$21 an hour after taxes in Colorado
$21 an hour is $43,680 a year before tax at 40 hours a week. After 2026 federal, FICA and Colorado taxes:
You keep
$35,871
a year after taxes
- Every two weeks
- $1,380
- A month
- $2,989
- Effective tax rate
- 17.9%
CO A flat 4.4% income tax
| Line | Every two weeks | Year |
|---|---|---|
GROSS Gross pay |
$1,680.00 | $43,680.00 |
FED Federal income tax |
-$117.75 | -$3,061.60 |
OASDI Social Security tax |
-$104.16 | -$2,708.16 |
MED Medicare tax |
-$24.36 | -$633.36 |
ST Colorado income tax |
-$46.67 | -$1,213.52 |
PFML Colorado FAMLI (paid family & medical leave), employee share |
-$7.39 | -$192.19 |
NET Take-home pay | $1,379.66 | $35,871.17 |
$21 an hour per paycheck, month and day in Colorado
| Period | Gross | Taxes | Take-home |
|---|---|---|---|
| Year | $43,680 | -$7,809 | $35,871 |
| Month | $3,640 | -$651 | $2,989 |
| Every two weeks | $1,680 | -$300 | $1,380 |
| Week | $840 | -$150 | $690 |
| Day | $168 | -$30 | $138 |
Biweekly means 26 paychecks a year. A day is one of 260 working days (five a week). "Taxes and deductions" includes every line on the stub above.
If you work more or fewer hours
| Hours a week | Yearly gross | Yearly take-home |
|---|---|---|
| 20 | $21,840 | $19,247 |
| 25 | $27,300 | $23,479 |
| 30 | $32,760 | $27,625 |
| 35 | $38,220 | $31,748 |
| 40 | $43,680 | $35,871 |
| 45 (5 overtime) | $51,870 | $42,383 |
| 50 (10 overtime) | $60,060 | $48,895 |
From 2026, federal income tax exempts the overtime premium (the extra half of time-and-a-half) up to $12,500 a year for single filers. Social Security, Medicare and Colorado tax still apply to it in this estimate.
What $21 an hour affords in Colorado
- Rent at 30% of gross pay
- $1,092 a month
- Needs (50% of take-home)
- $1,495 a month
- Wants (30%)
- $897 a month
- Savings and debt (20%)
- $598 a month
The 30% rule is the benchmark HUD uses for housing cost burden. The 50/30/20 split applies to the $2,989 monthly take-home figure above.
How Colorado compares
Colorado taxes wages at a flat 4.4%. On $21 an hour ($43,680 a year) the state takes $1,214 in income tax (2.8% of gross) plus $192 in required state payroll contributions (Colorado FAMLI (paid family & medical leave), employee share), the 32nd lowest of 51 jurisdictions.
| State | State taxes | Take-home a year |
|---|---|---|
| Colorado | $1,406 | $35,871 |
| Kansas | $1,638 | $35,639 |
| Nebraska | $1,108 | $36,169 |
| New Mexico | $911 | $36,366 |
| Oklahoma | $1,420 | $35,857 |
| Utah | $1,303 | $35,974 |
| Wyoming | $0 | $37,277 |
Questions people ask about $21 an hour in Colorado
How much is $21 an hour a year after taxes in Colorado?
Working 40 hours a week for 52 weeks, $21 an hour is $43,680 before tax. After $3,062 federal income tax, $3,342 Social Security and Medicare, and $1,406 in Colorado state taxes, you take home $35,871 a year as a single filer in 2026.
How much is $21 an hour biweekly after taxes in Colorado?
$21 an hour is $1,680 gross every two weeks. After taxes a biweekly paycheck comes to about $1,380.
$21 an hour is how much a month?
$21 an hour is $3,640 a month before tax and about $2,989 after tax in Colorado, averaged over 12 months.
How much rent can I afford on $21 an hour?
The 30% rule puts rent at $1,092 a month on $3,640 gross. Budgeting from take-home pay with 50/30/20, all needs including rent get $1,495.
How much is $21 an hour with overtime in Colorado?
At 50 hours a week (10 hours at $31.50), you earn $60,060 a year and keep $48,895. The 2026 federal overtime deduction takes $5,460 of overtime premium out of federal taxable income; Social Security and Medicare still apply.
How much Colorado state tax comes out of $21 an hour?
$1,214 a year, or $47 per biweekly paycheck, in Colorado income tax, plus $192 a year in state payroll contributions. Local income taxes, where they exist, are not included.
Try your own numbers
Sources and assumptions
Tax year 2026. Annual tax for a filer with no dependents, no other income and no credits, working 52 weeks. Hours over 40 a week are paid at 1.5×. Local income taxes are not included: Denver, Aurora, Greenwood Village, Glendale and Sheridan levy monthly occupational privilege taxes (flat dollar amounts; excluded). How we calculate.
- IRS Revenue Procedure 2025-32: federal brackets and standard deduction (retrieved 2026-09-26)
- Social Security Administration: 2026 wage base; IRS: Medicare and Additional Medicare Tax
- Colorado tax source (retrieved 2026-09-26)