Arizona vs Kentucky Taxes: Take-Home Pay Compared (2026)
On a $75,000 salary, a single filer keeps $841 more a year in Arizona than in Kentucky ($70 a month).
Arizona
2.5% flat state income tax
$59,926
take-home on $75,000 · $4,994/month
12th of 51 states for take-home pay
Arizona paycheck calculator ›Kentucky
3.5% flat state income tax
$59,085
take-home on $75,000 · $4,924/month
19th of 51 states for take-home pay
Kentucky paycheck calculator ›Take-home pay in Arizona and Kentucky by salary
| Salary | Arizona | Kentucky | Difference |
|---|---|---|---|
| $40,000 | $33,529 | $33,038 | $491 more in Arizona |
| $50,000 | $41,314 | $40,723 | $591 more in Arizona |
| $60,000 | $49,099 | $48,408 | $691 more in Arizona |
| $75,000 | $59,926 | $59,085 | $841 more in Arizona |
| $100,000 | $76,889 | $75,798 | $1,091 more in Arizona |
| $125,000 | $93,788 | $92,446 | $1,341 more in Arizona |
| $150,000 | $110,250 | $108,659 | $1,591 more in Arizona |
| $200,000 | $144,136 | $142,045 | $2,091 more in Arizona |
Single filer, standard deduction, no local tax. To match $75,000 in Arizona you would need about $76,250 in Kentucky; to match $75,000 in Kentucky you would need about $73,750 in Arizona.
How Arizona and Kentucky tax wages
| 2026 | Arizona | Kentucky |
|---|---|---|
| Income tax | a flat 2.5% income tax | a flat 3.5% income tax |
| Top rate | 2.5% | 3.5% |
| Standard deduction | $8,350 single | $3,360 single |
| State tax on $75k | $1,666 (2.2%) | $2,507 (3.3%) |
| Local wage taxes | No | Yes (15 modeled) |
| Reciprocity | None | Illinois, Indiana, Michigan, Ohio, Virginia, West Virginia, Wisconsin |
| 2026 change | No rate change | Kentucky cut its flat rate from 4.0% to 3.5% on January 1, 2026 after meeting its revenue triggers. |
Arizona vs Kentucky: FAQ
Does Arizona or Kentucky have lower income taxes in 2026?
On a $75,000 salary, a single filer keeps $841 more a year in Arizona than in Kentucky ($70 a month). Arizona has a flat 2.5% income tax for 2026. Kentucky has a flat 3.5% income tax for 2026.
What salary in Kentucky equals $75,000 in Arizona?
To take home the same $59,926 that $75,000 leaves in Arizona, you would need about $76,250 in Kentucky, based on income, payroll, and state taxes only. Housing and other living costs are not included.
How much more do high earners keep in Arizona than in Kentucky?
At $150,000 the gap is $1,591 a year: $110,250 in Arizona versus $108,659 in Kentucky. With flat or no state tax, the gap grows roughly in line with salary.
What if I live in Arizona and work in Kentucky?
Arizona and Kentucky do not have a reciprocity agreement, so Kentucky withholds tax on wages earned there and Arizona generally gives residents a credit for tax paid to the other state. You effectively pay the higher of the two rates.
Do local taxes change the Arizona vs Kentucky comparison?
Kentucky has local wage taxes in places like Louisville (2.2% / 1.45%), Lexington (2.75% / 2.25%), Bowling Green (2%). Those are on top of the statewide figures above, so check the city calculators if you live or work in one of them.