Pennsylvania Inheritance Tax
Most people assume estate tax only hits the very wealthy. Pennsylvania's inheritance tax is different: it starts at the first dollar, and the rate depends entirely on who is receiving.
How it works
Pennsylvania is one of a small number of states that levies an inheritance tax rather than an estate tax. The distinction is not academic:
- An estate tax is charged on the estate as a whole, usually above a large exemption. The federal estate tax works this way and exempts most families entirely.
- An inheritance tax is charged on each beneficiary's share, at a rate set by that beneficiary's relationship to the person who died.
The consequence is that two people inheriting identical amounts from the same estate can owe very different tax. A daughter and a nephew each receiving $100,000 owe $4,500 and $15,000 respectively.
This is the single most common misunderstanding. Pennsylvania inheritance tax applies from the first dollar of a taxable transfer. A modest estate of $80,000 passing to a sibling still generates a tax bill.
The 2026 rate table
| Who inherits | Rate |
|---|---|
| Surviving spouse | 0% |
| Parent inheriting from a child aged 21 or younger | 0% |
| Charities, exempt institutions, government entities | 0% |
| Lineal heirs - children, grandchildren, parents, grandparents, stepchildren | 4.5% |
| Siblings (sharing at least one parent) | 12% |
| Everyone else - nieces, nephews, cousins, friends, unmarried partners | 15% |
Two boundaries catch people out. Nieces and nephews are not lineal heirs - they sit in the 15% band, not the 4.5% one. And an unmarried partner of thirty years is taxed at 15%, exactly like a stranger, because Pennsylvania looks at legal relationship rather than closeness.
A worked example
Suppose a widow in Bucks County dies with a $600,000 taxable estate and leaves it in equal quarters to her son, her brother, her niece, and her local food bank.
| Beneficiary | Share | Rate | Tax |
|---|---|---|---|
| Son | $150,000 | 4.5% | $6,750 |
| Brother | $150,000 | 12% | $18,000 |
| Niece | $150,000 | 15% | $22,500 |
| Food bank | $150,000 | 0% | $0 |
| Total | $47,250 | ||
Identical shares; wildly different outcomes. If the will is silent about who bears the tax, the whole $47,250 may come out of the residue - meaning the son effectively subsidises the niece's higher rate.
What is not taxed
- Life insurance on the decedent's life - exempt, whether it goes to a named beneficiary or into the estate. This is a genuinely valuable exclusion.
- Assets passing to a surviving spouse - taxed at 0%.
- Charitable and government transfers.
- Certain farmland and family-business interests, where the statutory conditions are met and maintained.
- Some retirement accounts, where the decedent had no right to withdraw before death - the treatment turns on the plan's terms and the decedent's age, so this one warrants professional review rather than assumption.
Debts of the decedent, funeral expenses, administration costs, and attorney fees are deductible against the taxable estate.
Deadlines and the 5% discount
The return is Form REV-1500 for Pennsylvania residents. It is filed with the Register of Wills in the county where the decedent lived.
- Nine months from the date of death - return and payment due.
- Three months from the date of death - pay by this date and receive a 5% discount on the tax paid.
You do not need a finished return to claim the discount - you need the payment to arrive within three months. Since valuing a house and closing accounts routinely takes longer than that, experienced executors estimate the liability, pay it early to lock in the 5%, and reconcile when the full return is filed. On the $47,250 above, that is $2,362 saved for an act of scheduling.
Miss the nine-month deadline and interest accrues from that date. Extensions can be granted for filing the return, but not for paying the tax.
Joint accounts and the one-year rule
Adding an adult child to a bank account is the most common informal estate plan in Pennsylvania, and it has a tax consequence people rarely anticipate.
When a jointly held account passes to the survivor, the decedent's fractional share is generally taxable. Worse, if the joint owner was added within one year of death, the entire account is normally pulled back into the taxable estate as though no joint ownership existed. Deathbed transfers do not escape the tax.
The same one-year lookback applies to outright gifts made within a year of death, subject to a $3,000 per-recipient annual exclusion.
Ways to reduce the bill
- Give during life, early. Gifts made more than one year before death fall outside the tax entirely. There is no Pennsylvania gift tax.
- Use life insurance deliberately. Because proceeds are exempt, insurance is an efficient way to pass value to a 12% or 15% beneficiary - or to fund the tax bill on illiquid assets like a house.
- Watch the relationship bands. Leaving a fixed dollar amount to a 15% beneficiary and the residue to children costs the children more than the reverse arrangement.
- Consider charitable gifts for the portion you would otherwise leave to a high-rate beneficiary.
- Pay within three months for the 5% discount. It is the highest-certainty return available in the whole process.
- Say who pays the tax in the will. A tax apportionment clause costs nothing and prevents the residue absorbing everyone else's liability.
Who actually pays it
Legally the tax attaches to the transfer, and the beneficiary is liable for the tax on their own share. In practice, most wills direct the executor to pay all inheritance tax out of the residuary estate - which shifts the burden onto the residuary beneficiaries.
Neither approach is wrong, but the choice should be deliberate. If you leave $50,000 to a friend and everything else to your children, a "pay from residue" clause means your children fund the friend's $7,500 tax bill. If that is what you intend, say so. If it is not, apportion the tax to each share.
Common questions
Does Pennsylvania have an estate tax as well?
No. Pennsylvania repealed its separate estate tax; only the inheritance tax remains. The federal estate tax is a separate matter and, with its very large exemption, affects a small minority of estates.
Do I owe Pennsylvania inheritance tax if I live in another state?
The tax follows the decedent, not the beneficiary. If the person who died was a Pennsylvania resident, their estate is subject to it wherever you live. Non-residents owe it on Pennsylvania real estate and tangible property located in the state.
Is a stepchild taxed at 4.5%?
Yes - stepchildren and step-descendants fall within the lineal band at 4.5%.
Does a living trust avoid it?
No. Assets in a revocable living trust are still subject to Pennsylvania inheritance tax. A trust can avoid probate; it does not avoid this tax.
Plan with the tax in view
Airlooms builds Pennsylvania wills with an explicit tax apportionment clause, so it is clear from the outset whose share carries the inheritance tax. Plain English, no guesswork.