Side-by-side tax comparison between Alaska (no income tax) and Colorado (4.4% top rate).
| Salary | Alaska | Colorado | Difference | Winner |
|---|---|---|---|---|
| $50K | $42,298 | $40,648 | −$1,650 | Alaska |
| $75K | $61,303 | $58,828 | −$2,475 | Alaska |
| $100K | $78,890 | $75,590 | −$3,300 | Alaska |
| $150K | $113,446 | $108,496 | −$4,950 | Alaska |
| $200K | $149,103 | $142,503 | −$6,600 | Alaska |
Alaska offers higher take-home pay at every salary level. With no state income tax, Alaska gives you a significant advantage over Colorado's 4.4% top rate. At $100K, the difference is $3,300/year — that’s $275/month.
However, cost of living matters. Alaska has a cost index of 127 while Colorado is at 105. After adjusting for cost of living, the gap widens significantly.