Nebraska vs South Dakota:
Take-Home Pay Comparison
Side-by-side tax comparison between Nebraska (4.55% top rate, graduated) and South Dakota (no income tax). See which state lets you keep more at every salary level, and how cost of living changes the picture.
Tax Structure: Nebraska vs South Dakota
South Dakota has no state income tax, while Nebraska uses a graduated system with rates of 2.46-4.55%. On a $100K salary, this creates a state tax difference of $2,958/year that South Dakota residents simply don’t pay.
Nebraska’s graduated brackets mean the gap between these two states widens at higher salaries. At $200K, the state tax difference grows to $5,915/year, while at $50K it’s only $1,479.
Take-Home at Every Salary Level
South Dakota wins at 10 out of 10 salary levels tested. The advantage is consistent and significant across the income spectrum.
| Salary | Nebraska | South Dakota | Difference | Winner |
|---|---|---|---|---|
| $40K | $33,137 | $34,320 | +$1,183 | South Dakota |
| $50K | $40,876 | $42,355 | +$1,479 | South Dakota |
| $60K | $48,616 | $50,390 | +$1,775 | South Dakota |
| $75K | $59,319 | $61,538 | +$2,218 | South Dakota |
| $100K | $76,168 | $79,125 | +$2,958 | South Dakota |
| $120K | $89,646 | $93,195 | +$3,549 | South Dakota |
| $150K | $109,315 | $113,751 | +$4,436 | South Dakota |
| $200K | $142,972 | $148,887 | +$5,915 | South Dakota |
| $250K | $175,870 | $183,264 | +$7,394 | South Dakota |
| $300K | $206,456 | $215,329 | +$8,873 | South Dakota |
Cost of Living: Nebraska (91) vs South Dakota (92)
Take-home pay only tells part of the story. Nebraska has a cost of living index of 91 while South Dakota is at 92 (national average = 100).
With similar costs of living (91 vs 92), the tax difference is the primary factor. What you see in raw take-home pay is essentially what you get in purchasing power: $83,701 in Nebraska vs $86,005 in South Dakota.
Married Filing Jointly: How It Changes the Comparison
For a single earner at $100K filing jointly, take-home becomes $82,208 in Nebraska and $84,710 in South Dakota \u2014 a difference of $2,503. The gap narrows under married filing, as the wider brackets reduce the tax bite in both states.
Should You Move from Nebraska to South Dakota?
On paper, moving from Nebraska to South Dakota would save $2,958/year on a $100K salary, or $14,788 over 5 years. But relocation involves real costs: moving expenses, potentially buying/selling a home, changing jobs, and adjusting to a new community.
The $2,958/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.