Colorado vs Federal Tax Comparison
| Tax Type | CO State Rate | Federal Rate | Notes |
|---|---|---|---|
| Personal Income Tax | 4.4% flat | Federal: 10–37% | Combined fed+state applies |
| Corporate Income Tax | 4.4% | Federal: 21% | 4.4% flat rate (same as individual) |
| State Sales Tax | 2.9% | No federal sales tax | Combined avg: 7.77% |
| Capital Gains Tax | 4.4% | Federal: 0–20% | Same as income tax |
About Colorado Taxes
Flat 4.4% for both individual and corporate income.
Colorado levies income tax at rates from 4.4% flat. The flat rate structure means all taxpayers pay the same percentage, providing simplicity and predictability.
Corporate activity in Colorado faces a 4.4% state corporate tax rate. 4.4% flat rate (same as individual). Combined with the 21% federal corporate rate, businesses should plan accordingly.
Calculate Your Net Salary in Colorado
See federal + CO state tax deductions, Social Security, Medicare, and take-home pay
Open US Salary CalculatorFrequently Asked Questions — Colorado Taxes
What is Colorado's state income tax rate?
Colorado uses a flat 4.4% income tax rate — meaning all taxable income is taxed at the same rate regardless of earnings level. This simplifies filing and is generally favorable for higher earners compared to progressive bracket states.
What is the corporate income tax rate in Colorado?
Colorado imposes a corporate income tax at 4.4%. 4.4% flat rate (same as individual). Businesses should also account for federal corporate tax at 21% on top of the state rate.
What is the sales tax rate in Colorado?
Colorado has a state sales tax of 2.9%. When local city and county taxes are included, the average combined rate reaches 7.77%. Rates vary by locality so check the specific municipality for accurate figures.
How does Colorado compare to neighboring states for taxes?
Colorado's overall tax burden ranks favorably among US states. The state levies income tax at up to 4.4%. For individuals evaluating relocation or remote work, comparing the full picture — income, sales, and property taxes — is essential. Use our US Salary Calculator to estimate your net income in Colorado.
Are there any special tax incentives or exemptions in Colorado?
Colorado offers notable tax characteristics: Flat 4.4% for both individual and corporate income. Businesses and individuals should consult a qualified tax advisor to understand eligibility for available credits, deductions, and incentives specific to Colorado.
Cost of Living in Colorado
Tax rates are only part of the picture — explore city-level cost of living data:
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