New Jersey has a progressive income tax system with rates ranging from 1.4% to 10.75% across 7 brackets. At $100,000 income, a single filer pays approximately $4,180 in state tax (4.2% effective rate). The 10.75% top rate applies to income over $1,000,000.
Key considerations:
Source: New Jersey Division of Taxation
Note: These are marginal rates — you only pay the higher rate on income within each bracket.
Source: New Jersey Division of Taxation
Here's what New Jersey residents actually pay at different income levels (2026, single filer, standard deduction):
| Annual Income | Federal Tax | State Tax | Total Tax | Take-Home Pay | Effective Rate |
|---|---|---|---|---|---|
| $50,000 | $3,820 | $1,215 | $8,860 | $41,140 | 17.7% |
| $75,000 | $7,670 | $2,596 | $16,004 | $58,997 | 21.3% |
| $100,000 | $13,170 | $4,180 | $25,000 | $75,000 | 25.0% |
| $150,000 | $24,734 | $7,365 | $43,574 | $106,426 | 29.0% |
| $250,000 | $51,304 | $13,735 | $80,553 | $169,447 | 32.2% |
Note: Includes federal and state income tax only. Does not include FICA (Social Security/Medicare), which adds 7.65% for employees.
Key takeaway: At $100K, New Jersey takes $4,180 in state tax alone.
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New Jersey has 7 progressive income tax brackets from 1.4% to 10.75%. At $100,000 income, the effective state rate is approximately 4.2% ($4,180 state tax). Most earners between $75,000-$500,000 pay a 6.37% marginal rate. The top 10.75% rate applies only to income over $1,000,000.
New Jersey has 7 tax brackets for 2026: 1.4% on the first $20,000; 1.75% from $20,000-$35,000; 3.5% from $35,000-$40,000; 5.525% from $40,000-$75,000; 6.37% from $75,000-$500,000; 8.97% from $500,000-$1,000,000; and 10.75% above $1,000,000. These are marginal rates — you only pay the higher rate on income within each bracket.
No — not double taxes, but you pay whichever is higher. NJ residents working in NY pay NY income tax at source (withheld by employer). New Jersey then gives you a credit for taxes paid to NY, so you don't pay full tax to both states. However, since NY rates are generally higher than NJ rates, most NJ-NY commuters effectively pay NY rates overall, with little or no additional NJ tax owed.
New Jersey state income tax returns are due April 15, 2027 (for the 2026 tax year), same date as federal returns. NJ grants a 6-month extension to file (not to pay) if requirements are met, including having paid at least 80% of the tax by April 15, 2027 (Form NJ-630). Any tax owed must still be paid by that date to avoid penalties.
Yes — the calculator on this page is free and updated for 2026, using New Jersey's 7 progressive brackets from 1.4% to 10.75%. Enter your gross salary to see your NJ state tax, federal tax, and take-home pay instantly, including an adjustment for the NY-commuter tax credit where it applies.
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Last Updated: May 2026