during the marriage, and the economic circumstances of each spouse.
Even though Utah is not a community property state, marriage can still affect your business equity. In equitable distribution states, courts divide marital property based on what is fair, which may include business interests acquired or grown during the marriage. A clear equity agreement and proper documentation of ownership can help protect your business in the event of a divorce.
Formation and cost considerations in Utah
| Formation cost | $59 |
| Annual/recurring cost | $18 annual renewal fee |
| State income tax | Yes |
| Partnership law | RUPA (revised) — partnership continues after departure |
| LLC default distributions | Equal per-capita (RULLCA) — all members get equal share |
| Operating agreement | Not required (strongly recommended) |
Frequently asked questions
How much does a Utah LLC cost?
Utah has very low LLC costs at $59 for formation (effective July 1, 2025) and $18 for annual renewal. This makes Utah one of the most affordable states for LLC formation and maintenance.
What is the default LLC profit split in Utah?
Utah follows RULLCA, defaulting to equal per-capita distributions. All members get the same share regardless of capital contributions unless an operating agreement says otherwise.
Does Utah require an operating agreement?
No, but without one, RULLCA's default rules apply, splitting profits equally regardless of contributions. A written operating agreement is strongly recommended.
How do Utah partnerships work?
Utah follows RUPA, treating partnerships as separate entities with equal profit sharing and allowing partners to leave without dissolution.
Related resources
- Equity calculator: find a fair split for your business
- Does your small business need an equity agreement?
- Equity for small businesses: the complete guide
- Dead equity calculator: how much is yours costing you?
- Slicing Pie calculator
- What is an operating agreement?
- All 50 states: partnership and LLC default rules
Partnership laws in neighboring states
Disclaimer: This page provides general information about Utah partnership and LLC default rules and is not legal advice. Laws change, and the information here may not reflect the most recent amendments. The formation costs and annual fees listed are approximate and may vary. Consult a qualified attorney licensed in Utah for advice specific to your situation. Equity Matrix is a software tool for tracking contributions and calculating equity; it does not provide legal services.
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