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Everyday money · CO

Colorado Paycheck Calculator

Your 2026 take-home pay in Colorado, after federal income tax, Social Security, Medicare, and state income tax.

InputsPAY-2026
$
%
$
Take-home / paycheckEvery 2 weeks
$2,379
take-home pay$2,379
federal income tax$336
Social Security + Medicare$250
CO state income tax$108
401(k)$196
other pre-tax$0
annual take-home
$61,842
effective tax
21.2%
marginal rate
22.0%

On Colorado's median household income of $106,500, a single filer takes home $79,775 a year — $6,648 a month — after $14,600 in federal income tax, $8,147 in Social Security and Medicare, and $3,978 in Colorado income tax.

That is an effective all-in rate of 25.1% for 2026 federal rules and 2026 Colorado rules, taxes only — no 401(k), health premiums, or other deductions. Your own figure depends on filing status and pre-tax contributions.

Paycheck taxes in Colorado

Colorado taxes income at a flat 4.4% for tax year 2025, applied to federal taxable income — so the federal standard deduction is already built into the base before the state rate applies. The rate was temporarily cut to 4.25% for 2024 under the TABOR surplus mechanism, but the 2025 surplus fell just under the trigger, so the full 4.4% statutory rate applies for 2025.

Bonuses and supplemental wages in Colorado

Bonuses and other supplemental wages are frequently withheld differently from regular pay, and states set their own rules. This calculator applies Colorado's regular withholding to every dollar and does not model a separate supplemental rate, so a bonus paycheck can come out higher or lower than the figure above. Federal supplemental withholding is a flat 22% up to $1 million; for Colorado's own treatment, check the state authority linked below.

For the federal half, which this site does model, compare what withholding takes from a bonus against what you actually owe — the 22% flat rate is withholding, not a tax bill, and the difference comes back at filing.

Colorado vs. its neighbors

On a $100,000 salary you keep $75,488 in Colorado — $1,586 less than in neighboring Arizona, $758 more than in Utah, and $262 more than in Oklahoma.

Arizona$77,074+$1,586
Colorado (this page)$75,488
Oklahoma$75,226−$262
Utah$74,730−$758

Federal income tax and FICA are identical in every state, so the whole gap above is state income tax. Single filer, $100,000 of wages, no 401(k) or other pre-tax deductions, 2025 state tables. Local income taxes (city and county) are not included. Run your own salary through the calculator above, or on any state's page.

Neighbours are only part of the picture. The study behind these figures ranks what a $100,000 salary takes home in all 50 states, with Colorado's row in place — the entire spread between best and worst is state income tax, since federal tax and FICA are identical everywhere.

A worked example at Colorado's median income

Colorado's median household income is $106,500 (2024, U.S. Census Bureau via FRED (real median household income)). Run through the same engine as the calculator above (single filer, taxes only):

federal income tax−$14,600
Social Security + Medicare−$8,147
Colorado income tax−$3,978
take-home$79,775/yr · $6,648/mo

That is an effective all-in tax rate of 25.1% at the median — your own number depends on filing status, 401(k), and benefits. Enter your salary above for the exact figure.

Common questions

How much Colorado tax comes out of a $106,500 salary?
About $3,978 a year — 3.7% of gross, under the headline 4.4% because $16,100 comes off first — at Colorado's $106,500 median household income (2024). After federal income tax and FICA as well, take-home is roughly $79,775 a year, or $6,648 a month.
Do higher earners pay a higher rate in Colorado?
No — only a bigger bill. Colorado takes about $3,978 at the $106,500 median income and $8,664 at $213,000, but the rate on the taxable amount is 4.4% in both cases.
How much comes out of each paycheck in Colorado?
Paid every two weeks on Colorado's $106,500 median household income, gross is $4,096 a period and $3,068 reaches the account. The difference is about $562 of federal income tax and $313 of Social Security and Medicare, plus $153 of Colorado income tax — 26 times a year.
What percentage of a Colorado paycheck goes to taxes?
About 25.1% at the $106,500 median income, counting every tax this calculator models — 3.7% of it Colorado's share, the rest federal income tax and FICA. The share rises with income, because the federal brackets are progressive even though Colorado's own rate never changes.

How we calculate this

Federal brackets and FICA per our paycheck methodology, plus Colorado's 2026 state income tax. Estimates only — not tax advice.

Tax Foundation: State Individual Income Tax Rates and Brackets, 2026 →Colorado Dept. of Revenue — Individual Income Tax →

More on Colorado tax

Everyday moneyColorado tax brackets and what you oweThe full Colorado schedule — every bracket, the top rate and the deductions applied before them.Crypto & taxHow Colorado taxes crypto gainsWhat Colorado adds on top of federal capital-gains tax when you sell.
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Estimates for general informational purposes only; not tax or financial advice. State rules, local taxes, and credits vary — Colorado figures are simplified and should be verified with the state Department of Revenue. Actual withholding depends on your W-4 and benefits. This estimate does not model Colorado FAMLI paid-leave premiums. Colorado's flat 4.4% is applied with the $16,100 standard deduction for a single filer — not itemized deductions or any Colorado tax credit.