Colorado Paycheck Tax Calculator
Estimate take-home pay and employee taxes for Colorado. Enter your pay details to get a line-by-line breakdown.
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How each Colorado line is calculated
Colorado employee paystubs in this app automatically show Colorado State Income Tax and CO FAMLI as separate employee deduction lines. Colorado unemployment premiums and solvency-related charges are employer-side and are not shown as employee deduction rows.
| Line | Who pays | Rate | Wage base |
|---|---|---|---|
|
CO Employer FAMLI
For employers with 10 or more employees nationwide, the standard Colorado FAMLI employer share is 0.45% of wages up to the Social Security wage base for 2026. Employers with fewer than 10 employees are generally not required to pay the employer share.
|
Employer | 0.45% | $184,500 |
|
CO FAMLI
Employee share of Colorado FAMLI premiums at 0.45% of wages up to the Social Security wage base for 2026.
|
Employee | 0.45% | $184,500 |
|
CO State Income Tax
Flat 4.40% Colorado state withholding from the current state-tax model.
|
Employee | 4.4% | No cap |
|
CO UI Premium
Colorado unemployment insurance is employer-paid. The exact contribution depends on the employer's assigned state unemployment rate notice and the current taxable wage base for the selected tax year, so this line remains calculator-only until employer-specific rate input is captured.
|
Employer | User supplied | No cap |
This calculator provides estimates for informational purposes only and does not constitute tax, legal, or financial advice. Rates and rules change frequently — confirm with official sources before making payroll decisions.