Side-by-side tax comparison between Florida (no income tax) and Iowa (5.7% top rate).
| Salary | Florida | Iowa | Difference | Winner |
|---|---|---|---|---|
| $50K | $42,298 | $40,160 | −$2,138 | Florida |
| $75K | $61,303 | $58,096 | −$3,206 | Florida |
| $100K | $78,890 | $74,615 | −$4,275 | Florida |
| $150K | $113,446 | $107,034 | −$6,413 | Florida |
| $200K | $149,103 | $140,553 | −$8,550 | Florida |
Florida offers higher take-home pay at every salary level. With no state income tax, Florida gives you a significant advantage over Iowa's 5.7% top rate. At $100K, the difference is $4,275/year — that’s $356/month.
However, cost of living matters. Florida has a cost index of 100 while Iowa is at 89. After adjusting for cost of living, the gap widens significantly.