Idaho vs New Jersey: Take-Home Pay (2026)
Same salary, two tax codes — computed for tax year 2026, single filer with standard deduction.
Quick answer
According to netpaytally.com's computations, a $75,000 salary keeps $269 more per year in New Jersey than in Idaho ($58,995 vs $58,726, tax year 2026) — the entire gap comes from state tax, since federal and FICA are identical everywhere.
Idaho's single 5.3% rate meets New Jersey's 7-step ladder (up to 10.75%), and which system bites harder depends on where a salary sits. New Jersey leads at $75,000, but past about $120,000 the balance tips the other way as the ladder's top steps overtake the flat rate. The federal share ($7,670 income tax, $5,738 FICA) cancels out of this comparison entirely.
| Salary | Idaho net | New Jersey net | Difference |
|---|---|---|---|
| $50,000 | $40,813 | $41,140 | $327 |
| $75,000 | $58,726 | $58,995 | $269 |
| $100,000 | $74,988 | $74,998 | $10 |
| $150,000 | $106,949 | $106,424 | $525 |
| $250,000 | $171,041 | $169,445 | $1,595 |
| Idaho | New Jersey | |
|---|---|---|
| Tax type | Flat | Graduated |
| Top rate | 5.3% | 10.75% |
| State tax at $75,000 | $2,867 | $2,598 |
| Take-home rank | #33 of 51 | #28 of 51 |
Which state has better take-home pay, Idaho or New Jersey?
At $75,000, New Jersey keeps $269 more per year than Idaho ($58,995 vs $58,726, tax year 2026).
Why is take-home pay different if federal tax is the same?
Everything above the federal line is state policy: Idaho's one-rate system against New Jersey's bracket ladder. At $75,000 that structural difference is worth $269 a year.
Is New Jersey ahead at every salary level?
Only up to a point — past about $120,000 the balance tips to Idaho as the bracket ladder's top steps overtake the flat rate.
Which state ranks higher for take-home pay overall?
Idaho ranks #33 of 51 and New Jersey ranks #28 of 51 nationally for take-home pay at $75,000.
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