Colorado SUTA Tax Calculator
Figure basis: Official U.S. Department of Labor, Office of Unemployment InsuranceState Unemployment Tax Act (SUTA) tax is the state unemployment insurance tax that employers pay to fund unemployment benefits in Colorado. This calculator estimates your Colorado SUTA liability for the 2026 tax year. Enter the average annual wages per employee, your number of employees, and your assigned SUTA rate to see the taxable wages, tax per employee, and total tax. SUTA is charged only on the first $30,600 of each employee's wages (the 2026 Colorado taxable wage base); wages above that per employee are not taxed. Your rate is set by the state based on your business's unemployment claim history (your "experience rating"); a new employer pays 1.53%. SUTA is separate from the federal FUTA tax and, in most states, is paid entirely by the employer and never deducted from employee wages. All wage-base and rate figures are sourced from U.S. Department of Labor, Office of Unemployment Insurance and verified for 2026. Replace the default rate with the rate on your state tax-rate notice for an exact figure.
In Colorado, employers pay SUTA on the first $30,600 of each employee's wages for 2026, and a new employer pays 1.53%. For 5 employees earning $50,000 each at 1.53%, the estimated annual SUTA tax is $2,340.90 ($468.18 per employee).
How Colorado SUTA tax works
Colorado charges state unemployment tax on each employee's wages up to the taxable wage base of $30,600 for 2026. Once an employee has earned that much in the year, no further SUTA is due on that employee. Your rate is assigned by the state from your experience rating; a new employer pays 1.53%.
taxable wages per employee = min(annual wages, $30,600)
SUTA tax per employee = taxable wages per employee x rate / 100
total SUTA tax = SUTA tax per employee x number of employees
Worked example: 5 employees each earning $50,000 in Colorado at 1.53%. Each employee's taxable wages are capped at $30,600, so the tax per employee is $468.18 and the total is $2,340.90.
Colorado SUTA figures (2026)
| Figure | Value | Source |
|---|---|---|
| Taxable wage base | $30,600 | U.S. Department of Labor, Office of Unemployment Insurance |
| New employer rate | 1.53% | U.S. Department of Labor, Office of Unemployment Insurance |
| Experience rate range | 0.56% to 7.34% | U.S. Department of Labor, Office of Unemployment Insurance |
The experience-rate range shown is the base statutory range. Most states add mandatory assessments on top (for example a fund-building, solvency, or administrative surcharge), so an employer's effective rate can be higher than the range shown, and the new-employer rate may exclude those add-ons. Your exact assigned rate is on your annual state tax-rate notice.
Editor's insight: Colorado's high base changes the math
Colorado stands apart from the low-base states around it. Its taxable wage base is $30,600 for 2026, more than four times the $7,000 federal floor, and it is indexed to keep rising in coming years under the 2020 reform that rebuilt the state trust fund. That high base makes the dollars real: a new employer at 1.53% pays roughly $468 per employee per year, not the $100 to $200 typical of $7,000-base states.
Colorado calls these payments unemployment premiums rather than taxes, and it assigns experience-rated employers somewhere between 0.56% and 7.34%. On top of the computed rate the state can add a solvency or support surcharge when the trust fund needs rebuilding, so an employer's effective premium can exceed the headline range. Enter the exact rate from your Colorado Department of Labor and Employment notice for a precise figure.
One common mix-up: Colorado's Paid Family and Medical Leave Insurance (FAMLI) program is a separate payroll contribution and is not part of SUTA, even though both appear on payroll filings. Because both the wage base and the rate range are large here, Colorado is a state where total wages and the assigned rate both move the bill significantly, unlike a $7,000-base neighbor where only the rate really matters.
Colorado SUTA tax: frequently asked questions
What is the Colorado unemployment (SUTA) taxable wage base for 2026?
For 2026, Colorado employers pay state unemployment tax on the first $30,600 of each employee's wages. Wages above $30,600 per employee are not subject to SUTA.
What is the Colorado new employer SUTA rate?
New employers in Colorado pay a SUTA rate of 1.53% until they have enough history to be experience-rated. On the $30,600 wage base that is up to $468.18 per employee per year.
How is Colorado SUTA tax calculated?
Multiply each employee's wages, capped at the $30,600 taxable wage base, by your assigned experience rate, then add up across employees. SUTA is primarily an employer-paid tax and is not deducted from employee pay.
Is the Colorado SUTA rate the same for every employer?
No. After the new-employer period, Colorado assigns each employer an experience rate based on its history of layoffs and claims, generally ranging from about 0.56% to 7.34% for experience-rated employers before any state add-on surcharges. The rate field above defaults to the new-employer rate; replace it with the rate on your state tax notice for an exact figure.
Official sources
- Colorado unemployment taxable wage base and rates (tax year 2026): U.S. Department of Labor, Office of Unemployment Insurance, as at Jul 15, 2026.
Reviewed by the CalculatorHub team, edited by James Graham, 15 July 2026. See our methodology. General information, not tax or legal advice.