Maryland estate and inheritance taxes
Maryland is the only state that has both an estate tax and an inheritance tax.
The Maryland estate tax is 16% on estates worth more than $5 million. Its inheritance tax is 10% for those dying on or after July 1, 2000. However, beneficiaries with any of the following relationships to the deceased are exempt from paying the Maryland inheritance tax:
- Children or other lineal descendants
- Spouses of children or other lineal descendants
- Spouses
- Parents and grandparents
- Stepchildren and stepparents
- Siblings
When estate and inheritance taxes apply, the amount of the estate tax is reduced by the amount of the inheritance tax.
Massachusetts estate taxes
Massachusetts has an estate tax on estates worth more than $2 million. Estate tax rates range from 0.8% to 16%. Estates of decedents who died on or after Jan. 1, 2023, are allowed a credit of $99,600 to reduce the estate tax.
Like Illinois, Massachusetts uses the federal credit for state death taxes table to determine estate tax rates. It taxes the entire amount of the estate in excess of that $2 million threshold.
The federal credit for state death taxes table has a tax rate of 0% for the first $40,000. A tax rate of 0.8% applies to amounts of at least $40,000 but less than $90,000, and tax rates increase sequentially from there.
The full table of Massachusetts estate tax rates is available in the state's guide to estate taxes.
Minnesota estate taxes
Minnesota has an estate tax ranging from 13% to 16%. Estate taxes apply to estates worth more than $3 million as of 2025.
Here are Minnesota's estate tax rates: