Side-by-side tax comparison between Utah (4.65% top rate) and Wyoming (no income tax).
| Salary | Utah | Wyoming | Difference | Winner |
|---|---|---|---|---|
| $50K | $40,554 | $42,298 | +$1,744 | Wyoming |
| $75K | $58,687 | $61,303 | +$2,616 | Wyoming |
| $100K | $75,403 | $78,890 | +$3,488 | Wyoming |
| $150K | $108,215 | $113,446 | +$5,231 | Wyoming |
| $200K | $142,128 | $149,103 | +$6,975 | Wyoming |
Wyoming offers higher take-home pay at every salary level. With no state income tax, Wyoming gives you a significant advantage over Utah's 4.65% top rate. At $100K, the difference is $3,488/year — that’s $291/month.
However, cost of living matters. Utah has a cost index of 99 while Wyoming is at 94. With similar costs of living, the tax difference is the main factor.