Alaska vs Utah:
Take-Home Pay Comparison
Side-by-side tax comparison between Alaska (no income tax) and Utah (4.45% top rate, flat). See which state lets you keep more at every salary level, and how cost of living changes the picture.
Tax Structure: Alaska vs Utah
Alaska has no state income tax, while Utah uses a flat system with rates of 4.45% flat. On a $100K salary, this creates a state tax difference of $4,450/year that Alaska residents simply don’t pay.
Utah’s flat 4.45% rate means the gap scales linearly with income. At $200K, you’d save $8,900 by being in Alaska instead.
Take-Home at Every Salary Level
Alaska wins at 10 out of 10 salary levels tested. The advantage is consistent and significant across the income spectrum.
| Salary | Alaska | Utah | Difference | Winner |
|---|---|---|---|---|
| $40K | $34,320 | $32,540 | −$1,780 | Alaska |
| $50K | $42,355 | $40,130 | −$2,225 | Alaska |
| $60K | $50,390 | $47,720 | −$2,670 | Alaska |
| $75K | $61,538 | $58,200 | −$3,338 | Alaska |
| $100K | $79,125 | $74,675 | −$4,450 | Alaska |
| $120K | $93,195 | $87,855 | −$5,340 | Alaska |
| $150K | $113,751 | $107,076 | −$6,675 | Alaska |
| $200K | $148,887 | $139,987 | −$8,900 | Alaska |
| $250K | $183,264 | $172,139 | −$11,125 | Alaska |
| $300K | $215,329 | $201,979 | −$13,350 | Alaska |
Cost of Living: Alaska (127) vs Utah (99)
Take-home pay only tells part of the story. Alaska has a cost of living index of 127 while Utah is at 99 (national average = 100).
This is a substantial difference. After adjusting for cost of living, $100K in Alaska has purchasing power of $62,303 compared to $75,429 in Utah. Interestingly, Utah wins on purchasing power even though Alaska has higher raw take-home pay. The cost of living difference more than offsets the tax advantage.
Married Filing Jointly: How It Changes the Comparison
For a single earner at $100K filing jointly, take-home becomes $84,710 in Alaska and $80,260 in Utah \u2014 a difference of $4,450. The gap remains similar regardless of filing status.
Should You Move from Utah to Alaska?
On paper, moving from Utah to Alaska would save $4,450/year on a $100K salary, or $22,250 over 5 years. But relocation involves real costs: moving expenses, potentially buying/selling a home, changing jobs, and adjusting to a new community.
The $4,450/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.