2026 tax year editionFederal tax · NIIT · 50 states and DC
NJ

2026 tax year · Graduated

New Jersey Capital Gains Tax Calculator 2026

Compare New Jersey resident capital-gain tax using its gross-income no-tax thresholds, approved taxable balances and usable credits.

Estimate a New Jersey sale

Sale desk

The sale
Federal filing status

Joint also covers an eligible qualifying surviving spouse.

Holding period
Your other 2026 income

After deductions; not wages or AGI.

Excluding this sale.

New Jersey tax

Full-year residents only.

Chosen apart from federal status.

Whole dollars, after state adjustments.

Same return, with the sale.

Not payments or withholding.

Recheck after the sale.

Use annual New Jersey gross income for the no-tax threshold, independently from taxable income.

Use annual New Jersey gross income for the no-tax threshold, independently from taxable income.

Federal example supplied; New Jersey annual bases require independent preparation. How to fill each line.

New Jersey taxes gains as income, with no loss carryforward

New Jersey’s gross income tax treats a net gain from the disposition of property as its own income category and taxes it at ordinary rates from 1.4% to 10.75%. There is no lower long-term rate. A single resident whose New Jersey taxable income rises from $60,000 to $110,000 pays $3,058.25 more on the published schedule.

Losses work differently from the federal return. A net loss in the gains category cannot reduce wages or other categories, and New Jersey does not carry unused capital losses into later years, so timing sales to net gains and losses inside one year matters more here. Very low-income filers owe nothing: gross income of $10,000 or less single, or $20,000 or less for joint and head-of-household returns, is exempt.

New Jersey approved resident annual comparison

New Jersey taxes approved net gains through its gross-income-tax system rather than federal preferential capital-gain bands. Its current resident rate schedules apply to taxable income, while the no-tax threshold uses a different gross-income measure. Single and separate filers owe no tax at gross income of $10,000 or less; joint, head and qualifying surviving spouse filers use $20,000 or less.

Prepare New Jersey category netting, basis, exclusions, deductions and exemptions independently. Losses are not automatically interchangeable across federal and New Jersey categories. A taxpayer above the gross-income threshold can still have a lower approved taxable base after state allowances. This calculator therefore asks for both figures and rejects a taxable amount larger than its entered gross-income measure.

The annual estimate follows the agency’s current 2020-and-later multiplier / subtraction schedules, preserving printed constants instead of smoothing boundaries. Supply annual gross income, approved taxable income and complete usable nonrefundable credits for each scenario. Prescribed final filing-table intervals, source allocation and unsupported return effects use final-liability mode. At the gross threshold itself the no-tax condition still applies, even with a positive taxable balance.

New Jersey preparation checklist

  • Gross-income no-tax threshold independently from approved taxable income
  • Equality at gross threshold is exempt
  • State category netting and basis