Wyoming employers pay State Unemployment Insurance (SUI) on the first $33,800 of each employee’s wages per year. New employers pay a rate set for their industry. Experienced employers pay a rate based on their claims history.
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State Unemployment Insurance (SUI) in Wyoming is a direct employer cost. Unlike income tax withholding, SUI contributions come entirely out of your business — employees do not contribute. Understanding how the rates work and what drives them up or down can have a real impact on your payroll budget.
SUI at a Glance
| New Employer Rate | Set by industry |
| Wage Base (2026) | $33,800 |
| Administering Agency | Wyoming Department of Workforce Services |
New Employer Rates
When you first register as an employer in Wyoming, you are assigned a base rate calculated for your industry, plus four additional rate factors; together they make up your total tax rate for the year. This applies until your account has three years of experience.
Experienced Employer Rates
After your initial period, Wyoming assigns an experience rate based on your claims history. The more unemployment claims charged to your account relative to the wages you’ve paid, the higher your rate.
The $33,800 Wage Base
SUI tax in Wyoming only applies to the first $33,800 of each employee’s wages per calendar year. Once an employee’s year-to-date wages exceed $33,800, no additional SUI tax is owed for that employee for the rest of the year.
Total Annual Cost Per Employee
Your maximum SUI cost per employee for the year is your total tax rate multiplied by $33,800. Actual cost may be lower if the employee does not earn $33,800 annually.
From the Payroll Desk
SUI is often the most variable employer-paid tax. A single unemployment claim can raise your rate significantly. Track your experience rate annually and budget accordingly.
How Experience Rating Works
Wyoming uses an experience rating system to determine each employer’s SUI rate. The state looks at the ratio of unemployment benefits charged to your account versus the taxable wages you’ve reported. A lower ratio of claims to wages results in a lower rate.
How to Register
Register for a Wyoming SUI account through the Wyoming Department of Workforce Services. You’ll receive an employer account number and your initial SUI rate assignment.
For step-by-step registration instructions, see our Wyoming New Employer Registration guide.
Filing and Payment
Wyoming SUI taxes are filed quarterly. You must submit a quarterly wage report listing all employees and their wages, along with payment for any SUI tax owed. Reports are typically due by the last day of the month following the end of each quarter (April 30, July 31, October 31, January 31).
How to Keep Your Rate Low
- Minimize layoffs: Every unemployment claim charged to your account increases your rate
- Respond to claims promptly: Contest fraudulent or ineligible claims
- Document terminations: “For cause” terminations with proper documentation may not be charged to your account
- Maintain stable employment: Consistent employment levels over time lead to lower experience ratings
Frequently Asked Questions
What is the Wyoming SUI rate for new employers in 2026?
New employers in Wyoming pay a base rate calculated for their industry, plus four additional rate factors, on the first $33,800 of each employee's wages.
What is the Wyoming SUI wage base for 2026?
The Wyoming SUI wage base for 2026 is $33,800. Once an employee's year-to-date wages exceed this amount, no additional SUI tax is owed for that employee.
How is the Wyoming SUI experience rate calculated?
Wyoming calculates experienced employer SUI rates based on your claims history — the ratio of unemployment benefits charged to your account versus the wages you've paid.
How do I register for Wyoming SUI?
Register through the Wyoming Department of Workforce Services at https://wyomingworkforce.org. You'll receive an employer account number and your assigned SUI rate.
Can I lower my Wyoming SUI rate?
Yes. Minimize layoffs, respond to all unemployment claims promptly, and maintain a stable workforce. Over time, fewer claims against your account will reduce your experience-rated SUI rate.
Let Us Run Your Wyoming Payroll
Wyoming has no state income tax, so payroll comes down to federal filings and WY unemployment reporting. Pacific Data Services has run payroll for small businesses since 1969 and handles Wyoming employers remotely, for one flat monthly price. Get a payroll quote.
Legal & Tax Disclaimer
This article is for general informational purposes only and does not constitute legal, tax, or professional advice. Employment laws, tax regulations, and compliance requirements change frequently. The information on this page reflects our understanding as of February 2026 and may not reflect recent changes in federal or Wyoming state law.
Do not act or refrain from acting based solely on the information in this article. Always consult a qualified attorney, CPA, or HR professional familiar with Wyoming law before making payroll or compliance decisions for your business.