Inheritance Tax State Exemption Calculator

Which specific states currently impose an inheritance tax?

Currently, there are only six U.S. states that impose an inheritance tax. They are:

• Iowa (Note: Iowa is in the process of phasing out its inheritance tax, which will be completely eliminated by 2025)
• Kentucky
• Maryland
• Nebraska
• New Jersey
• Pennsylvania

Among these, Maryland is unique because it is the only state in the country that levies both a state estate tax and a state inheritance tax.

How does a state inheritance tax differ from a state estate tax?

While both are colloquially known as "death taxes," they differ significantly in who is responsible for the payment and how the tax liability is calculated:

Are surviving spouses fully exempt from state inheritance taxes?

Yes, surviving spouses are 100% exempt from state inheritance taxes in all six states that currently impose the tax. If a husband or wife leaves assets to their widow or widower, the surviving spouse will not have to pay a single cent of inheritance tax on those transferred assets.

In certain states, this blanket spousal exemption is also extended to legally recognized domestic partners or civil union partners, though the specific legal definitions and requirements depend heavily on the individual state's family and tax codes.

How does the beneficiary's relationship to the deceased affect the exemption amount?

The beneficiary's relationship to the deceased is the primary factor in determining both the exemption amount and the tax rate. States typically divide heirs into specific tiers or "classes":

1. Immediate Family (Class A): Spouses, children, parents, and grandchildren generally receive full exemptions or the highest dollar exemptions, coupled with the lowest tax rates.
2. Extended Family (Class B/C): Siblings, aunts, uncles, nieces, and nephews face smaller exemption thresholds and moderate tax rates.
3. Unrelated Individuals (Class D): Friends, non-relatives, and non-legally recognized partners receive the lowest (or zero) exemption thresholds and are subject to the highest possible inheritance tax rates.

What is the exact dollar threshold before the state tax kicks in?

There is no single universal dollar threshold; exact amounts vary entirely based on the state legislation and the beneficiary's classification.

• Nebraska: The exemption threshold is $100,000 for immediate relatives, $40,000 for extended relatives, and $10,000 for unrelated individuals.
• Pennsylvania: There is effectively no exemption threshold for non-spousal heirs. The tax applies from the first dollar inherited, at rates ranging from 4.5% (for children) to 15% (for unrelated individuals).
• New Jersey: Immediate family members are fully exempt. Extended family members (like siblings) get a $25,000 exemption, while unrelated heirs get zero exemption if the inheritance exceeds $500.

Does the deceased's state of residence or the beneficiary's state trigger the tax?

The inheritance tax is triggered by the deceased person's state of residence, not where the beneficiary lives. For example, if you live in California (which has no inheritance tax) but you inherit money from an uncle who lived and died in Pennsylvania (which does have an inheritance tax), you must pay Pennsylvania's tax on that money.

Additionally, if the deceased lived in a tax-free state but owned physical real estate or tangible personal property located inside an inheritance tax state, that specific property may still be subject to the inheritance tax of the state where it is physically located.

Are certain types of assets like life insurance exempt from inheritance tax?

Yes, state laws generally exclude specific types of assets from the inheritance tax calculation altogether. While the exact rules vary by jurisdiction, the most common exemptions include:

• Life Insurance: Death benefit proceeds paid directly to a named beneficiary are almost universally exempt from state inheritance taxes. However, if paid to the deceased's estate, they may become taxable.
• Retirement Accounts: Certain government pensions, employer-sponsored retirement plans, or specific qualifying IRAs may be completely or partially exempt.
• Primary Residences: In some states, a family home passed to a direct dependent may have partial protections or allowances.

How are financial gifts made shortly before death treated under state exemptions?

To prevent individuals from giving away their wealth on their deathbed simply to avoid taxation, states enforce "contemplation of death" rules. Financial gifts made within a specific timeframe shortly before death—typically ranging from one to three years—are pulled back into the estate's value for inheritance tax purposes.

For example, in Pennsylvania, any gift exceeding $3,000 made within one year of the deceased's passing is treated as an inheritance. Beneficiaries cannot rely on standard gift-tax exemptions for these transfers; the recipient will owe inheritance tax on that gift based on their relationship to the deceased.

Are charities and non-profit organizations completely exempt from this tax?

Yes, federally recognized charities, non-profit organizations, educational institutions, and religious organizations are generally 100% exempt from state inheritance taxes. When a deceased individual leaves a portion of their wealth or specific assets to a qualifying 501(c)(3) entity, the charity receives the full bequeathed amount without any state inheritance tax deductions.

This policy is designed to encourage philanthropic giving. However, the executor of the estate must usually provide the charity's tax-identification details and proof of their non-profit status when filing the state tax returns to ensure the exemption is legally validated.

What are the strict state deadlines for filing the return and claiming the exemption?

Inheritance tax return deadlines are strict, and failing to file on time will result in accrued interest and financial penalties. Common deadlines (calculated from the date of death) include:

• New Jersey: 8 months
• Pennsylvania & Maryland: 9 months
• Nebraska: 12 months
• Kentucky: 18 months

Beneficiaries must file the appropriate forms and claim their relational exemptions within this exact window. Notably, some states offer an incentive for early payment. For instance, Pennsylvania grants a 5% discount on the total inheritance tax bill if it is paid in full within three months of the deceased's passing.

Sources:

• Tax Foundation: State Estate and Inheritance Taxes
• Investopedia: Inheritance Tax Definition
• Nolo: State Inheritance Taxes

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