Does New Jersey tax Social Security?

No. New Jersey fully excludes Social Security benefits from state income tax, regardless of your income level. This is one reason New Jersey can be retirement-friendly despite its high property taxes.

What is the New Jersey pension exclusion?

Residents 62 or older (or disabled) can exclude pension, annuity, IRA, and 401(k) income from state tax — up to 100,000 dollars for married-filing-jointly, 75,000 for single, and 50,000 for married-filing-separately, but only if total income is 150,000 dollars or less.

What happens if my income exceeds 150,000 dollars?

The pension exclusion phases out sharply above 100,000 dollars and disappears entirely once total income exceeds 150,000 dollars. Above that level, your full retirement distributions are taxed under the regular New Jersey brackets.

Are 401(k) and IRA withdrawals taxed in New Jersey?

Withdrawals are taxable to the extent they were not already taxed when contributed. Traditional 401(k) and IRA distributions are generally taxable, but qualifying seniors can shelter them with the pension and retirement income exclusion.

How accurate is this calculator?

It models the main New Jersey rules — Social Security exclusion, the pension exclusion with its income limit, and ordinary bracket tax — for a close estimate. It does not handle partial Roth basis or the special exclusion phase-out tiers, so confirm with a tax advisor.

New Jersey Retirement Income Tax Calculator

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New Jersey has a reputation for high taxes, but it is surprisingly gentle on retirees. It fully excludes Social Security and offers a generous pension and retirement income exclusion for those 62 and older. This calculator models how Social Security, pensions, and IRA or 401(k) withdrawals are taxed under New Jersey’s rules.

How it works

New Jersey retirement income tax is computed in three steps:

Exclude Social Security. New Jersey does not tax Social Security benefits at all, so they are removed before anything else.
Apply the pension exclusion. If you are 62 or older and your total income is $150,000 or less, you can exclude pension, annuity, IRA, and 401(k) income up to $100,000 (married filing jointly), $75,000 (single), or $50,000 (married filing separately). Above $150,000 total income, the exclusion is lost entirely.
Tax the remainder. Whatever taxable retirement income remains after the exclusion is taxed under New Jersey’s graduated brackets (1.4% to 10.75%).

Tips and example

For a single retiree with $25,000 Social Security and $40,000 in pension and IRA withdrawals, total income $65,000: the Social Security is fully excluded, and since total income is under $150,000 and the $40,000 is below the $75,000 single exclusion cap, the entire pension income is excluded too — resulting in $0 New Jersey tax.

The $150,000 income cliff is the key planning point: crossing it by even a dollar can eliminate the whole exclusion. Retirees near the limit often manage withdrawals carefully to stay under it. Roth distributions are generally tax-free and should not be entered as taxable income.