Florida vs Kentucky:
Take-Home Pay Comparison
Side-by-side tax comparison between Florida (no income tax) and Kentucky (3.5% top rate, flat). See which state lets you keep more at every salary level, and how cost of living changes the picture.
Tax Structure: Florida vs Kentucky
Florida has no state income tax, while Kentucky uses a flat system with rates of 3.5% flat. On a $100K salary, this creates a state tax difference of $3,500/year that Florida residents simply don’t pay.
Kentucky’s flat 3.5% rate means the gap scales linearly with income. At $200K, you’d save $7,000 by being in Florida instead.
Take-Home at Every Salary Level
Florida wins at 10 out of 10 salary levels tested. The advantage is consistent and significant across the income spectrum.
| Salary | Florida | Kentucky | Difference | Winner |
|---|---|---|---|---|
| $40K | $34,320 | $32,920 | −$1,400 | Florida |
| $50K | $42,355 | $40,605 | −$1,750 | Florida |
| $60K | $50,390 | $48,290 | −$2,100 | Florida |
| $75K | $61,538 | $58,913 | −$2,625 | Florida |
| $100K | $79,125 | $75,625 | −$3,500 | Florida |
| $120K | $93,195 | $88,995 | −$4,200 | Florida |
| $150K | $113,751 | $108,501 | −$5,250 | Florida |
| $200K | $148,887 | $141,887 | −$7,000 | Florida |
| $250K | $183,264 | $174,514 | −$8,750 | Florida |
| $300K | $215,329 | $204,829 | −$10,500 | Florida |
Cost of Living: Florida (100) vs Kentucky (90)
Take-home pay only tells part of the story. Florida has a cost of living index of 100 while Kentucky is at 90 (national average = 100).
The cost of living gap is moderate. After adjustment, $100K has purchasing power of $79,125 in Florida vs $84,028 in Kentucky. However, Kentucky actually provides better purchasing power despite Florida’s take-home advantage.
Married Filing Jointly: How It Changes the Comparison
For a single earner at $100K filing jointly, take-home becomes $84,710 in Florida and $81,210 in Kentucky \u2014 a difference of $3,500. The gap remains similar regardless of filing status.
Should You Move from Kentucky to Florida?
On paper, moving from Kentucky to Florida would save $3,500/year on a $100K salary, or $17,500 over 5 years. But relocation involves real costs: moving expenses, potentially buying/selling a home, changing jobs, and adjusting to a new community.
The $3,500/year savings is meaningful but probably not enough to justify a move on its own. However, combined with other factors like career growth, lifestyle preferences, or family proximity, it could tip the scale.