Side-by-side tax comparison between New Hampshire (no income tax) and North Carolina (4.5% top rate).
| Salary | New Hampshire | North Carolina | Difference | Winner |
|---|---|---|---|---|
| $50K | $42,298 | $40,610 | −$1,688 | New Hampshire |
| $75K | $61,303 | $58,771 | −$2,531 | New Hampshire |
| $100K | $78,890 | $75,515 | −$3,375 | New Hampshire |
| $150K | $113,446 | $108,384 | −$5,063 | New Hampshire |
| $200K | $149,103 | $142,353 | −$6,750 | New Hampshire |
New Hampshire offers higher take-home pay at every salary level. With no state income tax, New Hampshire gives you a significant advantage over North Carolina's 4.5% top rate. At $100K, the difference is $3,375/year — that’s $281/month.
However, cost of living matters. New Hampshire has a cost index of 108 while North Carolina is at 95. After adjusting for cost of living, the gap widens significantly.