🇺🇸 New Jersey Income Tax — 2026 UPDATE

New Jersey Income Tax Rates & Brackets (Tax Year 2025 — Filed in 2026)

⚠️Informational only — not legal or tax advice.

Tax year covered: 2025 (returns filed in 2026)
Applies to: Income earned January 1 – December 31, 2025
Returns filed: January – April 2026
Last verified: February 12, 2026

New Jersey State Income Tax

Table of Contents

Quick Reference

Does New Jersey have income tax? Yes
Tax structure: Progressive
Tax rates: 1.4% to 10.75%
Standard deduction (Single): N/A (no standard deduction)
Standard deduction (Married): N/A (no standard deduction)
Personal exemption: $1,000
Dependent exemption: $1,500
Local income tax: No
Official source: https://www.nj.gov/treasury/taxation/

Key Takeaways

  • Residents: New Jersey residents pay state income tax on income from all sources
  • Non-residents: Non-residents pay New Jersey income tax only on New Jersey-source income
  • Tax structure: Progressive tax system with rates from 1.4% to 10.75%
  • Local income tax: No local income taxes in New Jersey
  • Reciprocity: Reciprocal agreement with Pennsylvania only
  • Primary forms: Form NJ-1040 for residents; Form NJ-1040NR for non-residents
  • Unique feature: New Jersey uses a personal exemption system rather than standard deductions

Quick Questions About New Jersey Income Tax

What is the New Jersey income tax rate for 2025?

New Jersey has a progressive income tax with rates ranging from 1.4% to 10.75%. The actual rate depends on filing status and taxable income. The highest rate of 10.75% applies to income over $1,000,000 for single filers.

Source: https://www.nj.gov/treasury/taxation/new2025.shtml

Does New Jersey have state income tax?

Yes. New Jersey has levied a state income tax since 1976 under the New Jersey Gross Income Tax Act (N.J.S.A. 54A:1-1 et seq.).

Source: https://www.nj.gov/treasury/taxation/

What are the income tax brackets in New Jersey?

For Tax Year 2025, New Jersey has 7 tax brackets with rates ranging from 1.4% to 10.75%. The brackets vary by filing status. See complete bracket tables below.

Source: https://www.nj.gov/treasury/taxation/new2025.shtml

Is Social Security taxed in New Jersey?

No. New Jersey does not tax Social Security benefits.

Source: https://www.nj.gov/treasury/taxation/

Does New Jersey tax retirement income?

New Jersey provides substantial exclusions for retirement income. Pension and other retirement income exclusions are $100,000 for married/civil union couples filing jointly, $75,000 for single filers, and $50,000 for married/civil union partners filing separately.

Source: https://www.nj.gov/treasury/taxation/njit13.shtml

Do I need to file a New Jersey income tax return?

You must file if your gross income exceeds $10,000 (single/married filing separately) or $20,000 (married/civil union filing jointly, head of household, qualifying widow[er]).

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf

New Jersey Income Tax Rates and Brackets (2026)

The following tax rates and brackets apply to income earned in 2025, reported on tax returns filed in 2026.

Rate Snapshot
Tax Attribute Amount/Status
Lowest Tax Rate 1.4%
Highest Tax Rate 10.75%
Tax Structure Progressive
Number of Brackets 7 brackets
State Income Tax Yes
Local Income Tax No
Personal Exemption $1,000
Dependent Exemption $1,500
Age 65+ Exemption $1,000 additional
Veteran Exemption $6,000 additional
New Jersey Income Tax Brackets 2026
Single Filers / Married Filing Separately
Taxable Income Tax Rate Tax Calculation
$0 - $20,000 1.4% 1.4% of taxable income
$20,001 - $35,000 1.75% $280 + 1.75% of excess over $20,000
$35,001 - $40,000 3.5% $542.50 + 3.5% of excess over $35,000
$40,001 - $75,000 5.525% $717.50 + 5.525% of excess over $40,000
$75,001 - $500,000 6.37% $2,651.25 + 6.37% of excess over $75,000
$500,001 - $1,000,000 8.97% $29,726.25 + 8.97% of excess over $500,000
$1,000,001+ 10.75% $74,576.25 + 10.75% of excess over $1,000,000
New Jersey Income Tax Brackets 2026
Married Filing Jointly / Civil Union Couple Filing Jointly / Head of Household / Qualifying Widow(er)
Taxable Income Tax Rate Tax Calculation
$0 - $20,000 1.4% 1.4% of taxable income
$20,001 - $50,000 1.75% $280 + 1.75% of excess over $20,000
$50,001 - $70,000 2.45% $805 + 2.45% of excess over $50,000
$70,001 - $80,000 3.5% $1,295 + 3.5% of excess over $70,000
$80,001 - $150,000 5.525% $1,645 + 5.525% of excess over $80,000
$150,001 - $500,000 6.37% $5,512.50 + 6.37% of excess over $150,000
$500,001 - $1,000,000 8.97% $27,807.50 + 8.97% of excess over $500,000
$1,000,001+ 10.75% $72,657.50 + 10.75% of excess over $1,000,000

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040xi.pdf

Note: New Jersey tax brackets are the same for Married Filing Jointly, Civil Union Couple Filing Jointly, Head of Household, and Qualifying Widow(er)/Surviving Civil Union Partner.

Statutory Authority

State income tax in New Jersey is authorized under the following legal framework:

Constitutional Authority:

New Jersey’s Constitution does not specifically grant the power to levy income taxes, but the state’s general taxing power is derived from Article VIII, Section I, which grants the Legislature the power to raise revenue through taxation.

Statutory Authority:

Administrative Regulations:

  • New Jersey Administrative Code: N.J.A.C. Title 18 (Treasury – Revenue and Finance)
  • Division of Taxation Regulations: N.J.A.C. 18:35 (Gross Income Tax)
  • Official Regulations: https://www.nj.gov/treasury/taxation/

Legislative History:

  • Original enactment: 1976 (P.L. 1976, Chapter 47)
  • Effective date: July 1, 1976
  • Major amendments: Multiple amendments including tax rate changes in 2004, 2009, 2018, 2019, 2020, and 2023
  • Current structure effective: Tax Year 2025

This page compiles information directly from these statutory and regulatory authorities as implemented by the New Jersey Division of Taxation.

Source: https://www.nj.gov/treasury/taxation/ and https://lis.njleg.state.nj.us/

Who Must File New Jersey Income Tax

Residents

New Jersey tax law requires residents to file a state income tax return if gross income from everywhere for the entire year exceeds:

  • Single or Married/Civil Union Partner filing separate return: $10,000
  • Married/Civil Union couple filing joint return: $20,000
  • Head of household: $20,000
  • Qualifying widow(er)/surviving civil union partner: $20,000

You must also file a return if:

  • You had New Jersey Income Tax withheld and are due a refund
  • You paid New Jersey estimated taxes for 2025 and are due a refund
  • You are eligible for a New Jersey Earned Income Tax Credit or other credit and are due a refund

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf

Part-Year Residents

Part-year residents file if they were a New Jersey resident for part of the year and had gross income that exceeds the filing thresholds listed above for the entire year (not just the New Jersey residency period).

Part-year residents must:

  • Use Form NJ-1040 (resident return)
  • Indicate the period of New Jersey residency on the form
  • Report only income received during the New Jersey residency period
  • Prorate exemptions based on the number of months as a New Jersey resident

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf

Non-Residents

Non-residents file Form NJ-1040NR if they had income from New Jersey sources during the tax year and their gross income for the entire year (from all sources) exceeded the filing thresholds.

New Jersey-source income for non-residents includes:

  • Wages earned while working in New Jersey
  • Business income from New Jersey operations
  • Rental income from New Jersey property
  • Gains from the sale of New Jersey real property
  • Partnership or S corporation income from New Jersey sources
  • Gambling and lottery winnings from New Jersey

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040nri.pdf

Note on Pennsylvania residents: Due to the reciprocal agreement between New Jersey and Pennsylvania, Pennsylvania residents who only have wage income from New Jersey employment are not required to file a New Jersey return. However, if Pennsylvania tax was withheld, they should file to obtain a refund.

Source: https://www.nj.gov/treasury/taxation/njit25.shtml

What Income Is Taxable in New Jersey

Fully Taxable Income

New Jersey residents must report income from all sources, including:

  • Wages and salaries
  • Self-employment income
  • Business income
  • Investment income (interest, dividends, capital gains)
  • Retirement account distributions (401[k], IRA, pensions – subject to exclusions)
  • Rental income
  • Partnership and S corporation income
  • Gambling and lottery winnings
  • Unemployment compensation

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf

Social Security Benefits

New Jersey does not tax Social Security benefits.

All Social Security retirement, disability, and survivor benefits are exempt from New Jersey Gross Income Tax. This includes:

  • Old Age Insurance benefits
  • Disability Insurance benefits
  • Survivor Insurance benefits
  • Benefits received under the federal Social Security Act

Source: https://www.nj.gov/treasury/taxation/

Military Retirement Pay

New Jersey does not tax military retirement pay.

Military retirement pay is fully exempt from New Jersey Gross Income Tax, including:

  • Retirement pay from active duty service in the U.S. Armed Forces
  • Reserve component retirement pay
  • National Guard retirement pay
  • Survivor Benefit Plan payments

Active duty military pay is taxable to New Jersey residents but not to non-residents stationed in New Jersey under military orders.

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git7.pdf

Pension and Other Retirement Income

New Jersey provides substantial exclusions for pension and other retirement income:

Exclusion Amounts (Tax Year 2025):

  • Married/Civil Union Couple filing jointly: $100,000
  • Single, Head of Household, Qualifying Widow(er): $75,000
  • Married/Civil Union Partner filing separately: $50,000

Qualified retirement income includes:

  • Private employer pension plans
  • Public employee pensions (federal, state, local government)
  • 401(k), 403(b), 457 plan distributions
  • Traditional IRA distributions
  • Simplified Employee Pension (SEP) IRA distributions
  • SIMPLE IRA distributions
  • Self-employed retirement plans (Keogh plans)
  • Railroad retirement benefits (Tier 1 and Tier 2)
  • Federal Civil Service retirement benefits

Roth IRA: Qualified Roth IRA distributions are not taxable for New Jersey purposes (same as federal treatment).

Source: https://www.nj.gov/treasury/taxation/njit13.shtml


Personal Exemptions and Deductions

Personal Exemptions

New Jersey uses a personal exemption system rather than standard deductions. All taxpayers can claim the following exemptions:

Regular Personal Exemption

Amount: $1,000 per person

  • Each taxpayer can claim a $1,000 exemption
  • Spouses filing jointly each claim $1,000 ($2,000 total)
  • You can claim this exemption even if someone else claims you as a dependent

Source: https://www.nj.gov/treasury/taxation/njit2.shtml

Age 65 or Older Exemption

Amount: $1,000 additional per person

  • Available if you were 65 or older on the last day of the tax year (December 31, 2025)
  • Spouses can each claim this exemption if both qualify
  • Cannot be claimed for domestic partners or dependents

Source: https://www.nj.gov/treasury/taxation/njit2.shtml

Blind or Disabled Exemption

Amount: $1,000 additional per person

  • Available if you were blind or disabled on the last day of the tax year
  • Spouses can each claim this exemption if both qualify
  • Cannot be claimed for domestic partners or dependents
  • Medical proof required (letter from doctor acceptable)

Source: https://www.nj.gov/treasury/taxation/njit2.shtml

Veteran Exemption

Amount: $6,000 additional per person

Available if you are a military veteran who was:

  • Honorably discharged or released under honorable circumstances from active duty
  • In the U.S. Armed Forces, reserve component, or National Guard

Both spouses can claim this exemption if both are qualified veterans.

Important: This exemption is available for ALL honorably discharged veterans, regardless of when or where they served. As of 2020, the wartime service requirement was eliminated.

Source: https://www.nj.gov/treasury/taxation/njit2.shtml


Dependent Exemptions

Dependent Children and Other Dependents

Amount: $1,500 per dependent

You can claim a $1,500 exemption for each dependent who qualifies as your dependent for federal income tax purposes.

Requirements:

  • Must be claimed as a dependent on your federal return
  • Must provide full name, Social Security number, and year of birth
  • New Jersey follows federal guidelines for determining qualified dependents

Source: https://www.nj.gov/treasury/taxation/njit3.shtml

Dependent Attending College Exemption

Amount: $1,000 additional per dependent student

You can claim an additional $1,000 exemption for each dependent student if ALL of the following requirements are met:

  • Student must be claimed as a dependent on the tax return
  • Student must be under age 22 on the last day of the tax year
  • Student must attend full-time (as determined by the school)
  • Student must spend at least some part of each of five calendar months of the tax year at school
  • Educational institution must be an accredited college or post-secondary school with regular faculty, curriculum, and attending student body

Total per college-attending dependent: $2,500 ($1,500 dependent exemption + $1,000 college exemption)

Source: https://www.nj.gov/treasury/taxation/njit2.shtml


Example Exemption Calculations

Example 1: Single Taxpayer

  • Personal exemption: $1,000
  • Total exemptions: $1,000

Example 2: Single Taxpayer, Age 68, Honorably Discharged Veteran

  • Personal exemption: $1,000
  • Age 65+ exemption: $1,000
  • Veteran exemption: $6,000
  • Total exemptions: $8,000

Example 3: Married Filing Jointly, Two Children in College

  • Personal exemptions (2 × $1,000): $2,000
  • Dependent exemptions (2 × $1,500): $3,000
  • College student exemptions (2 × $1,000): $2,000
  • Total exemptions: $7,000

Example 4: Married Filing Jointly, Both Age 67, Both Veterans, Three Dependents

  • Personal exemptions (2 × $1,000): $2,000
  • Age 65+ exemptions (2 × $1,000): $2,000
  • Veteran exemptions (2 × $6,000): $12,000
  • Dependent exemptions (3 × $1,500): $4,500
  • Total exemptions: $20,500

New Jersey Income Tax Deductions

Unlike the federal system, New Jersey does not have a standard deduction. However, New Jersey allows specific deductions:

Medical Expenses Deduction

You can deduct qualified medical expenses that exceed 2% of your gross income.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf

Alimony and Separate Maintenance Payments

You can deduct court-ordered alimony or separate maintenance payments.

Note: New Jersey follows federal law. For divorce or separation agreements executed after December 31, 2018, alimony is neither deductible by the payer nor taxable to the recipient.

Source: https://www.nj.gov/treasury/taxation/njit13.shtml

Self-Employed Health Insurance Deduction

If you are self-employed, you can deduct health insurance premiums paid for:

  • Yourself
  • Your spouse/civil union partner or domestic partner
  • Your dependents

Limitation: Deduction cannot exceed your earned income from the business under which the insurance plan was established.

Source: https://www.nj.gov/treasury/taxation/njit13.shtml

Organ/Bone Marrow Donation Deduction

If you donated an organ or bone marrow for transplantation, you can deduct up to $10,000 of unreimbursed expenses for:

  • Travel
  • Lodging
  • Lost wages related to the donation

Requirements:

  • Deduction must be taken in the year the transplant occurs
  • Available for taxpayer, spouse (if filing jointly), or any dependents
  • Combined deduction cannot exceed $10,000

Source: https://www.nj.gov/treasury/taxation/njit13.shtml

Qualified Conservation Contribution

Certain conservation contributions may be deductible.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf

Health Enterprise Zone Deduction

Available for taxpayers who qualify under specific Health Enterprise Zone provisions.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf


Property Tax Deduction/Credit

Property Tax Deduction

Qualified homeowners and tenants are eligible for a deduction for property taxes paid on their New Jersey principal residence.

Maximum deduction: $15,000

Basic requirements:

  • Must be a New Jersey resident
  • Property must be your principal residence
  • Property taxes must have been paid during the calendar year

Source: https://www.nj.gov/treasury/taxation/njit13.shtml

Property Tax Credit (Refundable)

Alternatively, certain taxpayers may qualify for a refundable property tax credit:

Eligibility:

  • Age 65 or older, OR
  • Blind or disabled

This is a refundable credit, meaning you can receive it even if you owe no tax.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf


Part-Year Resident Rules for Exemptions and Deductions

Part-year residents must prorate their exemptions based on the number of months they were New Jersey residents during the tax year.

Proration calculation:

(Total Exemptions × Months as NJ Resident) ÷ 12 = Prorated Exemptions

Note: For this calculation, 15 days or more in a month counts as a full month of residence.

Example:

  • Total exemptions: $5,000
  • New Jersey resident: 8 months
  • Prorated exemptions: ($5,000 × 8) ÷ 12 = $3,333

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf

Summary Table: New Jersey Exemptions for Tax Year 2025
Personal, dependent, and special exemptions (NJ Gross Income Tax)
Exemption Type Amount Eligibility
Personal Exemption $1,000 All taxpayers
Age 65+ $1,000 Age 65 or older on 12/31/2025
Blind/Disabled $1,000 Blind or disabled on 12/31/2025
Veteran $6,000 Honorably discharged veteran
Dependent $1,500 Each qualified dependent
College Student $1,000 Dependent under 22, attending full-time

New Jersey Income Tax Credits

1. New Jersey Earned Income Tax Credit (EITC)

New Jersey offers one of the most generous state earned income tax credits in the nation.

Credit amount: 40% of the federal Earned Income Tax Credit

Eligibility:

  • Must qualify for the federal EITC
  • Must be a New Jersey resident
  • Must have earned income
  • Income limits vary by number of qualifying children
Tax Year 2025 Income Limits
Income thresholds based on number of dependents
Dependents Single / Head of Household / Widowed Married Filing Jointly
0 $19,104 $26,214
1 $50,434 $57,554
2 $57,310 $64,430
3+ $61,555 $68,675

Note: This is a refundable credit. You can receive it even if you owe no tax.

Source: https://www.nj.gov/treasury/taxation/pdf/help/2025-update-powerpoint.pdf

2. Child and Dependent Care Credit

New Jersey resident taxpayers may qualify for a credit based on the federal Child and Dependent Care Credit.

Credit Percentage Based on New Jersey Taxable Income
Percentage of federal credit allowed under NJ income thresholds
NJ Taxable Income Percentage of Federal Credit
$30,000 or less 50%
$30,001 - $60,000 40%
$60,001 - $90,000 30%
$90,001 - $120,000 20%
$120,001 - $150,000 10%
Over $150,000 Not eligible

Maximum New Jersey credit:

  • $500 for one qualifying individual
  • $1,000 for two or more qualifying individuals

Eligibility requirements:

  • Must be a New Jersey resident
  • Must have earned income
  • Must be allowed the federal child and dependent care credit
  • Must have New Jersey taxable income of $150,000 or less
  • Paid expenses for care of qualifying individual so you could work or look for work

Source: https://www.nj.gov/treasury/taxation/pdf/help/2025-update-powerpoint.pdf

3. New Jersey Child Tax Credit

Credit amount: Up to $1,000 per qualifying child

Eligibility:

  • Must be a New Jersey resident
  • Taxable income of $80,000 or less
  • Each qualifying dependent must be age 5 or younger on the last day of the tax year (born 2020 or later)
  • NOT eligible if filing status is married filing separately

Note: This is a refundable credit.

Source: https://www.nj.gov/treasury/taxation/new2025.shtml

4. Credit for Taxes Paid to Other Jurisdictions

New Jersey residents who pay income tax to another state, city, or local jurisdiction on the same income taxed by New Jersey may claim a credit to minimize double taxation.

Credit amount: Lesser of:

  • Tax you would have paid to New Jersey on that income, OR
  • Actual tax paid to the other jurisdiction

Forms required:

  • Schedule NJ-COJ (for each jurisdiction)

Important notes:

  • The New Jersey/Pennsylvania reciprocal agreement means you cannot claim this credit for taxes paid to Pennsylvania on wages (since Pennsylvania doesn’t tax NJ residents’ wages)
  • However, NJ residents CAN claim credit for Philadelphia wage tax and other PA municipal taxes
  • Credit available for taxes paid to other states on business income, S corporation income, and other non-wage income

Source: https://www.nj.gov/treasury/taxation/njit14.shtml

5. Property Tax Credit (Refundable)

Available for New Jersey homeowners or tenants who meet age or disability requirements.

Eligibility:

  • Age 65 or older, OR
  • Blind or disabled
  • New Jersey resident
  • Paid property taxes on principal residence

Note: This is a refundable credit, meaning you can receive it even if you owe no tax.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf

6. Sheltered Workshop Tax Credit

Available for employment of individuals with disabilities at qualified sheltered workshops.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf

7. Wounded Warrior Caregivers Credit

Available if you provided care for a disabled veteran who is related to you and lived with you.

Form required: Form NJ-1040-HW

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf

8. Credit for Employer of Organ/Bone Marrow Donor

Employers may receive a credit for continuing to pay wages to employees who donate organs or bone marrow.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040.pdf

9. Gold Star Family Counseling Credit

Available for qualifying Gold Star families for counseling services.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040.pdf

Filing Deadlines

Regular Deadline

April 15, 2026 for Tax Year 2025 returns

This matches the federal income tax filing deadline.

Note: If the due date falls on a Saturday, Sunday, or legal holiday, the return is due the following business day.

Source: https://www.nj.gov/treasury/taxation/new2025.shtml


Extension Deadline

October 15, 2026

New Jersey automatically grants a six-month extension of time to file if:

  • You file for a federal extension, OR
  • You pay any estimated tax owed by April 15, 2026

Important: An extension to file is NOT an extension to pay. You must pay at least 80% of your total tax liability by April 15, 2026 to avoid interest charges.

Extension form: Form NJ-630

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git8.pdf


Estimated Tax Payment Deadlines

If you have income not subject to withholding, quarterly estimated tax payments are due:

  • Q1 (January 1 – March 31, 2025): April 15, 2025
  • Q2 (April 1 – May 31, 2025): June 16, 2025
  • Q3 (June 1 – August 31, 2025): September 15, 2025
  • Q4 (September 1 – December 31, 2025): January 15, 2026

Estimated payment form: Form NJ-1040-ES

Who must make estimated payments: You must make estimated tax payments if you expect your New Jersey Income Tax obligation to be more than $400 after subtracting withholdings and credits.

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git8.pdf

Filing Options for New Jersey Income Tax

Online Filing (E-File)

Electronic filing is available and encouraged.

New Jersey official online portal:

IRS-Approved Tax Software: Commercial tax software that supports New Jersey returns, including:

  • TurboTax
  • H&R Block
  • TaxAct
  • FreeTaxUSA

Free File Options: New Jersey participates in the IRS Free File program for eligible taxpayers.

Note: The IRS Direct File program has been eliminated as of 2026. New Jersey’s Direct File option is no longer available.

Source: https://www.nj.gov/treasury/taxation/new2025.shtml


Paper Filing

Paper forms are available for download and mail filing.

Primary forms:

  • Residents: Form NJ-1040 (New Jersey Resident Income Tax Return)
  • Nonresidents: Form NJ-1040NR (New Jersey Nonresident Income Tax Return)
  • Part-year residents: Form NJ-1040 (indicate period of residency)

Download location: https://www.nj.gov/treasury/taxation/

Mailing addresses:

With payment:

State of New Jersey
Division of Revenue and Enterprise Services
PO Box 999
Trenton, NJ 08646-0999

Without payment or refund:

State of New Jersey
Division of Revenue and Enterprise Services
PO Box 222
Trenton, NJ 08646-0222

Overnight/courier:

NJ Division of Revenue and Enterprise Services
Mail Handling Branch – Gross Income Tax
50 Barrack Street
Trenton, NJ 08695

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf


Payment Options

Electronic payments:

  • Online: Pay directly through the New Jersey Division of Taxation website
  • Credit/Debit Card: Available through authorized payment processors
  • Electronic Funds Transfer (EFT): Required for certain large taxpayers

Paper payments:

  • Check or money order: Made payable to “State of New Jersey – TGI”
  • Include your Social Security number(s) on the payment
  • If filing jointly, include both Social Security numbers

Source: https://www.nj.gov/treasury/taxation/


Tax Preparer Options

Licensed tax professionals familiar with New Jersey tax law include:

  • CPA (Certified Public Accountant)
  • Enrolled Agent (EA)
  • Tax Attorney

Free Tax Assistance

VITA (Volunteer Income Tax Assistance): Free tax help for those who generally make $67,000 or less, persons with disabilities, and limited English-speaking taxpayers.

Find locations: https://irs.treasury.gov/freetaxprep/

TCE (Tax Counseling for the Elderly): Free tax help for taxpayers age 60 and older.

Find locations: https://irs.treasury.gov/freetaxprep/

AARP Tax-Aide: Free tax preparation for low- to moderate-income taxpayers, with special attention to those age 50 and older.

Find locations: https://www.aarp.org/money/taxes/aarp_taxaide/

Source: https://www.nj.gov/treasury/taxation/


Fiscal Year Filers

Fiscal year taxpayers must file their returns by the 15th day of the fourth month following the close of their fiscal year.

Example: A taxpayer with a fiscal year ending June 30, 2025 must file by October 15, 2025.

Source: https://www.nj.gov/treasury/taxation/new2025.shtml


Military Extensions

Military personnel serving in a combat zone or qualified hazardous duty area are granted automatic extensions of time to file and pay.

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git7.pdf

Special Considerations for New Jersey Income Tax

Remote Workers and Multi-State Taxation

Living in New Jersey, Working for Out-of-State Employer

As a New Jersey resident, you owe New Jersey income tax on ALL income, regardless of where your employer is located.

What this means:

  • Employer location does NOT determine tax obligation
  • Income from employers in other states is fully taxable to New Jersey
  • New Jersey residents working remotely for employers in ANY state owe New Jersey tax on that income
  • State law requires proper tax planning for multi-state work situations

Example: A New Jersey resident working remotely for a California company owes New Jersey income tax on that income. If the California company withholds California tax, the NJ resident must file a California nonresident return and can claim a credit on their NJ return for taxes paid to California.

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf


Working in New Jersey, Living in Another State

Non-residents who perform work IN New Jersey owe New Jersey income tax on income earned from New Jersey sources.

Physical Presence Rule: Income is generally sourced to New Jersey based on where work is physically performed.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040nri.pdf


⚠️ Interstate Tax Risk Indicator

Remote workers involving New Jersey commonly encounter dual taxation complications with specific states:

Working with these states requires careful planning:

  • New York – Applies convenience of employer rule (see below) – New Jersey now applies reciprocal treatment
  • Pennsylvania – Reciprocal agreement for WAGES ONLY; business income, rental income still taxable
  • Connecticut – Has convenience of employer rule but structured as reciprocal
  • Delaware – Convenience of employer rule – New Jersey applies reciprocal treatment
  • Nebraska – Convenience of employer rule – New Jersey applies reciprocal treatment
  • Philadelphia – Separate city wage tax applies (not covered by PA reciprocity)

Source: https://www.nj.gov/treasury/taxation/conveniencerule.shtml


“Convenience of the Employer” Rule

New Jersey’s Reciprocal Convenience Rule (Effective January 1, 2023)

New Jersey enacted P.L. 2023, c.125, which establishes a reciprocal “convenience of the employer” sourcing rule.

How it works:

New Jersey DOES NOT have its own convenience of the employer rule. However, if a nonresident telecommuter’s HOME state applies a convenience rule to New Jersey residents, then New Jersey will apply that same state’s convenience rule back to the nonresident.

States currently affected:

  • New York – New Jersey applies NY’s convenience rule to NY residents working remotely for NJ employers
  • Delaware – Reciprocal application
  • Nebraska – Reciprocal application

What this means:

If you are a New York resident working remotely for a New Jersey employer:

  • New Jersey will tax your income as if you worked in New Jersey
  • This is because New York applies its convenience rule to NJ residents working for NY employers
  • Your employer should withhold New Jersey tax

States NOT affected:

  • Pennsylvania – Excluded due to reciprocal agreement
  • Connecticut – Connecticut’s convenience rule is itself reciprocal, so no NJ sourcing applies

Effective date: January 1, 2023 (retroactive)

Source: https://www.nj.gov/treasury/taxation/conveniencerule.shtml


Exceptions to Convenience Rule

The convenience of the employer rule generally does NOT apply if:

  • You work from home due to employer necessity (not personal convenience)
  • Your employer does not have a suitable workspace available for you
  • The nature of your job requires working from your home location

Note: Determining whether an exception applies requires analysis of the specific facts and often depends on the home state’s convenience rule interpretation.

Source: https://www.nj.gov/treasury/taxation/conveniencerulefaq.shtml


Reciprocal Agreement with Pennsylvania

New Jersey and Pennsylvania have a Reciprocal Personal Income Tax Agreement.

What it covers:

The agreement applies to compensation only:

  • Salaries
  • Wages
  • Tips
  • Fees
  • Commissions
  • Bonuses
  • Other payments for services as an employee

What this means:

For Pennsylvania residents employed in New Jersey:

  • Compensation is NOT subject to New Jersey Income Tax
  • File exemption certificate (Form NJ-165) with employer to stop NJ withholding
  • If NJ tax was withheld, file NJ nonresident return (Form NJ-1040NR) for refund

For New Jersey residents employed in Pennsylvania:

  • Compensation is NOT subject to Pennsylvania income tax
  • File Pennsylvania exemption certificate (Form REV-419) with employer

What is NOT covered by reciprocity:

The agreement does NOT cover:

  • Self-employment income
  • Business income
  • Rental income
  • Investment income
  • Gains from sale of property
  • Pension income

These types of income ARE taxable in the state where they are sourced, and the resident state must provide a credit for taxes paid.

Important: The reciprocal agreement does NOT apply to Philadelphia wage tax or other Pennsylvania local income taxes. New Jersey residents working in Philadelphia must pay Philadelphia wage tax and can claim a credit on their NJ return.

Philadelphia nonresident wage tax rates (2025):

  • January 1 – June 30, 2025: 3.44%
  • July 1 – December 31, 2025: 3.43%

Source: https://www.nj.gov/treasury/taxation/njit25.shtml


Multi-State Tax Filing

When earning income in multiple states as a New Jersey resident:

  1. File a resident return in New Jersey reporting all income from everywhere
  2. File nonresident returns in other states where income was earned
  3. Claim a credit on New Jersey return for taxes paid to other states (Schedule NJ-COJ)

Forms required:

  • Form NJ-1040 (New Jersey resident return)
  • Schedule NJ-COJ (Credit for Taxes Paid to Other Jurisdictions) – one schedule per jurisdiction
  • Nonresident returns for each other state where you earned income

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git3w.pdf

Tax Residency vs Domicile

Understanding the difference between residency and domicile is critical for determining state tax obligations.

Domicile Defined

Domicile is your permanent legal home – the place where you intend to return and consider “home” indefinitely.

Key characteristics:

  • You can have only ONE domicile at a time
  • Domicile continues until you establish a new domicile elsewhere with intent to remain permanently
  • Intent to return is critical – temporary absences do not change domicile
  • Your home is not permanent if you maintain it only for a temporary period to accomplish a particular purpose (e.g., temporary job assignment)

Factors establishing domicile:

  • Where you maintain your principal residence
  • Where you are registered to vote
  • Where you have your driver’s license
  • Where you register vehicles
  • Where you file homestead exemption
  • Where your family resides
  • Where you maintain primary bank accounts
  • Where you belong to religious, social, or recreational organizations
  • Stated intent in legal documents (wills, trusts, etc.)

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf

Residency Defined

Residency for tax purposes can be established through domicile OR through a combination of physical presence and maintaining a home.

You are a New Jersey resident for tax purposes if:

  1. Your domicile is in New Jersey, OR
  2. You maintain a permanent home in New Jersey AND spend more than 30 days in the state during the tax year

Permanent home means:

  • A residence you maintain permanently as your principal residence
  • NOT a temporary residence maintained for a particular purpose (e.g., temporary job)
  • Can be a house, apartment, condo, or other dwelling you own or rent

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf

Critical Differences
Domicile vs Tax Residency (New Jersey context)
Factor Domicile Tax Residency
Number allowed One at a time Can be resident of multiple states
Based on Intent + connections Domicile OR physical presence + permanent home
Changes when Establish new permanent home with intent Move domicile OR meet NJ presence/home test
Tax impact Taxed as New Jersey resident on ALL income Taxed as New Jersey resident on ALL income

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf


Common Conflict Scenarios

Scenario 1: Snowbirds

  • Domicile: New Jersey (permanent home, family, voting)
  • Winter residence: Florida (5 months/year)
  • Tax result: Remain New Jersey resident (taxed on all income)

Scenario 2: Temporary work assignment

  • Domicile: New York (permanent home)
  • Work assignment: New Jersey (rented apartment, 8 months)
  • Tax result: Depends – if NJ home is “permanent” and spend 30+ days: NJ resident
  • More likely: NY resident, NJ nonresident for NJ-source income only

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf


Burden of Proof

If New Jersey claims you are a resident and you dispute it, the burden typically falls on the taxpayer to prove non-residency.

Common audit triggers:

  • Maintaining New Jersey driver’s license while claiming residency elsewhere
  • Owning property in New Jersey while claiming non-residency
  • Family remaining in New Jersey while taxpayer works elsewhere
  • Spending significant time in New Jersey (approaching or exceeding 30 days) while maintaining a home here

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf


Multi-State Residency Conflicts

It is possible to be considered a resident of two states simultaneously if each state’s rules independently classify you as a resident.

Resolution:

  • File returns in both states reporting all income
  • Claim credit on domicile state return for taxes paid to statutory resident state
  • May require professional tax assistance to navigate complex credit calculations

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git3b.pdf

Documentation Commonly Requested in Residency Audits

New Jersey tax authorities may audit residency determinations. The following documentation types are commonly requested:

Primary Residency Evidence
Core documents supporting domicile and residency claims
Document Type What It Shows
Driver's License State of legal residence
Voter Registration Where you exercise voting rights
Vehicle Registration Where vehicles are registered
Professional Licenses State of professional domicile
Physical Presence Documentation
Evidence supporting statutory residency and day-count analysis
Document Type What It Shows
Day-Count Logs Physical location by day
Travel Records Interstate travel patterns
Credit Card Statements Geographic spending patterns
Cell Phone Records Location data from carrier
E-ZPass / Toll Records State line crossings
Property and Financial Ties
Indicators of domicile through real estate and financial connections
Document Type What It Shows
Property Ownership Real estate holdings
Homestead Exemption Primary residence claim
Utility Bills Physical occupancy patterns
Home/Rental Lease Residence location
Bank Statements Financial institution location
Social and Family Connections
Personal and community ties relevant to domicile determination
Document Type What It Shows
Family Location Where spouse/children reside
Medical Records Where you receive regular care
Religious Affiliation Place of worship attendance
Club Memberships Social/recreational ties
Employment Documentation
Work-related records supporting residency and sourcing of income
Document Type What It Shows
W-2 Forms Employer location, wages
Employment Contract Work location requirements
Remote Work Agreement Authorization to work remotely
Intent Documentation
Legal and financial records demonstrating intent to establish domicile
Document Type What It Shows
Will/Estate Documents Stated domicile for estate purposes
Tax Returns Prior year residency claims
Insurance Policies Address on file with insurers

Burden of Proof: In residency disputes, the burden typically falls on the taxpayer to prove non-residency or domicile elsewhere.

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf

Note: This section provides factual information about documentation types commonly requested. It does not constitute legal or tax advice.

Military Personnel

Servicemembers Civil Relief Act (SCRA)

Active duty military members stationed in New Jersey due to military orders:

  • Do NOT become New Jersey residents solely due to military orders
  • Pay income tax to their state of legal residence (domicile)
  • Military pay is not subject to New Jersey income tax if they are domiciled elsewhere

Key principles:

  • Your domicile when you entered military service generally remains your domicile
  • Domicile does not change simply because you are stationed in New Jersey
  • Temporary military presence in New Jersey does not establish residency

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git7.pdf


Military Spouses Residency Relief Act (MSRRA)

Spouses of active duty military can maintain their home state residency and are not taxed by New Jersey on income earned in New Jersey if:

  • Spouse is in New Jersey solely to be with servicemember
  • Servicemember is in New Jersey under military orders
  • Spouse maintains domicile in another state

What MSRRA covers:

  • Wages and salaries earned in New Jersey by qualifying military spouses

To claim exemption:

  • Complete Form NJ-165 (Employee’s Certificate of Nonresidence in New Jersey)
  • Give form to employer to stop New Jersey withholding

Source: https://www.nj.gov/treasury/taxation/pdf/current/nj165.pdf


Military Retirement Pay

New Jersey fully exempts military retirement pay from state income tax.

This includes:

  • Retirement pay from active duty service in the U.S. Armed Forces
  • Reserve component retirement pay
  • National Guard retirement pay
  • Survivor Benefit Plan (SBP) payments

No age restriction: The exemption applies regardless of the recipient’s age.

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git7.pdf


Changing Domicile While in Military Service

New Jersey domiciled servicemembers CAN change their domicile to another state, but must show definite intent to establish a new domicile:

To establish new domicile, you should:

  • Maintain a permanent home (owned or rented out-of-pocket) in the new state
  • Register to vote in the new state
  • Obtain driver’s license in the new state
  • Register vehicles in the new state
  • File income tax returns as a resident of the new state
  • Update military records to show new state of legal residence

New Jersey nonresident status for domiciled servicemembers:

If you were domiciled in New Jersey when you entered military service but want nonresident status, you must meet ALL three conditions for the entire year:

  1. Did NOT maintain a permanent home in New Jersey
  2. DID maintain a permanent home outside New Jersey
  3. Did NOT spend more than 30 days in New Jersey during the tax year

Note: Living in base housing, barracks, or accepting housing allowance does NOT constitute maintaining a permanent home outside New Jersey.

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git7.pdf


What Military Members DO Owe Tax On

Military members who ARE New Jersey residents (domicile in New Jersey) owe New Jersey income tax on:

  • Non-military income earned anywhere
  • Investment income
  • Rental income from New Jersey property
  • Business income
  • Spouse’s income (if spouse does not qualify for MSRRA)

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git7.pdf

Retirees

Social Security Benefits

New Jersey does not tax Social Security benefits.

All Social Security retirement, disability, and survivor benefits are completely exempt from New Jersey Gross Income Tax.

Source: https://www.nj.gov/treasury/taxation/


Pension Income

New Jersey provides generous pension exclusions:

Exclusion amounts (Tax Year 2025):

  • Married/Civil Union Couple filing jointly: $100,000
  • Single, Head of Household, Qualifying Widow(er): $75,000
  • Married/Civil Union Partner filing separately: $50,000

Qualifying pension and retirement income:

Private Pensions:

  • Private employer pension plans
  • 401(k) distributions
  • 403(b) distributions
  • 457 plan distributions
  • Traditional IRA distributions
  • SEP IRA distributions
  • SIMPLE IRA distributions
  • Self-employed retirement plans (Keogh)

Public Pensions:

  • Federal government employee pensions (CSRS, FERS)
  • State government employee pensions
  • Local government employee pensions
  • Teachers’ pensions (federal, state, local)
  • Military retirement pay (fully exempt – see above)
  • Railroad Retirement benefits (Tier 1 and Tier 2)

How the exclusion works:

The exclusion applies to the total of all qualifying pension and retirement income. Income above the exclusion amount is taxable.

Example: Single filer with $90,000 in pension income

  • Exclusion: $75,000
  • Taxable pension income: $15,000

Source: https://www.nj.gov/treasury/taxation/njit13.shtml


Retirement Account Distributions

401(k) and Traditional IRA: Distributions are taxable subject to the pension exclusion amounts above.

Roth IRA: Qualified Roth IRA distributions are not taxable (same as federal treatment).

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf


Property Tax Relief Programs for Seniors

New Jersey offers several property tax relief programs specifically for seniors:

Stay NJ Program:

  • For seniors age 65+ who owned their principal residence
  • Income less than $500,000 for 2025
  • Benefit is one-half of property taxes (up to maximum)
  • 2024 maximum benefit: $6,500
  • 2025 maximum benefit to be determined

Senior Freeze (Property Tax Reimbursement):

  • Reimburses eligible seniors for property tax increases
  • Age 65 or older (or disabled)
  • Owned and lived in home since December 31, 2022
  • Income limits apply

ANCHOR (Affordable New Jersey Communities for Homeowners and Renters):

  • Additional property tax relief for homeowners and renters
  • Age and income requirements apply

Application: Combined Form PAS-1 (expected February 2026)

Source: https://www.nj.gov/treasury/taxation/pdf/help/2025-update-handout.pdf

Students

College students attending school in New Jersey do NOT automatically become residents for tax purposes.

You remain a non-resident if:

  • You maintain legal residence (domicile) in another state
  • Your presence in New Jersey is temporary for educational purposes
  • You intend to return to your home state after graduation

You owe New Jersey tax only on New Jersey-source income:

  • Wages earned from working in New Jersey
  • Income from New Jersey businesses
  • Other New Jersey-source income

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf


Establishing New Jersey Residency as a Student

Students CAN become New Jersey residents if they take affirmative steps to establish domicile:

  • Register to vote in New Jersey
  • Obtain New Jersey driver’s license
  • Register vehicles in New Jersey
  • Purchase property in New Jersey
  • Demonstrate intent to remain in New Jersey permanently

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf

Part-Year Residents

If you moved TO or FROM New Jersey during 2025, you must file as a part-year resident.

Form to use: Form NJ-1040 (resident return)

  • Indicate the months/days you were a New Jersey resident
  • Report only income earned while a New Jersey resident

Income allocation:

  • Include all income earned during New Jersey residency period
  • Exclude income earned while a resident of another state
  • Prorate exemptions based on residency period

Moving TO New Jersey:

  • Determine New Jersey residency start date (day you establish domicile)
  • Report all income from that date forward on NJ return
  • File non-resident return in former state for income earned before moving

Moving FROM New Jersey:

  • Determine New Jersey residency end date (day you establish domicile elsewhere)
  • Report all income through that date on NJ return
  • File non-resident or part-year resident return in new state

Proration calculation for exemptions:

(Total Exemptions × Months as NJ Resident) ÷ 12 = Prorated Exemptions

Note: 15 days or more in a month counts as a month of residence.

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf


Part-Year Residents with Income from Both Periods

If you received income from New Jersey sources during BOTH your residency and non-residency periods, you must file BOTH returns:

  • Form NJ-1040 for income during residency period
  • Form NJ-1040NR for New Jersey-source income during non-residency period

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf

Common Tax Filing Situations

These are factual clarifications based on official New Jersey guidance and tax law.

Situation: “My employer is in another state, so I don’t owe New Jersey tax”

New Jersey law: New Jersey residents owe tax on all income regardless of employer location. Employer location does not determine tax obligation.

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf


Situation: “I work remotely full-time, so I don’t owe tax anywhere”

Tax law principle: All income is taxable in at least one jurisdiction. Remote work does not exempt income from taxation.

Source: IRS Publication 17


Situation: “I’m a part-year resident, so I owe half the tax”

New Jersey law: Part-year residents owe tax only on income earned during New Jersey residency period, not a simple 50% reduction. Exemptions must also be prorated.

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git6.pdf


Situation: “Pennsylvania reciprocity means I never owe tax to the other state”

New Jersey law: Reciprocity covers WAGES ONLY. Business income, rental income, investment income, and other non-wage income IS taxable in the source state.

Source: https://www.nj.gov/treasury/taxation/njit25.shtml

Forms & Publications

Primary Tax Return Forms

Resident return:

Non-resident/part-year return:

Amended return:

Source: https://www.nj.gov/treasury/taxation/


Common Schedules

  • Credit for Taxes Paid to Other Jurisdictions: Schedule NJ-COJ
  • Business Income/Loss: Schedule NJ-BUS-1
  • Property Tax Deduction Worksheet: Worksheet H (in Form NJ-1040 instructions)

Withholding Forms

  • Employee Withholding Certificate: Form NJ-W4 (equivalent to federal W-4)
  • Nonresident Exemption Certificate: Form NJ-165

Source: https://www.nj.gov/treasury/taxation/pdf/current/njw4.pdf


Exemption Certificates

Reciprocity Exemption (for PA residents working in NJ):

  • Form NJ-165

Military Spouse Exemption:

  • Form NJ-165

Source: https://www.nj.gov/treasury/taxation/pdf/current/nj165.pdf


Extension Form

  • Form NJ-630 – Application for Extension of Time to File
  • Can also be filed online

Source: https://www.nj.gov/treasury/taxation/


Estimated Tax Forms

  • Form NJ-1040-ES – Estimated Tax Payment Vouchers (quarterly payments)
  • Form NJ-2210 – Underpayment of Estimated Tax by Individuals, Estates, or Trusts

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git8.pdf


Key Publications

Tax Topic Bulletins (GIT Series):

  • GIT-6 – Part-Year Residents and Nonresidents
  • GIT-7 – Military Personnel and Families
  • GIT-8 – Estimating Income Taxes
  • GIT-3W – Credit for Taxes Paid to Other Jurisdictions (Wage Income)
  • GIT-3B – Credit for Taxes Paid to Other Jurisdictions (Business/Nonwage Income)
  • GIT-4 – Filing Status
  • GIT-1 & 2 – Retirement Income

Source: https://www.nj.gov/treasury/taxation/


Where to Submit Paper Returns

With payment:

State of New Jersey
Division of Revenue and Enterprise Services
PO Box 999
Trenton, NJ 08646-0999

Without payment:

State of New Jersey
Division of Revenue and Enterprise Services
PO Box 222
Trenton, NJ 08646-0222

Overnight/courier:

NJ Division of Revenue and Enterprise Services
Mail Handling Branch – Gross Income Tax
50 Barrack Street
Trenton, NJ 08695

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf

Penalties and Interest

Late Filing Penalty

New Jersey imposes penalties for filing late.

Penalty structure: Based on tax due and months late. Substantial penalties can apply.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf


Late Payment Penalty

New Jersey imposes penalties for paying late.

Source: https://www.nj.gov/treasury/taxation/pdf/current/1040i.pdf


Interest on Unpaid Tax

Interest accrues on unpaid tax at 3% above the average predominant prime rate.

Rate review: Interest rate is reviewed quarterly and changes if warranted.

Compounding: Interest is imposed each month or fraction thereof that underpayment exists.

Source: https://www.nj.gov/treasury/taxation/pdf/current/2210.pdf


Underpayment of Estimated Tax

If you are self-employed or have income not subject to withholding, you may owe interest for underpaying estimated taxes.

Safe harbor provisions – NO interest if:

You paid at least:

  • 80% of current year tax liability through withholding and estimated payments, OR
  • 100% of prior year tax liability (if prior year was a full 12 months)

Form required: Form NJ-2210 to determine underpayment interest

Source: https://www.nj.gov/treasury/taxation/pdf/pubs/tgi-ee/git8.pdf

Information Verification Log

Information Verification Sources
Official New Jersey references used for tax rate and residency guidance
Information Type Source Last Verified
Tax rates and brackets nj.gov – Tax Rate Schedules February 12, 2026
Personal exemption amounts nj.gov – NJIT Instructions February 12, 2026
Tax credits nj.gov – Credit Guidance February 12, 2026
Filing deadlines nj.gov – Filing Information February 12, 2026
Reciprocity agreements nj.gov – Reciprocity Details February 12, 2026
Forms and publications NJ Form 1040 Instructions February 12, 2026
Residency definitions NJ Residency Guidance (GIT-6) February 12, 2026
Statutory authority New Jersey Legislature February 12, 2026

Official New Jersey Income Tax Resources

All information on this page is compiled exclusively from official government sources.

New Jersey Division of Taxation


New Jersey Tax Code and Regulations


Contact Information

Phone: 609-292-6400 (Division of Taxation)
Hours: Monday – Friday, 8:30 AM – 4:30 PM EST
Email: Available through website contact forms

Physical address:

New Jersey Division of Taxation
50 Barrack Street
Trenton, NJ 08695

Free Tax Assistance

VITA (Volunteer Income Tax Assistance):
Find locations: https://irs.treasury.gov/freetaxprep/

TCE (Tax Counseling for the Elderly):
Find locations: https://irs.treasury.gov/freetaxprep/

AARP Tax-Aide:
Find locations: https://www.aarp.org/money/taxes/aarp_taxaide/

Where to Check for Updates

Current Tax Information: https://www.nj.gov/treasury/taxation/new2025.shtml – Updated for each tax year

Forms Library: https://www.nj.gov/treasury/taxation/ – Forms available starting December/January each year

Legislative Changes:

Administrative Guidance:

Note: This documentation will be reviewed and updated in January 2027 for Tax Year 2026. For real-time updates, always consult the official New Jersey Division of Taxation website.

Tax Glossary

Gross Income: All income received from whatever source derived, before deductions and exemptions.

Taxable Income: Gross income minus exemptions and deductions.

Resident: Individual who maintains domicile in New Jersey OR maintains a permanent home and spends more than 30 days in the state.

Non-Resident: Individual who does not meet New Jersey’s residency requirements but earns income from New Jersey sources.

Part-Year Resident: Individual who moved into or out of New Jersey during the tax year.

Domicile: Your permanent legal home – the place you intend to return to indefinitely.

Withholding: Tax deducted from your paycheck by your employer and sent to New Jersey on your behalf.

Reciprocity: Agreement between New Jersey and Pennsylvania where compensation earned across state lines is taxed only in the state of residence.

Tax Credit: Dollar-for-dollar reduction in tax owed (e.g., $500 credit reduces tax by $500).

Tax Exemption: Amount subtracted from gross income before calculating tax (e.g., $1,000 personal exemption).

Filing Status: Category determining tax rates and calculation method (Single, Married Filing Jointly, etc.).

Convenience of the Employer Rule: Rule that may source income to employer’s state even when work is performed remotely in another state.

Update History

This section documents all material changes to New Jersey income tax information.

February 2026 – Initial Publication for Tax Year 2025

  • Published comprehensive New Jersey income tax guide
  • Tax Year 2025 (returns filed in 2026)
  • Verified all rate tables and exemption amounts from official sources
  • Documented convenience of employer rule implementation
  • Included updated EITC, Child Tax Credit, and Child and Dependent Care Credit information
  • Source verification completed from nj.gov official sources

Verification Schedule:

  • Annual Update: January (new tax rates, exemptions, credits)
  • Mid-Year Review: June (legislative changes)
  • Continuous Monitoring: Emergency tax legislation, convenience rule updates
  • Source Link Check: Quarterly (all .gov URLs verified functional)

Last comprehensive update: February 12, 2026
Next scheduled review: January 2027

Others

Legal Disclaimer: Nature of This Compilation This document is a compilation of publicly available information from official government sources. It is NOT: Legal advice An interpretation of laws or regulations A substitute for consultation with a licensed attorney A comprehensive treatment of all applicable laws Guaranteed to be complete or current