Maryland Estate Inventory Filing Deadlines

When someone passes away and leaves behind property, bank accounts, or debts in Maryland, the person handling the estate called a personal representative has strict timelines to follow. One of the first and most important deadlines involves filing an inventory with the court. Missing this deadline can delay the entire probate process, trigger court action, or even put the personal representative at personal risk. If you've been named as an executor or personal representative, understanding estate administration inventory filing deadlines in Maryland is one of the first things you need to get right.

What Is the Inventory Filing Deadline for Maryland Estates?

In Maryland, a personal representative must file an inventory of the estate's assets with the Register of Wills within three months of the date of appointment. This deadline is set under Maryland Estates & Trusts Article § 7-601. The three-month clock starts ticking the day the Orphans' Court or Register of Wills officially appoints you not the date the person died.

This means if you were appointed on January 15, your inventory is due no later than April 15. The court does not typically grant extensions unless there is a documented reason, such as difficulty locating assets or waiting on third-party valuations.

What Exactly Needs to Go Into the Inventory?

The inventory must list all probate assets owned by the deceased at the time of death. This includes:

Real property – homes, land, and other real estate located in Maryland
Financial accounts – bank accounts, brokerage accounts, and certificates of deposit in the decedent's name alone
Personal property – vehicles, jewelry, furniture, collectibles, and household items
Business interests – ownership in LLCs, partnerships, or sole proprietorships
Debts owed to the decedent – money others owed to the deceased person
Life insurance and retirement accounts – only if payable to the estate rather than a named beneficiary

Each asset needs a fair market value as of the date of death. For a detailed breakdown of how to list and organize these items, you can review our guide on the schedule of assets and debts format used in Maryland Orphans' Court.

What Does Not Belong in the Inventory?

Not every asset passes through probate. Assets with a named beneficiary, joint accounts with rights of survivorship, and property held in a living trust generally do not go on the inventory. If you are unsure which assets count, our guide on completing estate inventory forms walks through how to distinguish probate from non-probate assets.

Who Is Responsible for Filing the Inventory?

The personal representative is solely responsible. In Maryland, this is the person named in the will (called an executor) or someone appointed by the court if there is no will (called an administrator). Even if you hire an attorney, you carry the legal obligation to file on time. The court holds the personal representative accountable not the lawyer.

If you are handling an estate for the first time, it helps to understand the full scope of your duties. Our overview of executor accounting responsibilities in Maryland covers what the court expects beyond just the inventory filing.

What Happens If You Miss the Filing Deadline?

Missing the three-month deadline is not something the court brushes off. Potential consequences include:

Court citation – The Register of Wills or an interested party can petition the court to compel you to file.
Removal as personal representative – The Orphans' Court has the authority to remove you and appoint someone else.
Personal liability – If beneficiaries or creditors suffer losses because of your delay, you could be held personally liable.
Loss of compensation – The court may reduce or deny your commission as personal representative.

In practice, the court often sends a reminder notice first. But repeated failure to comply makes it much harder to stay in the role. If you are already behind, filing as soon as possible even late is far better than not filing at all.

How Does the Inventory Connect to the Final Accounting?

The inventory is the starting point of the estate's financial record. It sets the baseline that the court uses to evaluate your final accounting, which is due later in the process. If the inventory is incomplete or inaccurate, it can cause problems when you submit your accounting because the numbers won't add up.

Maryland has specific accounting requirements that build on what you report in the inventory. For a clear picture of what comes next after the inventory, see our breakdown of Maryland estate accounting requirements for personal representatives.

Common Mistakes Personal Representatives Make

Waiting Too Long to Start

Three months sounds generous until you are dealing with a grieving family, locating account statements, and scheduling property appraisals. The clock starts on your appointment date, not when you "feel ready." Start gathering documents within the first week.

Guessing Asset Values

The court expects reasonable fair market values, not guesses. For real estate, get a professional appraisal or use comparable sales data. For vehicles, use a trusted valuation tool. For financial accounts, use the balance on the date of death not the current balance.

Forgetting About Debts the Decedent Was Owed

If someone owed the deceased money, that is an estate asset and must appear on the inventory. Many personal representatives overlook informal loans or outstanding invoices.

Confusing Probate and Non-Probate Assets

A 401(k) with a named beneficiary does not go on the inventory. A bank account in the decedent's name only does. Mixing these up creates inaccurate filings that the court may flag.

Not Keeping the Court Updated

If you discover additional assets after filing the initial inventory, Maryland law requires you to file a supplemental inventory. Ignoring newly found assets is treated the same as filing an incomplete inventory.

Practical Tips to Meet Your Deadline

Request death certificates early – You will need multiple certified copies to access financial records and property documents.
Contact financial institutions within the first two weeks – Banks and brokerages take time to respond. Start the process immediately.
Use a spreadsheet or inventory tool – Track each asset, its location, estimated value, and whether you have documentation.
Hire an appraiser for high-value items – Jewelry, art, antiques, and real estate benefit from professional valuations that the court trusts.
Ask your attorney about "no asset" situations – Even if the estate appears to have no probate assets, you still must file the inventory stating that fact.

For step-by-step instructions on filling out the forms correctly, refer to our article on completing estate inventory forms in Maryland probate court.

Quick Checklist: Inventory Filing Timeline

Day 1 (Appointment Date) – The three-month clock begins. Start a file or spreadsheet immediately.
Week 1–2 – Order certified death certificates. Notify banks and financial institutions. Secure the decedent's property.
Week 2–4 – Gather account statements, property deeds, vehicle titles, and business documents. Begin listing assets.
Week 4–8 – Obtain appraisals for real estate and high-value personal property. Assign fair market values to all items.
Week 8–10 – Complete the inventory form. Review with your attorney for accuracy.
Week 10–12 – File the inventory with the Register of Wills before the deadline. Keep a copy for your records.
After Filing – If you discover additional assets, file a supplemental inventory promptly. Do not wait for the court to ask.

Staying organized and starting early are the two simplest ways to avoid problems. If you are unsure about your obligations, review the full scope of your accounting duties as a Maryland executor before the deadline sneaks up on you.