Tax Bracket Calculator for New Jersey (NJ) — Free Calculator

New Jersey Tax Brackets (2026)

New Jersey uses a graduated income tax system with a top marginal rate of 10.75%.

New Jersey Bracket Structure

1.4% on first $20,000; 1.75% on $20,001–$35,000; 3.5% on $35,001–$40,000; 5.525% on $40,001–$75,000; 6.37% on $75,001–$500,000; 8.97% on $500,001–$1,000,000; 10.75% above $1,000,000

New Jersey has a highly graduated income tax with a 10.75% top rate, the third-highest in the nation. NJ also has a 2% tax on all income for filers earning over $1 million (the "millionaire's tax"), in addition to the high marginal rates. Combined with high property taxes, NJ has one of the highest total tax burdens.

Federal Tax Brackets Still Apply to New Jersey Residents

Regardless of New Jersey's state tax rules, all residents pay federal income tax. Federal brackets for 2024 range from 10% (on income up to $11,600 for single filers) to 37% (on income over $609,350). Your effective federal rate is typically well below the top marginal rate due to the graduated bracket structure.

Effective vs. Marginal Rate in New Jersey

Your marginal rate is the rate on your last dollar of income. Your effective rate is your total tax divided by total income. For New Jersey residents the marginal rate can reach 10.75% but most filers pay a lower effective rate. The median household income in New Jersey is $89,703.

Data: Tax Foundation (2024), IRS Statistics of Income, US Census Bureau ACS 2023. Updated 2024–2025. Figures reflect state averages — consult a licensed CPA for personalized tax advice.

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Frequently Asked Questions

What tax brackets apply to New Jersey residents?

New Jersey has a graduated income tax system. 1.4% on first $20,000; 1.75% on $20,001–$35,000; 3.5% on $35,001–$40,000; 5.525% on $40,001–$75,000; 6.37% on $75,001–$500,000; 8.97% on $500,001–$1,000,000; 10.75% above $1,000,000. Federal brackets also apply on top of the state tax.

What is the difference between marginal and effective tax rate in New Jersey?

Your marginal rate is the rate on your highest dollar of income. Your effective rate is your total tax burden divided by total income. In New Jersey, even if the top marginal rate is 10.75%, most residents pay a lower effective rate because lower income portions are taxed at lower brackets.

Does New Jersey have different tax brackets for married filers?

Yes, New Jersey typically has different bracket thresholds for single vs. married filing jointly filers. Married joint filers often have brackets approximately twice as wide, reducing the marriage penalty. Check the New Jersey Department of Revenue for current bracket tables.

How does this tax bracket calculator work for New Jersey?

Enter your income and filing status. The calculator applies both federal and New Jersey state tax brackets to show your marginal rate, effective rate, and total estimated tax. New Jersey's graduated rate of up to 10.75% is applied to your state taxable income.