Colorado Income Tax Guide

Flat Rate Income Tax

2025 take-home pay calculator and tax rates for Colorado.

Colorado Take-Home Pay — 2025 (Single Filer)

Salary	Federal Tax	State Tax	FICA	Net Pay	Eff. Rate
$50,000	$4,010	$1,558	$3,825	$40,608	18.78%
$75,000	$8,202	$2,658	$5,738	$58,403	22.13%
$100,000	$13,702	$3,758	$7,650	$74,890	25.11%
$125,000	$19,343	$4,858	$9,563	$91,237	27.01%
$150,000	$25,343	$5,958	$11,475	$107,224	28.52%

Colorado Take-Home Calculator

Annual Salary

$10k$500k

State

Filing Status

Pay Frequency

Annual Take-Home Pay

$64,998

$2,499.92 per bi-weekly paycheck

Effective rate: 23.53% · Marginal: 22.0% federal

Gross Annual Salary	$85,000
Federal Taxable Income After std. deduction	$70,400

Federal Income Tax Marginal rate: 22.0%	−$10,402
State Income Tax CO	−$3,098
Social Security 6.2% (FICA)	−$5,270
Medicare 1.45% (FICA)	−$1,233
Total Tax Effective rate: 23.53%	−$20,002
Annual Take-Home	$64,998
Per Bi-Weekly Paycheck 26 payments/year	$2,499.92

Estimates only · 2025 IRS brackets · Local taxes not included

Frequently Asked Questions

Does Colorado have a state income tax?

Yes. Colorado has a flat-rate state income tax. See the take-home table above for exact amounts at different salary levels.

How much is $100,000 after taxes in Colorado?

A $100,000 salary in Colorado yields approximately $74,890/year take-home for a single filer in 2025. The effective tax rate is 25.11%.

What is the paycheck calculator for Colorado?

Use the interactive calculator below to compute your exact Colorado paycheck for any salary, pay frequency (weekly, bi-weekly, monthly), and filing status. It includes 2025 federal and Colorado state tax brackets.

Colorado Take-Home Pay by Salary

$30,000 $40,000 $50,000 $60,000 $70,000 $80,000 $90,000 $100,000 $120,000 $150,000

Looking for per-paycheck amounts? Colorado Paycheck Calculator →