2026 State Take-Home Comparison
Colorado vs Idaho Take-Home Pay (2026)
Moving from Colorado to Idaho: paycheck difference after taxes
On a $75,000 salary, moving from Colorado to Idaho means earning $114 less per year after taxes — about $4 less per biweekly paycheck. Federal income tax and FICA stay the same; the difference comes from state and local tax.
What changes: State income tax and local wage taxes. What stays the same: Federal income tax and FICA (Social Security + Medicare) are the same in every state for the same salary and filing status. Estimates based on $75,000 salary, single, biweekly. Use the calculator below for your numbers.
Colorado vs Idaho — Take-Home Pay Overview
Colorado uses a flat state income tax, while Idaho uses a flat state income tax.
For workers comparing the two states, that means Colorado generally leaves more paycheck income after withholding than Idaho under the same salary assumptions.
| Salary | Colorado Take-Home | Idaho Take-Home |
|---|---|---|
| $50,000 | $40,397 | $40,509 |
| $75,000 | $58,535 | $58,421 |
| $100,000 | $75,022 | $74,682 |
On a $100,000 salary, you take home $340 more per year in Colorado than in Idaho.
$100,000 Salary: Colorado vs Idaho
| Tax / Component | Colorado | Idaho | Difference |
|---|---|---|---|
| Federal Income Tax | $13,170 | $13,170 | same |
| State Income Tax | $4,158 | $4,498 | -$340 |
| Social Security | $6,200 | $6,200 | same |
| Medicare | $1,450 | $1,450 | same |
| Take-Home Pay | $75,022 | $74,682 | +$340 |
$100,000 — Rent affordability: Colorado vs Idaho
| Metric | Colorado | Idaho |
|---|---|---|
| Net take-home / year | $75,022 | $74,682 |
| Net take-home / month | $6,252 | $6,224 |
| Median 1BR rent (HUD) | $1,100 | $850 |
| Rent as % of take-home | 17.6% ✓ | 13.7% ✓ |
Rent: HUD Fair Market Rents FY2025 · Spending: BLS Consumer Expenditure Survey 2023
$75,000 Salary: Colorado vs Idaho
| Tax / Component | Colorado | Idaho | Difference |
|---|---|---|---|
| Federal Income Tax | $7,670 | $7,670 | same |
| State Income Tax | $3,058 | $3,172 | -$114 |
| Social Security | $4,650 | $4,650 | same |
| Medicare | $1,088 | $1,088 | same |
| Take-Home Pay | $58,535 | $58,421 | +$114 |
Take-Home Pay Comparison: Colorado vs Idaho
For a single filer at $100,000, Colorado puts $340 more per year in your pocket than Idaho — $28 per month.
| Annual Salary | Colorado | Idaho | Annual Difference |
|---|---|---|---|
| $50,000 | $40,397 | $40,509 | $-112 (Colorado) |
| $75,000 | $58,534.5 | $58,420.5 | +$114 (Colorado) |
| $100,000 | $75,022 | $74,682 | +$340 (Colorado) |
| $125,000 | $91,445.5 | $90,879.5 | +$566 (Colorado) |
| $150,000 | $107,433 | $106,641 | +$792 (Colorado) |
After subtracting median 1-bedroom rent, Colorado residents keep $54,622 per year vs $60,282 in Idaho. See full cost-adjusted ranking →
Calculate your exact Colorado vs Idaho take-home →Calculation assumptions
- Standard withholding per IRS Publication 15-T (2026)
- Social Security wage base: $184,500 (SSA 2026)
- No pre-tax deductions, no post-tax deductions
- Filing status: Single, one job
- Standard W-4 withholding (no additional withholding elections)
- Actual paycheck may differ based on employer setup, benefits, or W-4 elections
Calculate your take-home pay in each state:
Calculate your exact take-home pay
- Use the Colorado paycheck calculator →
- Use the Idaho paycheck calculator →
- Compare custom salaries interactively →