Retirement Withdrawal Calculator for Colorado

Retirement distributions in Colorado are generally subject to the flat 4.4% state income tax, though some states exempt Social Security or a portion of pension income. Traditional IRA and 401(k) withdrawals are taxed as ordinary income at both the federal and Colorado state level. Understanding the combined federal and state tax on withdrawals is essential for retirement planning. This calculator models your after-tax income from retirement accounts with Colorado's specific rates applied.

Colorado levies a flat 4.4% state income tax on all taxable income regardless of how much you earn. This makes tax planning straightforward: for every additional dollar you earn, 4.4 cents goes to Colorado. Colorado does not impose local income taxes, so the 4.4% flat rate is the only state-level income tax you owe.

The table below shows what you actually keep at five salary levels in Colorado, accounting for federal tax, FICA, and Colorado's flat 4.4% state tax.

See how Colorado compares to other West states. Each link takes you to the retirement withdrawal calculator landing page for that state.

For a comprehensive breakdown of Colorado’s tax structure, salary comparisons, cost-of-living analysis, and more, visit the full Colorado take-home pay page.