This free Colorado paycheck calculator shows your 2026 take-home pay from a salary or hourly wage. Colorado taxes income at a flat 4.40% for 2026. It applies that rate to your federal taxable income. So the federal standard deduction shelters your first dollars from Colorado tax too.
The calculator runs on the 2026 federal brackets and the $184,500 Social Security wage base. Money you put in a 401(k) skips federal and Colorado income tax but still pays FICA. HSA money taken from your paycheck skips all three.
How Colorado taxes your paycheck in 2026
Colorado charges a flat 4.40% for 2026 on your federal taxable income. That is your pay after the federal standard deduction, which is $16,100 for a single filer. So a $60,000 earner pays Colorado tax on about $43,900. That works out to roughly 3.2% of gross pay. There is no separate state deduction to track, because the federal one does the work.
There is also a wildcard, and it only works in your favor. Colorado’s Taxpayer Bill of Rights is known as TABOR. When the state collects more money than expected, TABOR triggers a temporary rate cut. The state announces it by October 1 for that tax year. For 2025 this rule landed the rate at 4.36%. The 2026 rate could drop the same way. Treat 4.40% as the ceiling, not the final number.
This calculator covers state income tax. Colorado has no local wage taxes in the usual sense. A few cities do charge a small flat job tax. In Denver it is about $5.75 a month for a typical worker. That is small change, not a real tax layer.
What Colorado take-home pay looks like in 2026
Say you file single, earn $60,000, and put nothing away before tax. You take home about $48,458 a year in 2026. That is roughly $1,864 in each biweekly paycheck, a total tax rate of about 19.2%. At $100,000 the same filer keeps around $75,488, or $2,903 every two weeks. That is a rate near 24.5%.
Colorado builds on your federal taxable income, so the state layer is easy to predict. It is 4.40% of whatever the IRS calls taxable. That makes Colorado cheaper than the headline rate suggests. A state with a similar rate but only a small exemption taxes your gross wages instead. That state takes more.
Denver, Boulder, Colorado Springs and Fort Collins paychecks all carry the same state deduction. Only the tiny job fees change from city to city.
Keeping more of a Colorado paycheck
Because Colorado starts from federal taxable income, every federal pre-tax dollar is a Colorado pre-tax dollar too. Money you put in a traditional 401(k) skips federal income tax and the 4.40% state tax at once. An HSA taken from your paycheck skips those plus the 7.65% FICA. Colorado adds nothing back on either one.
Watch the October TABOR announcement if you fine-tune the tax your employer takes out. A mid-year cut to something like 4.36% is small in one paycheck. Over a full year it is real money. Employers update their withholding tables once the state confirms the rate.
Type your own 401(k) and HSA amounts into the calculator above. It will show your federal and Colorado savings together.
Colorado paycheck FAQ
- What is the Colorado income tax rate in 2026?
- Colorado charges a flat 4.40% of your federal taxable income. Under TABOR, the state Taxpayer Bill of Rights, a strong revenue year can trigger a temporary cut. The state announces it by October 1. The 2025 rate landed at 4.36% that way, so the 2026 rate could end up a little lower.
- How much is $60,000 after taxes in Colorado?
- A single filer on $60,000 with nothing saved before tax takes home about $48,458 a year in 2026. That is roughly $1,864 in each biweekly paycheck. The total tax rate works out to about 19.2%. Colorado itself takes about 3.2% of gross pay, since the flat 4.40% applies only after the federal standard deduction.
- How much is $100,000 after taxes in Colorado?
- A single filer on $100,000 with nothing saved before tax keeps roughly $75,488 in 2026. That is about $2,903 in each biweekly paycheck. The total tax rate lands near 24.5%. Colorado applies the same flat 4.40% at every income, so only the federal layer changes as your pay rises.
- Does Colorado use the federal standard deduction?
- In effect, yes. Colorado tax is 4.40% of your federal taxable income. So the $16,100 federal standard deduction for a single filer in 2026 shelters the same income from state tax. You do not track a separate state deduction. A $60,000 earner ends up taxed by Colorado on about $43,900.
- Does Denver have a city income tax?
- Not a real one. Denver and a few other Colorado cities charge a small flat job tax, called an occupational privilege tax. In Denver it runs about $5.75 a month for a typical worker. No Colorado city charges a percentage of your wages. So your state deduction is the same wherever you work.
- Is overtime taxed at a higher rate in Colorado?
- No. Overtime pay just gets added to your other wages. Colorado taxes it at the same flat 4.40%. There is no special overtime rate. Your check can still look off in a heavy overtime week. Your employer may hold back extra that week, and you get it back at tax time.
- What is FICA on my Colorado paycheck?
- FICA covers two federal taxes. One is Social Security, which takes 6.2% of wages up to $184,500 in 2026. The other is Medicare, at 1.45% of every dollar. Wages above $200,000 pay an extra 0.9%. Colorado adds nothing to FICA, and your employer pays a matching share.
Sources
- Colorado Department of Revenue — Individual Income Tax Guide
- Colorado SB 24-228 (TABOR rate reduction mechanism)
- Tax Foundation — State Income Tax Rates, 2026
All sources accessed and figures verified August 2026.