Side-by-side tax comparison between Mississippi (4% top rate, flat) and Nevada (no income tax). See which state lets you keep more at every salary level, and how cost of living changes the picture.
Nevada has no state income tax, while Mississippi uses a flat system with rates of 4% flat. On a $100K salary, this creates a state tax difference of $4,000/year that Nevada residents simply don’t pay.
Mississippi’s flat 4% rate means the gap scales linearly with income. At $200K, you’d save $8,000 by being in Nevada instead.
Nevada wins at 10 out of 10 salary levels tested. The advantage is consistent and significant across the income spectrum.
| Salary | Mississippi | Nevada | Difference | Winner |
|---|---|---|---|---|
| $40K | $32,720 | $34,320 | +$1,600 | Nevada |
| $50K | $40,355 | $42,355 | +$2,000 | Nevada |
| $60K | $47,990 | $50,390 | +$2,400 | Nevada |
| $75K | $58,538 | $61,538 | +$3,000 | Nevada |
| $100K | $75,125 | $79,125 | +$4,000 | Nevada |
| $120K | $88,395 | $93,195 | +$4,800 | Nevada |
| $150K | $107,751 | $113,751 | +$6,000 | Nevada |
| $200K | $140,887 | $148,887 | +$8,000 | Nevada |
| $250K | $173,264 | $183,264 | +$10,000 | Nevada |
| $300K | $203,329 | $215,329 | +$12,000 | Nevada |
Take-home pay only tells part of the story. Mississippi has a cost of living index of 83 while Nevada is at 101 (national average = 100).
This is a substantial difference. After adjusting for cost of living, $100K in Mississippi has purchasing power of $90,512 compared to $78,342 in Nevada. Interestingly, Mississippi wins on purchasing power even though Nevada has higher raw take-home pay. The cost of living difference more than offsets the tax advantage.
For a single earner at $100K filing jointly, take-home becomes $80,710 in Mississippi and $84,710 in Nevada \u2014 a difference of $4,000. The gap remains similar regardless of filing status.
On paper, moving from Mississippi to Nevada would save $4,000/year on a $100K salary, or $20,000 over 5 years. But relocation involves real costs: moving expenses, potentially buying/selling a home, changing jobs, and adjusting to a new community.
The $4,000/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.