New Jersey does tax RMD distributions, treating them as gross income under the state’s own rules rather than adopting the federal taxable amount from your 1099-R.1State of New Jersey. NJ Income Tax – Retirement Income Two things usually shrink the bill: a pension and retirement income exclusion that can shelter up to $100,000 for qualifying retirees, and your NJ basis, which is the portion of the account already taxed by New Jersey when you contributed. Get both right and many retirees owe little or no state tax on their required minimum distributions.
The Pension and Retirement Income Exclusion
If you are 62 or older, or qualify as disabled under the federal Social Security Act, you can exclude a portion of your taxable retirement income from New Jersey gross income under N.J.S.A. 54A:6-10.2New Jersey Revised Statutes. New Jersey Code 54A:6-10 – Pensions and Annuities The maximum exclusion depends on filing status:
- Married filing jointly: up to $100,000
- Single or head of household: up to $75,000
- Married filing separately: up to $50,000
Those maximums apply only when your total New Jersey gross income is $100,000 or less. Between $100,001 and $150,000, the exclusion phases down in two tiers.3State of New Jersey. NJ Division of Taxation – Retirement Income Exclusions
Phase-Down Between $100,001 and $150,000
From $100,001 to $125,000, joint filers exclude 50% of taxable pension income, single filers exclude 37.5%, and married-filing-separately filers exclude 25%. From $125,001 to $150,000, those percentages drop to 25%, 18.75%, and 12.5% respectively.3State of New Jersey. NJ Division of Taxation – Retirement Income Exclusions
The $150,000 Cliff
Cross $150,000 in total income by a single dollar and the exclusion disappears entirely.2New Jersey Revised Statutes. New Jersey Code 54A:6-10 – Pensions and Annuities A retiree with $149,500 in total income may owe little or no state tax on pension income, while a retiree at $151,000 pays tax on the full amount. If you sit near the line, timing a Roth conversion or deferring a capital gain to another year can change the outcome.
Your NJ Basis: Why Part of Your RMD May Already Be Taxed
New Jersey taxes most retirement plan contributions in the year you earn the money, unlike the federal government. That means a portion of every RMD is a return of money the state already taxed, and you should not pay tax on it a second time. The amount you contributed that was already taxed is your NJ basis. Only the earnings and any untaxed employer contributions in the distribution are subject to New Jersey tax.
Which Plans Build NJ Basis
New Jersey exempts 401(k) contributions from state income tax, matching federal treatment. But contributions to 403(b) plans, 457 plans, 414(h) plans, SEPs, Federal Thrift Savings Plans, and traditional IRAs are all taxed by New Jersey when you make them.4State of New Jersey. NJ Division of Taxation – NJ Income Tax Wages If you contributed to one of those plans while working in New Jersey, you already have basis that reduces the taxable portion of your distributions.
For SIMPLE IRAs, SEPs, and SARSEPs, neither employee nor employer contributions receive tax-deferred treatment in New Jersey, so both sides build basis.4State of New Jersey. NJ Division of Taxation – NJ Income Tax Wages Retirees who spent a career in 403(b) plans often find that most of an RMD is a tax-free return of contributions at the state level.
Two Methods for Recovering Your Basis
New Jersey provides two methods for determining how much of each year’s distribution is taxable.5State of New Jersey. NJ Division of Taxation – GIT-1 and GIT-2, Pensions and Annuities
Under the Three-Year Rule, if you will recover all of your personal contributions within 36 months of your first pension payment and your employer also contributed to the plan, you can exclude the full amount of your distributions from New Jersey tax until you have recovered your entire basis. After that, every payment is fully taxable.
Under the General Rule, if you will not recover your contributions within 36 months, or your employer did not contribute to the plan, you spread the basis recovery over the expected life of the distribution. Each year, a fixed percentage of the distribution is excluded. New Jersey’s Worksheet B walks through this calculation. The General Rule is the common one for IRA and 401(k) owners taking RMDs, because the distribution period runs well beyond three years.
Getting the math right requires knowing your total after-tax contributions, which may go back decades. If your records are incomplete, your plan administrator or a former employer’s HR department may be able to reconstruct them.
Qualified Charitable Distributions Do Not Help on Your NJ Return
At the federal level, a qualified charitable distribution lets you send up to $111,000 per year directly from an IRA to a qualifying charity and keep that amount out of federal gross income. If you are 70½ or older, a QCD also counts toward satisfying your RMD.
New Jersey does not follow this federal exclusion. For state purposes, a QCD is treated like any other IRA distribution, with the taxable portion above your NJ basis flowing into your return as pension income.1State of New Jersey. NJ Income Tax – Retirement Income You may still benefit from the pension exclusion if you meet the income and age requirements, but there is no separate QCD carve-out at the state level. A QCD saves federal tax; it does not reduce your New Jersey bill beyond what the standard exclusion already provides.
Withholding on Your Distributions
New Jersey does not require pension or annuity payers to withhold state income tax. Withholding is voluntary.6State of New Jersey. NJ Division of Taxation – New Jersey Income Tax Guide To have state tax withheld, file Form NJ-W-4P with your plan administrator and specify the dollar amount (minimum $10) to take from each payment.
If your RMD is taxable after applying your basis and the pension exclusion, set up voluntary withholding or make quarterly estimated payments. New Jersey charges interest and penalties on underpayments.
How to Report Your RMD on the NJ-1040
You need two things before filing: the Form 1099-R from your financial institution showing the gross distribution,7Internal Revenue Service. About Form 1099-R, Distributions From Pensions, Annuities, Retirement or Profit-Sharing Plans, IRAs, Insurance Contracts, etc. and your records of after-tax contributions to the account. Those contribution records are what let you calculate NJ basis.
Using either the Three-Year Rule or the General Rule worksheet from New Jersey’s GIT-1 and GIT-2 publication, separate the tax-free return of your contributions from the taxable earnings.5State of New Jersey. NJ Division of Taxation – GIT-1 and GIT-2, Pensions and Annuities The taxable amount goes on the pension and annuity income line of the NJ-1040, and any exclusion you qualify for goes on the retirement income exclusion line.
Your federal basis and your NJ basis are often different numbers, because New Jersey taxes contributions the federal government lets you deduct. Mixing them up is a common error, and it almost always means overpaying the state.
Missing an RMD: The Penalty Is Federal
New Jersey does not impose its own penalty for failing to take an RMD. The penalty comes from the federal side: the IRS imposes a 25% excise tax on any shortfall between what you should have withdrawn and what you did. Correct the shortfall within the correction window (generally by the end of the second tax year after the year you missed) and the penalty drops to 10%.8Office of the Law Revision Counsel. 26 USC 4974 – Excise Tax on Certain Accumulations in Qualified Retirement Plans The IRS can also waive the penalty entirely if you show the shortfall was due to reasonable error and you have taken steps to fix it; request the waiver by filing Form 5329 with an explanation.