New Jersey Estate Tax Calculator
Calculate estate and inheritance tax in New Jersey. State inheritance tax up to 16%. Federal exemption $15M. Free calculator.
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Total Estate Tax
Estimated • Based on your inputs
Net to Heirs
$1,810,000.00
Detailed Breakdown
Disclaimer: This calculator provides estimates for informational purposes only. Results should not be considered financial, tax, or legal advice. Consult a qualified professional for your specific situation.
How This Calculator Works
Calculation methodology and assumptions
Estate tax calculator for New Jersey. New Jersey has a state inheritance tax with a top rate of 16%. Exemption: $25,000. Federal estate tax exemption: $15M (2026), with rates from 18-40% on amounts above the exemption. Unlimited marital deduction applies to spousal transfers. Charitable bequests are fully deductible.
Key State Information
New Jersey estate tax facts: New Jersey has a state inheritance tax with a top rate of 16%. Exemption: $25,000. Median home value: $585,000. If your estate exceeds $25,000, New Jersey inheritance tax applies at rates up to 16%.
How to Use This Estate Tax Calculator
- 1
Enter the total estate value
Include all assets: real property, investments, bank accounts, retirement accounts, life insurance proceeds, business interests, and personal property.
- 2
Subtract allowable deductions
Enter funeral expenses, debts owed by the deceased, administrative costs, and charitable bequests. The marital deduction (unlimited spousal transfer) is the most powerful tool.
- 3
Review the federal exemption
The 2026 federal estate and gift tax exemption is $15 million per person ($30 million for a married couple). The One Big Beautiful Bill Act (2025) made this exemption permanent and removed the reduction to roughly $7 million that was previously scheduled for 2026 under the expiring TCJA rules; it will be indexed for inflation starting in 2027. Estates below this threshold owe zero federal estate tax.
- 4
Check state estate tax
New Jersey impose separate estate taxes with much lower exemptions — often $1–$5 million. The calculator automatically applies New Jersey's rules.
- 5
Analyze the tax liability
Review both federal and state estate tax separately. The federal rate is 40% on amounts above the exemption; state rates vary from 0.8% to 20%.
Example Calculation
Let's calculate estate tax for a typical high-net-worth estate in New Jersey.
Consider a $20 million estate. After subtracting $200,000 in debts, funeral costs, and administrative expenses, the taxable estate is $19.8 million. The 2026 federal exemption of $15 million leaves $4.8 million subject to federal estate tax at 40%. If New Jersey also imposes its own estate tax, that state's (typically much lower) exemption and rate schedule would add another layer on top.
Result: Federal estate tax: approximately $1,920,000 (40% of the $4.8 million above the federal exemption). State estate tax, where applicable, is calculated separately using that state's own exemption and bracket structure. This is why estate planning with trusts, lifetime gifting ($19,000/year per recipient exclusion), and life insurance strategies remains valuable for estates approaching or exceeding these thresholds.
What Affects Your Results
Federal Exemption Amount
The One Big Beautiful Bill Act (2025) permanently set the federal estate and gift tax exemption at $15 million per person ($30 million married) starting in 2026, removing the reduction to roughly $7 million that was previously scheduled when TCJA provisions were set to sunset. The exemption will be indexed for inflation starting in 2027.
State Estate Tax
Only 12 states and DC impose estate taxes, but their exemptions are much lower ($1M–$5.85M). New Jersey has one — it can add 10–16% on top of federal rates.
Asset Composition
Illiquid assets (real estate, business interests) can create cash-flow problems for paying estate tax. Life insurance or liquidity planning helps heirs avoid forced asset sales.
Marital Status
The unlimited marital deduction means no estate tax on spousal transfers. Portability of the unused exemption and proper trust planning maximize the benefit.
Prior Lifetime Gifts
Taxable gifts made during your lifetime reduce your available estate tax exemption. Track cumulative gifts above the annual exclusion ($19,000/person) carefully.
Tips for New Jersey Residents
- The federal estate and gift tax exemption is now permanently set at $15 million per person ($30 million married) starting in 2026 under the One Big Beautiful Bill Act — the previously scheduled drop to roughly $7 million did not happen. If your estate is near or above these thresholds, consult an estate attorney about lifetime gifting strategies.
- Check if New Jersey has a separate estate or inheritance tax. 12 states plus DC impose estate taxes, and 5 states impose inheritance taxes (which tax the recipient, not the estate).
- Life insurance proceeds are included in your estate if you own the policy. An Irrevocable Life Insurance Trust (ILIT) removes these from your taxable estate.
- Portability allows a surviving spouse to use any unused portion of the deceased spouse's federal exemption — but you must file an estate tax return to elect portability, even if no tax is owed.
- Charitable remainder trusts (CRTs) can provide lifetime income while removing appreciated assets from your estate. Work with a qualified estate planning attorney.
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StateCalc Team
Editorial Team
The StateCalc team builds free financial calculators using data from official government sources including the IRS, U.S. Census Bureau, BLS, and state revenue departments. All formulas are validated by an automated test suite and cross-referenced against published data.
Our editorial standardsFrequently Asked Questions
Does New Jersey have an estate tax?
Yes. New Jersey has a state inheritance tax. The exemption is $25,000 and the top rate is 16%.
How can I reduce estate tax in New Jersey?
Key strategies: (1) Maximize the marital deduction for spousal transfers, (2) Make annual gift tax exclusion gifts ($19,000/recipient/year), (3) Use charitable bequests, (4) Establish irrevocable trusts, (5) Move life insurance to an ILIT. In New Jersey, consider the state exemption threshold of $25,000 in your planning.
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