Montana vs Idaho: Take-Home Pay
vs
Side-by-side take-home pay comparison · 2025 tax year
$
Higher estimated take-home pay in Idaho
$253/yr more
$21/month
Excludes local income taxes, state payroll contributions, and credits beyond those listed in each state's tax details.
| Category | Montana | Idaho | Difference |
|---|---|---|---|
| Gross Income | $100,000 | $100,000 | $0 |
| Federal Tax | $13,449 | $13,449 | $0 |
| State Tax | $4,718 | $4,465 | -$253 |
| FICA | $7,650 | $7,650 | $0 |
| Take-Home Pay | $74,183 | $74,436 | $253 |
| Effective Rate | 25.8% | 25.6% | -0.3% |