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2026 Tax Engine•Colorado (CO)

Colorado Paycheck & Take-Home Pay Calculator (2026)

Colorado utilizes a flat individual income tax rate of 4.40% (which can be temporarily reduced depending on TABOR revenue surpluses). Colorado calculates state taxable income directly based on federal taxable income, automatically incorporating federal standard deductions. Employees also pay into Colorado FAMLI (Family and Medical Leave Insurance).

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Paycheck Calculator AI — 2026 Take-Home Pay Estimate

Generated at paycheckcalculatorai.com • 100% Private Client-Side Calculation

Paycheck Details• 2026 Tax Year

$

Enter your total yearly compensation before taxes.

W-4 Step 3 • $2,000 / child

Claiming qualifying dependents on IRS Form W-4 directly lowers federal tax withholding by $2,000 per child under 17, increasing take-home pay per check.

Advanced Options & Deductions401(k), HSA, Health, Overtime

Overtime (Hourly)

Pre-Tax Deductions

Reduces taxable income

2026 IRS limit: $23,500 ($31k if 50+)

$

Per paycheck extra withholding (W-4 Line 4c)

Post-Tax Deductions

Deducted after taxes

How 2026 Federal Brackets Work

The US uses progressive tax brackets. Your taxable income is taxed in chunks at rates from 10% to 37% after standard deductions ($15,000 Single / $30,000 MFJ). Moving into a higher bracket only taxes the income within that higher band.

Results Breakdown
Estimated Take-Home Pay0.0% effective tax
$0per paycheck
Gross: $0Total Deductions: $0
Gross Earnings$0
Federal Income Tax$0
State Income Tax$0
Social Security (OASDI)$0
Medicare (HI)$0
Pre-Tax Deductions$0
Post-Tax Deductions$0
Total Deductions$0
Tax Year: 2026Estimated calculation

Visual Breakdown

Interactive Chart
Paycheck Breakdown Donut ChartVisual distribution of take-home pay, federal taxes, state taxes, FICA taxes, and deductions.
72%Take-Home
Take-home pay accounts for approximately 72% of gross income.
Take-Home$0
Federal Tax$0
State Tax$0
Social Security$0
Medicare$0
Pre-Tax$0
Post-Tax$0
Estimated Take-Home
$0.00/ biweekly
Breakdown ↓

Colorado State Tax Overview (2026)

Understanding your state withholdings and paycheck rules

State Tax Rate

Flat 4.40% on Colorado taxable income (+ FAMLI 0.45%)

Colorado applies a single flat rate of 4.40% across all income levels.

Standard Deduction & Exemptions

Colorado mirrors federal standard deductions ($15,000 Single / $30,000 MFJ for 2026).

Local Taxes: Colorado municipalities do not levy local income taxes, though Denver levies an Occupational Privilege Tax ($5.75/month).

Key Takeaways for Colorado Workers

  • Simple flat 4.40% state income tax rate.
  • Mirrors the large federal standard deductions ($15,000 single / $30,000 MFJ).
  • Mandatory FAMLI leave employee contribution of 0.45%.
  • TABOR amendment requires state revenue surpluses to be refunded to taxpayers.

Colorado Paycheck Calculation Examples

Realistic 2026 scenario estimates for common income levels

$55,000 Annual Salary (Single Filer, Biweekly)

Biweekly • Single

Estimated Net Pay

$1,712.78

per biweekly paycheck
Gross Pay:$2,115.38
Federal Tax:$173.08
State Tax:$67.69
FICA (SS + Med):$161.83

Because CO incorporates the $15k federal deduction, state tax takes only 3.2% of gross pay ($67.69 biweekly). Take-home is $1,712.78.

$85,000 Annual Salary (Single Filer, Biweekly)

Biweekly • Single

Estimated Net Pay

$2,522.98

per biweekly paycheck
Gross Pay:$3,269.23
Federal Tax:$377.69
State Tax:$118.46
FICA (SS + Med):$250.10

On $85k, flat 4.4% tax is $118.46 per paycheck. Total take-home pay is $2,522.98 every two weeks.

$140,000 Annual Salary (Married Joint, Biweekly)

Biweekly • Married Filing Jointly

Estimated Net Pay

$4,249.24

per biweekly paycheck
Gross Pay:$5,384.62
Federal Tax:$537.31
State Tax:$186.15
FICA (SS + Med):$411.92

Married filing jointly at $140k benefits from a $30,000 standard deduction, netting $4,249.24 biweekly.

Frequently Asked Questions (Colorado Taxes)

Official guidelines, exemptions, and withholding specifics

What is the Colorado state income tax rate in 2026?
The Colorado income tax rate is a flat 4.40% on Colorado taxable income.
What is Colorado FAMLI withholding?
FAMLI (Family and Medical Leave Insurance) is a state-mandated paid leave program. Employees contribute 0.45% of wages up to the Social Security wage cap.
What is the Denver Occupational Privilege Tax (OPT)?
If you work within Denver city limits and earn over $500 in a month, you pay an employee OPT of $5.75 per month, and your employer pays $4.00 per month.
Does Colorado use federal standard deductions?
Yes. Colorado begins calculation with federal taxable income, which automatically includes the federal standard deduction ($15,000 single / $30,000 MFJ).
What is TABOR in Colorado?
TABOR (Taxpayer's Bill of Rights) limits state revenue growth. When tax collections exceed statutory limits, excess funds must be returned to taxpayers via temporary rate cuts or direct refund checks.

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