If you’ve been named executor of an estate in Maryland, you’re responsible for handling taxes not just once, but at several points during settlement. The Maryland estate executor tax responsibilities list isn’t a formality. It’s a practical checklist that helps you avoid late penalties, double taxation, or personal liability for unpaid estate or inheritance taxes.

What exactly is on the Maryland estate executor tax responsibilities list?

It’s a concrete set of tax-related actions you must take as executor starting before probate closes and sometimes continuing after distribution. These include filing Maryland estate tax returns (if the estate exceeds $5 million), collecting and paying inheritance tax from beneficiaries, reporting income earned by the estate (like rent or dividends), and handling capital gains if assets are sold during administration. It also covers notifying the Comptroller’s office of your appointment and obtaining a tax clearance before final distributions.

When do these responsibilities kick in and why does timing matter?

Right away. You need to file Form 706MD (Maryland Estate Tax Return) within nine months of the decedent’s death even if no tax is due. Inheritance tax payments are due within nine months too, though interest starts accruing after six months. If you distribute assets before paying inheritance tax, you could be personally liable for what’s owed. That’s why many executors wait until they receive a tax clearance letter from the Comptroller before releasing funds or property.

What’s the difference between estate tax and inheritance tax in Maryland?

Maryland is one of only two states (along with New Jersey) that collects both. The estate tax applies to the total value of the estate before distribution. The inheritance tax applies to what individual beneficiaries receive and it depends on their relationship to the deceased. Spouses, parents, children, and siblings pay 0%. More distant relatives and non-relatives pay up to 10%. You’ll need to calculate inheritance tax for each beneficiary using the rules laid out in how to calculate inheritance tax in Maryland.

Do I need to file income tax returns for the estate itself?

Yes if the estate earns more than $600 in gross income during a tax year (e.g., rental income, interest, or dividends). You’ll file IRS Form 1041 and Maryland Form 505. This is separate from the decedent’s final personal income tax return (Form 502) and the estate tax return (Form 706MD). Income earned after death belongs to the estate not the beneficiaries until it’s distributed.

What about capital gains when selling inherited property?

If you sell real estate or stocks owned by the estate, any gain is taxed at the estate level not the beneficiary’s level. The basis is usually the fair market value on the date of death (or alternate valuation date, if elected). That means you may owe little or no capital gains tax if the asset hasn’t appreciated since then. For details on how this works, see our guide on capital gains tax on inherited property in Maryland.

Common mistakes executors make with Maryland tax duties

  • Filing Form 706MD late or assuming it’s not needed because the federal estate tax exemption is much higher ($13.61 million in 2024).
  • Distributing assets before receiving a tax clearance letter from the Maryland Comptroller.
  • Mixing up inheritance tax rates for example, charging a nephew the same rate as a child (who pays 0%).
  • Forgetting to file Form 1041 for estate income, even if the estate only held a bank account earning $800 in interest.
  • Not keeping records of appraisals, sale documents, and tax payments making it hard to prove compliance later.

Practical tips for staying on track

Start by downloading the required forms from the Maryland Comptroller’s estate tax page. Keep a calendar with deadlines: nine months for estate and inheritance tax returns, April 15 for Form 1041 (if applicable), and June 15 for the final personal return if the decedent died mid-year. Use a spreadsheet to track each beneficiary, their relationship, inheritance tax owed, and whether payment has been received. And before closing the estate, request a tax clearance letter it’s free and takes about two weeks.

Where can I find the full list of required forms and deadlines?

The Maryland estate tax forms required during settlement page walks through every form you might need including Form 706MD, Form 505, Form 1041, and the inheritance tax schedule and explains who files what, when, and why. It also links directly to official PDFs and instructions from the Comptroller’s office.

Next step: Print the Maryland estate executor tax responsibilities list, highlight your deadlines, and mark which forms apply to your estate. Then gather last year’s tax returns, recent appraisals, and a list of all beneficiaries with their relationships noted.