Colorado Paycheck Calculator (2026)
Calculate your exact take-home pay in Colorado after 2026 Federal, FICA, Colorado state income tax (4.4% Flat Rate (+ CO FAMLI Leave)), and local municipal withholdings.
Income & Pay Rate
State & Filing Profile
Use Paycheck Calculator - 2026 Estimate
Official IRS Publication 15-T & State Tax Withholding Financial Statement
Colorado (CO)
Filing: single | Period: Bi-Weekly (26x)
Itemized Calculation (Bi-Weekly (26x))
State Tax (CO)-$131.49Day 79 of 365 when your cumulative gross earnings satisfy your total annual tax liability ($18,461).
Quick Summary: Colorado Tax Impact on $85,000 Salary
2026 Single Filer Baseline (Zero Pre-Tax Deductions)
Colorado taxes individual income at a flat rate of 4.4%. Paychecks also reflect mandatory CO FAMLI paid leave contributions (0.45% employee share).
📊 Itemized Paycheck Sample ($85,000 Baseline in Colorado)
Exact breakdown of gross pay vs. federal tax, FICA, state tax, and net pay per pay period.
| Pay Period | Gross Income | Federal Income Tax | FICA (SS + Medicare) | Colorado State Tax | Net Take-Home Pay |
|---|---|---|---|---|---|
| Bi-Weekly (26x) | $3,269.23 | $396.69 | $250.10 | $143.85 | $2,478.60 |
| Monthly (12x) | $7,083.33 | $859.50 | $541.88 | $311.67 | $5,370.29 |
| Annual Total | $85,000.00 | $10,314.00 | $6,502.50 | $3,740.00 | $64,443.50 |
Colorado vs. California Baseline
On an $85,000 salary, single workers in Colorado take home$303 MORE per yearthan in California due to state income tax structure differences.
Comprehensive Colorado Paycheck & Tax Analysis (2026)
Detailed breakdown of tax brackets, FICA payroll taxes, state leave programs, and employer withholding compliance.
SECTION A: 2026 Colorado Tax Structure Breakdown
For tax year 2026, Colorado operates under a Flat Tax regime (4.4% Flat Rate (+ CO FAMLI Leave)).
⚡ 2026 Colorado Flat Tax Rate Parameters
⚠️ Local City / Municipal Income Taxes: Note that certain municipalities, counties, or school districts within Colorado assess local earned income or occupational taxes on top of state income tax.
SECTION B: FICA & Federal Deductions in Colorado
Regardless of state residency, every worker in Colorado must contribute to federal taxation and Social Security / Medicare security programs under the Federal Insurance Contributions Act (FICA):
- Federal Income Tax (IRS 2026): Calculated using 2026 IRS withholding tables after subtracting the 2026 Federal Standard Deduction ($15,000 for single filers; $30,000 for married filing jointly). On an $85,000 single salary, federal income tax equals $10,314.00 annually ($396.69 bi-weekly).
- Social Security Tax (FICA): Assessed at 6.2% on gross wage income up to the 2026 wage base cap of $184,500. On an $85,000 salary, Social Security withholding equals $5,270.00 per year ($202.69 bi-weekly).
- Medicare Tax (FICA): Assessed at 1.45% on all earned wages without an income cap. On an $85,000 salary, Medicare withholding equals $1,232.50 per year ($47.40 bi-weekly). High earners with income exceeding $200,000 ($250,000 for married joint filers) are subject to an Additional Medicare Tax of 0.9%.
Combined Federal and FICA taxes on an $85,000 single salary total $16,816.50 per year across all US states.
SECTION C: State-Specific Payroll Programs in Colorado
Colorado enforces mandatory employee payroll contributions for state short-term disability insurance or paid family and medical leave programs. These payroll withholdings appear as itemized lines on your pay stub (e.g. CA SDI, MA PFML, NY PFL, WA PFML / WA Cares, OR Paid Leave, or RI TDI) and slightly reduce net take-home pay to fund paid leave coverage.
SECTION D: Form W-4 & Colorado State Withholding Guidance
To ensure your employer accurately withholds state and federal taxes from your paychecks in Colorado:
- State Withholding Document: Colorado uses Form DR 0004 / Federal W-4 to establish state income tax withholding. You should complete Form DR 0004 / Federal W-4 upon hire or when updating your filing status to select correct state exemption allowances.
- Pre-Tax Deduction Offsets: Electing pre-tax 401(k) contributions (up to $23,500 in 2026), Health Savings Account (HSA) contributions, or pre-tax health insurance premiums lowers your taxable wage baseline for federal tax and Colorado state tax.
Major City Paycheck Calculators in Colorado
Select a major metropolitan employment center in Colorado for localized city tax and wage insights:
Common Salary Anchors for Colorado
Select a specific annual salary baseline to view exact itemized take-home pay in Colorado:
Frequently Asked Questions: Colorado Paycheck Taxes
1. What is Colorado flat income tax rate in 2026?
2. What is CO FAMLI deduction on Colorado pay stubs?
3. Do Denver or Aurora charge local occupational taxes?
4. What is take-home pay for $85,000 in Colorado?
⚡ Quick Salary Benchmarks for Colorado
Click any benchmark salary level below to calculate itemized take-home pay for Colorado instantly:
2026 Tax Engine References & Methodology
Our paycheck calculation logic is modeled directly after official Internal Revenue Service (IRS) percentage withholding methods and individual state department of revenue guidelines. Estimates are provided for personal financial planning and educational purposes.
Official Primary Sources
- IRS Publication 15-T (Federal Withholding Tables)↗
- IRS Retirement & HSA Limits (2026)↗
- SSA FICA Wage Base ($184,500)↗
- Colorado Department of Revenue / Tax AuthorityVerified