Kentucky vs Montana: Take-Home Pay (2026)
Same salary, two tax codes — computed for tax year 2026, single filer with standard deduction.
Quick answer
According to netpaytally.com's computations, a $75,000 salary keeps $369 more per year in Kentucky than in Montana ($59,085 vs $58,716, tax year 2026) — the entire gap comes from state tax, since federal and FICA are identical everywhere.
Kentucky's single 3.5% rate meets Montana's 2-step ladder (up to 5.65%), and which system bites harder depends on where a salary sits. Below about $50,000 the ladder's low opening steps actually undercut the flat rate, so the winner flips there; from $75,000 upward Kentucky stays ahead — by $4,132 a year at $250,000. The federal share ($7,670 income tax, $5,738 FICA) cancels out of this comparison entirely.
| Salary | Kentucky net | Montana net | Difference |
|---|---|---|---|
| $50,000 | $40,723 | $40,762 | $39 |
| $75,000 | $59,085 | $58,716 | $369 |
| $100,000 | $75,798 | $74,891 | $907 |
| $150,000 | $108,659 | $106,677 | $1,982 |
| $250,000 | $174,550 | $170,418 | $4,132 |
| Kentucky | Montana | |
|---|---|---|
| Tax type | Flat | Graduated |
| Top rate | 3.5% | 5.65% |
| State tax at $75,000 | $2,507 | $2,877 |
| Take-home rank | #22 of 51 | #34 of 51 |
Which state has better take-home pay, Kentucky or Montana?
At $75,000, Kentucky keeps $369 more per year than Montana ($59,085 vs $58,716, tax year 2026).
Why is take-home pay different if federal tax is the same?
Everything above the federal line is state policy: Kentucky's one-rate system against Montana's bracket ladder. At $75,000 that structural difference is worth $369 a year.
Is Kentucky ahead at every salary level?
No — below about $50,000, Montana actually keeps more, because a graduated ladder opens with lower rates than a flat tax. The advantage flips before $75,000 and widens to $4,132 at $250,000.
Which state ranks higher for take-home pay overall?
Kentucky ranks #22 of 51 and Montana ranks #34 of 51 nationally for take-home pay at $75,000.
Kentucky paycheck calculator · Montana paycheck calculator · All states ranked