If you die without a valid will in Maryland, state law decides who gets your property and it might not be who you'd choose. Whether you're writing your first will or updating one after a life change, understanding the specific legal requirements that make a will valid in Maryland can save your family from confusion, conflict, and costly court proceedings down the road.

What makes a will legally valid in Maryland?

Maryland law sets out specific requirements under the Maryland Estates and Trusts Article. For a will to hold up in court, it must meet all of the following conditions:

• The testator must be at least 18 years old and of sound mind. "Sound mind" means the person understands they are making a will, knows what property they own, and understands who would normally inherit from them.
• The will must be in writing. Maryland does not recognize oral (nuncupative) wills for most situations. Handwritten (holographic) wills are generally not valid unless they meet specific witnessing standards.
• The will must be signed by the testator. The person making the will must sign it themselves, or someone else can sign at their direction and in their conscious presence.
• Two witnesses must sign the will. Each witness must sign in the presence of the testator. These witnesses should ideally be people who have no financial interest in the will.

You can read a full breakdown of these Maryland will requirements to make sure every detail is covered before you sign.

Does Maryland require a notary for a will to be valid?

No. Maryland does not require notarization for a will to be legally valid. Two competent witnesses are enough. However, many Maryland attorneys recommend including a "self-proving affidavit" a notarized statement signed by the witnesses that confirms they saw the testator sign the will. This affidavit speeds up probate because the court can accept the will without needing to track down the witnesses later.

Who can serve as a witness in Maryland?

Maryland law requires two witnesses, but it does not impose strict rules about who those witnesses can be. That said, using beneficiaries as witnesses is risky. If a witness stands to inherit under the will, Maryland courts may void their gift under the "interested witness" rule unless there are two other disinterested witnesses who also signed.

A practical approach: choose witnesses who are over 18, mentally competent, and not named in the will. Neighbors, coworkers, or friends who have no stake in your estate are good choices.

Can you handwrite your own will in Maryland?

Maryland does not formally recognize holographic (handwritten, unwitnessed) wills the way some states do. A handwritten will is only valid in Maryland if it meets the same requirements as any other will proper signature by the testator and two witnesses. Simply writing out your wishes in your own handwriting and signing it, without witnesses, will likely not survive a legal challenge.

Some handwritten wills from military service members or people in imminent danger of death may qualify under narrow exceptions, but relying on these exceptions is risky.

What happens if your will doesn't meet Maryland's requirements?

If the court finds your will invalid, your estate is treated as if you never had one. Maryland's intestate succession laws then control how your property is divided. That typically means your assets go to your closest relatives in a set order spouse, children, parents, siblings regardless of what you may have verbally wanted.

For families with blended households, unmarried partners, or close friends they'd like to include, this default distribution often causes real harm. You can learn more about what happens when someone dies without a will in Maryland to see how state law applies in those situations.

Do you need a lawyer to make a valid will in Maryland?

Maryland law does not require you to hire an attorney to draft a will. You can write your own or use a template, as long as the final document meets the statutory requirements. But the value of legal help shows up in the details: unclear language, missed assets, improper witness procedures, and failure to account for tax consequences are common problems in self-drafted wills.

A will that looks complete on paper can still fail in probate if even one signature or witness requirement was handled incorrectly. For people with significant property, minor children, business interests, or second marriages, professional guidance tends to prevent disputes that cost far more than the original legal fee.

Common mistakes that make a Maryland will invalid

1. Only one witness signed. Maryland requires two. One witness is not enough, regardless of notarization.
2. A beneficiary served as a witness without two additional disinterested witnesses present. This can void the beneficiary's share.
3. The will was never signed. A draft will that was printed but never signed by the testator has no legal force.
4. Signing happened outside the witnesses' presence. Both witnesses must see the testator sign, or the testator must acknowledge their signature to each witness.
5. An outdated will was never updated. Life changes marriage, divorce, new children, or property purchases can make an old will inconsistent with current wishes or Maryland law. Maryland automatically revokes provisions for a former spouse after divorce, but other changes require an explicit update.
6. Conflicting documents. If you create multiple wills or codicils without properly revoking the earlier ones, the court may struggle to determine which version applies.

How do you update or revoke a will in Maryland?

You can revoke a Maryland will in two ways: by making a new will that explicitly revokes the old one, or by physically destroying the old will (burning, tearing, canceling) with the intent to revoke it. Simply writing changes in the margins of an existing will does not reliably update it.

To make specific changes without rewriting the entire will, you can use a codicil a separate amendment that must meet the same signing and witnessing requirements as the original will. Many attorneys recommend rewriting the whole will instead, since codicils create additional documents to track and can sometimes cause confusion during probate.

What happens after a valid will is created?

After the testator passes away, the will needs to go through probate. In Maryland, that process starts at the Register of Wills in the county where the deceased person lived. The personal representative named in the will files the original document along with the required estate paperwork. If everything is in order, the court issues Letters Testamentary, which give the personal representative legal authority to manage the estate.

From there, the personal representative pays debts, files taxes, and distributes assets to beneficiaries according to the will's instructions. You can review the step-by-step estate administration process in Maryland to understand what's involved after the will is accepted.

Where do you file a will in Maryland for probate?

Wills in Maryland are filed with the Register of Wills office in the decedent's county of residence. This office handles the initial filing, collects applicable fees, and oversees the early stages of probate. The court fee depends on the total value of the probate estate.

If you're the one responsible for filing, make sure you have the original signed will copies are generally not accepted for probate unless the court is satisfied the original was lost or destroyed without the testator's intent to revoke. Keeping the original in a safe but accessible location (such as with your attorney or in a fireproof home safe) is one of the most practical steps you can take.

How can you make filing probate easier for your family?

A few steps taken now can save your family weeks or months of delay:

• Keep the original will in a known, secure location and tell your personal representative where it is.
• Use a self-proving affidavit so witnesses don't have to appear in court later.
• Make a list of your major assets, accounts, and debts and keep it with the will.
• Name an alternate personal representative in case your first choice can't serve.
• Review your will every three to five years or after any major life event.

When it comes time to file, the paperwork side can feel overwhelming. Our guide on filing inheritance paperwork in Maryland probate court walks through the forms and steps involved.

For the official statute governing will requirements, you can review Maryland Estates and Trusts Article § 4-101 through the Maryland General Assembly website.

Quick checklist: Is your Maryland will valid?

• ☐ You are at least 18 years old and of sound mind.
• ☐ The will is in writing (typed or printed).
• ☐ You signed the will.
• ☐ Two competent, disinterested witnesses signed in your presence.
• ☐ A self-proving affidavit is attached (recommended but not required).
• ☐ The original signed copy is stored in a known, secure location.
• ☐ Your personal representative knows where to find it.

If you checked every box, your will likely meets Maryland's legal requirements for validity. If you're unsure about even one item, it's worth getting a legal review before it's too late to fix. A small investment now prevents much larger problems for the people you care about most.