New Jersey uses a progressive state income tax system with rates ranging from 1.4% to 10.75%. The state has one of the highest top marginal rates in the nation, though it only applies to income over $1 million. New Jersey also has unique considerations for workers commuting to New York City.
New Jersey Tax Brackets
| Taxable Income (Single) | Tax Rate |
|---|---|
| $0 - $20,000 | 1.4% |
| $20,001 - $35,000 | 1.75% |
| $35,001 - $40,000 | 3.5% |
| $40,001 - $75,000 | 5.525% |
| $75,001 - $500,000 | 6.37% |
| $500,001 - $1,000,000 | 8.97% |
| Over $1,000,000 | 10.75% |
New Jersey's low starting rates (1.4%) help keep effective rates moderate for lower and middle-income workers despite the high top rate. Based on New Jersey Division of Taxation guidelines.
What You'll See on Your Paystub
A New Jersey worker's paystub includes federal income tax withholding plus state deductions and mandatory insurance:
| Deduction | Rate | Notes |
|---|---|---|
| Federal Income Tax | Varies | Based on W-4 and income |
| Social Security | 6.2% | Up to $181,200 wage base |
| Medicare | 1.45% | No wage limit |
| NJ State Income Tax | 1.4% - 10.75% | Progressive based on income |
| NJ Disability Insurance | 0.26% | Employee contribution, capped |
| NJ Family Leave Insurance | 0.09% | Employee contribution, capped |
| NJ Unemployment Insurance | 0.425% | Employee contribution, capped |
| NJ Workforce Development | 0.0425% | Employee contribution, capped |
New Jersey Disability and Family Leave
New Jersey requires employee contributions to several programs:
- Disability Insurance (DI): 0.26% of wages up to $161,400
- Family Leave Insurance (FLI): 0.09% of wages up to $161,400
- Unemployment Insurance (UI): 0.425% of wages up to $42,300
- Workforce Development (WD): 0.0425% of wages up to $42,300
You'll see multiple NJ deductions on your paystub: "NJ DI," "NJ FLI," "NJ UI," and "NJ WF" or similar abbreviations. Together they add approximately 0.8% to your total deductions.
No Local Income Taxes
New Jersey does not allow cities or municipalities to impose local income taxes. Your state withholding covers all New Jersey income tax obligations.
NYC Commuters
Many New Jersey residents work in New York City:
- Live in NJ, work in NYC: Pay NY tax on NY income; NJ gives credit
- NJ credit typically covers most or all NY tax for similar earners
- Transit options: NJ Transit, PATH, ferry services
- High property taxes in NJ are a tradeoff
New Jersey-New York Tax Comparison
| Scenario | Result |
|---|---|
| NJ resident working in NYC | Pay NY tax, NJ gives credit; avoid NYC resident tax |
| NYC resident working in NJ | Pay NJ tax on NJ income, NY taxes worldwide income |
| NJ resident working in NJ | Pay only NJ tax |
Living in NJ and working in NYC avoids the NYC resident income tax (up to 3.876%), which can save thousands annually compared to living in NYC.
Northern New Jersey (NYC Metro)
Northern NJ is part of the NYC metro area:
- Jersey City, Hoboken, Newark have significant employment
- Finance, pharma, and professional services
- Many Fortune 500 company headquarters
- High cost of living but lower than Manhattan
Central New Jersey
Central NJ has pharmaceutical and corporate presence:
- Johnson & Johnson (New Brunswick)
- Bristol-Myers Squibb, Merck nearby
- Princeton University area
- Significant healthcare sector
Philadelphia Metro (South Jersey)
South Jersey is part of the Philadelphia metro:
- Live in NJ, work in PA: Reciprocity agreement—pay NJ tax only
- Camden, Cherry Hill, and shore communities
- Healthcare and education employers
- Lower cost of living than North Jersey
New Jersey-Pennsylvania Reciprocity
New Jersey and Pennsylvania have a reciprocity agreement:
- NJ residents working in PA: Pay NJ tax only (file PA exemption form)
- PA residents working in NJ: Pay PA tax only (file NJ exemption form)
- Simplifies taxation for Philadelphia-area commuters
The NJ-PA reciprocity agreement is a major benefit for Philadelphia-area workers. You only pay taxes to your state of residence.
Pharmaceutical Industry
New Jersey is a pharmaceutical hub:
- Johnson & Johnson, Merck, Bristol-Myers Squibb
- Biotech startups and research facilities
- Clinical research organizations
- Regulatory and compliance roles
Shore Economy
The Jersey Shore has a seasonal economy:
- Tourism and hospitality peak in summer
- Casino industry in Atlantic City
- Year-round residents with seasonal employment
- Tips and gratuities are taxable income
Retirement Income
New Jersey has been improving retirement taxation:
- Social Security: fully exempt
- Pension exclusion: up to $100,000 for qualifying retirement income (65+)
- 401(k) and IRA: may qualify for pension exclusion
- Military retirement: may qualify for pension exclusion
New Jersey's pension exclusion of up to $100,000 for those 65+ significantly reduces taxes for retirees. This is one of the more generous exclusions in the Northeast.
Military Personnel
New Jersey has military presence:
- Joint Base McGuire-Dix-Lakehurst (Air Force, Army, Navy)
- Naval Weapons Station Earle
- Coast Guard stations
- Active duty pay taxed based on legal residence
- Military retirement may qualify for pension exclusion
New Jersey vs. Neighboring States
| State | Tax Structure | Top Rate |
|---|---|---|
| New Jersey | Progressive | 10.75% |
| New York | Progressive + NYC | 10.9% + NYC |
| Pennsylvania | Flat + Local | 3.07% + local |
| Delaware | Progressive | 6.6% |
Comparing Take-Home Pay
Here's how a $100,000 annual salary compares in the region:
| Location | Effective Rate | Annual State/Local Tax |
|---|---|---|
| New Jersey | ~5.2% | ~$5,200 |
| New York (outside NYC) | ~5.5% | ~$5,500 |
| New York City | ~9% | ~$9,000 |
| Pennsylvania (Philadelphia) | ~6.9% | ~$6,900 |
New Jersey's effective rates for middle-income earners are lower than the high top rate suggests. The low starting brackets (1.4%, 1.75%) keep effective rates competitive.
Property Tax Consideration
While not on your paystub, New Jersey has the highest property taxes in the nation:
- Average property tax bill exceeds $9,000
- Can offset income tax advantages for homeowners
- Renters indirectly pay through higher rents
- SALT deduction cap limits federal tax benefit
Key Takeaways
- New Jersey's top rate of 10.75% applies only to income over $1 million
- Low starting rates (1.4%) keep effective rates moderate for most workers
- Multiple payroll deductions: DI, FLI, UI, and Workforce Development
- No local income taxes anywhere in the state
- Reciprocity with PA—border workers only pay to their residence state
- NJ residents working in NYC avoid NYC resident tax