If you’re handling the settlement of an estate in Maryland whether as an executor, family member, or attorney you’ll need to file specific Maryland estate tax forms required during settlement. This isn’t optional if the estate meets the state’s filing threshold. Missing a form, filing late, or using outdated versions can delay probate, trigger penalties, or create confusion among beneficiaries. It’s not about paperwork for its own sake it’s about meeting a legal requirement so the estate can move forward.

What does “Maryland estate tax forms required during settlement” actually mean?

It means the official state forms you must submit to the Maryland Comptroller’s Office when settling an estate valued at $5 million or more (as of 2024). The main form is Form MET-1, the Maryland Estate Tax Return. You’ll also likely need supporting documents like Form MET-706 (for federal estate tax reconciliation) and certified copies of the death certificate, will, and asset valuations. These forms are part of the formal process to report the estate’s value, claim allowable deductions, and pay any tax due before assets are distributed.

When do you need to file these forms?

You must file Form MET-1 within nine months of the decedent’s death. If you need more time, you can request a six-month extension using Form MET-706-EXT but the extension only applies to filing, not payment. Any tax owed is still due by the original deadline. For example, if someone died on March 15, 2024, the return and full payment are due by December 15, 2024 even if you file the extension.

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

The estate tax is paid by the estate itself before assets pass to heirs. The inheritance tax is paid by the beneficiary who receives property and it applies regardless of estate size. That’s why it’s common to see both taxes handled during settlement, especially with real estate or bank accounts. If you’re sorting out what beneficiaries owe, you may want to review how to calculate inheritance tax in Maryland.

Common mistakes people make with these forms

  • Filing Form MET-1 when the estate is under $5 million (not required unless federal filing is triggered).
  • Using outdated versions of MET-1 or MET-706 Maryland updates forms yearly, and older versions won’t be accepted.
  • Listing assets at purchase price instead of fair market value as of the date of death (or alternate valuation date, if elected).
  • Forgetting to attach required schedules, like Schedule A for real property or Schedule B for stocks and bonds.
  • Mixing up estate tax responsibilities with capital gains tax on inherited property later sold those are separate issues. You can read more about that in our guide on capital gains tax on inherited property in Maryland.

Who is responsible for filing these forms?

The personal representative usually the executor named in the will or administrator appointed by the court is legally responsible. That person must gather records, value assets, complete the forms accurately, and file them on time. If you’re stepping into this role, it helps to know your full list of executor tax responsibilities in Maryland.

Where do you file and how do you get help?

File Form MET-1 and related documents electronically through the Maryland Comptroller’s Estate Tax Filing Portal. Paper filing is no longer accepted. The Comptroller’s site includes instructions, worksheets, and FAQs. If the estate includes complex assets like closely held businesses or trusts consider working with a CPA or tax attorney familiar with Maryland’s rules.

Next step: Gather the decedent’s date-of-death asset values, locate the will or trust documents, and download the current year’s MET-1 and MET-706 from the Comptroller’s website. If you’re unsure whether the estate meets the $5 million threshold or whether federal filing triggers Maryland filing review the instructions carefully or consult a professional before the nine-month deadline hits.