Use this free New Jersey paycheck calculator to see what really lands in your account each payday in 2026. Enter a salary or hourly rate. We work out federal income tax, New Jersey state income tax, Social Security and Medicare. The numbers use the 2026 federal brackets and the current New Jersey rate tables.
New Jersey's income tax runs from 1.4% to 10.75%. It works differently from other states in two ways. There is no standard deduction at all, just a $1,000 personal exemption. And the state does not follow the federal HSA rule. HSA money you put in through payroll is still taxed here. This calculator handles both, which is why its numbers differ from calculators that treat every state the same.
How New Jersey taxes your paycheck in 2026
New Jersey uses graduated brackets from 1.4% up to 10.75%. Graduated means the rate climbs as your income climbs. The top rate only applies to income over $1 million. The brackets have not been adjusted for inflation since 2020. So each year of wage growth quietly pushes more of your pay into higher bands. A raise that only matches inflation still raises the share of your pay New Jersey takes.
Filing status matters a lot here. Married couples and heads of household get a 2.45% band that single filers never see. Two people with the same salary can pay different New Jersey tax depending on how they file. There is no standard deduction either, only the $1,000 exemption per person. So New Jersey tax starts biting from nearly the first dollar you earn.
Your pay stub will also show small state payroll premiums. Unemployment insurance is about 0.4%, temporary disability about 0.19%, and family leave insurance about 0.23%. Each one applies only up to a wage cap. They are premiums, not income tax, and they come to a few hundred dollars a year. They are not included in this calculator, so check your stub for the exact lines.
The NJ HSA trap: why your pre-tax savings are not all pre-tax
Here is the quirk that catches people who move to New Jersey. The state taxes HSA money taken out of your paycheck. Federal law lets HSA money skip both income tax and FICA. FICA is the Social Security and Medicare tax taken from your pay. New Jersey does not follow that federal rule. So every HSA dollar you contribute through payroll is still fully taxed on your New Jersey return. Only New Jersey and California do this.
401(k) contributions are the opposite story. New Jersey does leave them out of your taxable pay. Traditional 401(k) money skips both federal and New Jersey income tax. It still pays FICA, because that is federal law everywhere. The calculator gets this split right. Add an HSA contribution and watch your federal tax drop while your New Jersey tax stays put.
The practical takeaway: an HSA is still worth having in New Jersey. You keep the federal and FICA savings. It is just weaker here than in the other 48 states. If you are choosing where to put your next pre-tax dollar, the 401(k) gets the fuller state benefit.
What a New Jersey paycheck looks like in practice
For middle incomes the New Jersey bite is milder than the state's high-tax reputation suggests. The steep rates only start at high incomes. A single filer on $60,000 keeps about 81% of gross pay. The 10.75% headline rate does not touch you unless you earn over $1 million. Where New Jersey stings is the missing standard deduction. A state with similar rates but a real deduction taxes the same salary hundreds of dollars less.
Federal deductions work the same as everywhere. Your employer takes out federal income tax based on your W-4 form. Social Security is 6.2% up to the 2026 wage base of $184,500. Medicare is 1.45%, plus another 0.9% on pay above $200,000. Stack the state UI, TDI and FLI premiums on top. A typical New Jersey stub has two to three more lines than a Florida one.
Use the 401(k) and HSA fields in the calculator above to see how each pre-tax dollar moves your own numbers. The HSA line is where New Jersey behaves differently from what you might expect.
New Jersey paycheck FAQ
- How much is $60,000 after taxes in New Jersey?
- A single filer on $60,000 with no pre-tax deductions takes home about $48,623 a year in 2026. That is roughly $1,870 per biweekly paycheck. The total tax rate works out to about 19.0%. That covers federal income tax, New Jersey state tax, Social Security and Medicare. New Jersey has no standard deduction, so state tax starts almost right away.
- How much is $100,000 after taxes in New Jersey?
- A single filer on $100,000 with no pre-tax deductions keeps about $75,000 a year in 2026. That is roughly $2,885 per biweekly paycheck. The total tax rate is about 25.0%. New Jersey rates run from 1.4% to 10.75%, but the 10.75% band only starts above $1 million. At this salary you are nowhere near it.
- Does New Jersey have a standard deduction?
- No. New Jersey has no standard deduction at all. You get only a $1,000 personal exemption per person. That is why New Jersey tax starts from nearly the first dollar you earn. Other states shield a chunk of income before their tax begins. New Jersey shields almost nothing, so its rates bite sooner than they look.
- Does New Jersey tax HSA contributions?
- Yes. New Jersey does not follow the federal HSA rule. HSA money taken from your paycheck is fully taxed for New Jersey income tax. It still skips federal income tax and FICA, the Social Security and Medicare tax. 401(k) contributions are different: they are left out of New Jersey tax. This calculator models both correctly.
- What are the UI, TDI and FLI lines on my NJ pay stub?
- These are small state payroll premiums that New Jersey requires. Unemployment insurance runs about 0.4%, temporary disability about 0.19%, and family leave insurance about 0.23%. Each applies only up to a wage cap. They are not income tax and are not included in this calculator. Together they cut your take-home pay by a few hundred dollars a year.
Sources
- NJ Division of Taxation — tax rate schedules
- NJ Division of Taxation — gross income tax overview
- NJ employer withholding instructions
All sources accessed and figures verified August 2026.