Take-home pay in Colorado: federal, state and FICA explained
How federal income tax, Colorado state tax and FICA come out of each paycheck, with an example for a biweekly pay schedule.
Key facts
| Place | Colorado |
|---|---|
| Sales tax | State sales tax |
| Standard rate on file | 2.9% |
| Multiply net price by | 1.029 |
| Tax share of a gross price | 2.82% |
| Currency | USD |
The three main deductions
Every paycheck in Colorado has federal income tax withholding and FICA (6.2% Social Security up to the wage base plus 1.45% Medicare). State income tax depends on the state; the calculator starts with 4.4% for Colorado as a planning estimate.
Worked example
Here is the calculation with sample figures. Change any number in the Colorado Paycheck Calculator to run your own.
| Gross annual salary | $90,000.00 |
| Pay periods per year | 26 |
| Federal rate (%) | 12% |
| State rate (%) | 4.4% |
| Gross amount | $3,461.54 |
|---|---|
| Federal tax | $415.38 |
| State tax | $152.31 |
| Social Security and Medicare | $264.81 |
| Net per paycheck | $2,629.04 |
Pre-tax deductions
401(k) contributions, health premiums and HSA contributions taken pre-tax reduce taxable wages, so your real withholding may be lower than this simple estimate.
Quick reference at 2.9%
Common amounts in Colorado, worked both ways: adding tax to a net price, and extracting it from a price that already includes tax.
| Amount | Tax on net amount | Gross (net + tax) | Net if amount includes tax |
|---|---|---|---|
| $10.00 | $0.29 | $10.29 | $9.72 |
| $50.00 | $1.45 | $51.45 | $48.59 |
| $100.00 | $2.90 | $102.90 | $97.18 |
| $250.00 | $7.25 | $257.25 | $242.95 |
| $500.00 | $14.50 | $514.50 | $485.91 |
| $1,000.00 | $29.00 | $1,029.00 | $971.82 |
| $5,000.00 | $145.00 | $5,145.00 | $4,859.09 |
How Colorado compares
Standard rates on file for other states. A difference of a few points matters most on high-value purchases and on cross-border sales.
| Place | Rate on file | Compared with 2.9% |
|---|---|---|
| Arizona | 5.6% | higher |
| Arkansas | 6.5% | higher |
| California | 7.25% | higher |
| Connecticut | 6.35% | higher |
| Delaware | 0% | lower |
| District of Columbia | 6% | higher |
Using the calculator step by step
- Open the Colorado Paycheck Calculator.
- Type your figures into the numbered lines. Results update as you type.
- Check the rate field. It starts at 2.9%; change it if a reduced rate, local surcharge or exemption applies to you.
- Read the result on the receipt panel, and use the formula shown under it if you need to explain the figure to a client or colleague.
Key terms
- Taxable income
- Income left after allowances and deductions, on which the tax rates are applied.
- Zero rate
- A rate of 0% on a taxable supply. Unlike an exemption, the seller can usually still reclaim tax on costs.
- Tax credit
- An amount subtracted directly from the tax bill, worth its full face value.
- Standard rate
- The rate that applies to most goods and services unless a specific reduced rate, zero rate or exemption applies.
- Effective rate
- Total tax divided by total income, the average rate you actually pay.
Common mistakes to avoid
- Using your top federal bracket as the withholding rate.
- Forgetting pre-tax deductions.
Run your own numbers. The Colorado Paycheck Calculator updates as you type and shows the formula it uses.
Frequently asked questions
How much tax comes out of a paycheck in Colorado?
Federal withholding, FICA of 7.65% and any state income tax. The calculator estimates each line.
Does Colorado have a state income tax?
The planning rate used here is 4.4%; check current Colorado rules for your income.
This article is general information for planning, not tax advice. Rates and rules change; confirm with your tax authority or a qualified adviser.