First Light / Maryland Estate Planning

Estate Planning in Maryland

Maryland holds a distinction no other state can claim: it is the only state in the country that imposes both an estate tax and an inheritance tax on the same estate. The estate tax hits at $5 million. The inheritance tax hits any bequest to a non-lineal beneficiary at 10%. For families in the DC metro area, where real estate values and federal pensions can push estates past the threshold, this double layer of taxation creates a planning imperative that most residents don't discover until it's too late.

Check your situation →

Free · No account needed · 3 minutes

Last updated: April 2026

What most people don't know about Maryland

Maryland is the only state in the country that imposes both a state estate tax and a state inheritance tax. The estate tax applies to estates exceeding $5 million, with graduated rates up to 16%. The inheritance tax — a separate 10% tax — applies to property passing to non-lineal beneficiaries like nieces, nephews, cousins, friends, and unmarried partners. Close family members (spouses, children, grandchildren, siblings, stepchildren) are exempt from the inheritance tax. But if you leave anything to a friend, a nephew, or an unmarried partner, they will owe 10% of what they receive — on top of any estate tax the estate itself owes. The estate receives a credit so the same assets aren't fully double-taxed, but the combined burden is unlike any other state.

Source: Md. Code, Tax-General §§ 7-203, 7-309

Plain English Rules

  • Maryland is the only state that imposes both an estate tax (on estates over $5 million) and an inheritance tax (10% on transfers to non-exempt beneficiaries) — a unique double layer of death taxation
  • Close family members — spouses, children, grandchildren, siblings, stepchildren — are exempt from the inheritance tax. Nieces, nephews, cousins, friends, and unmarried partners are not.
  • Holographic (unwitnessed handwritten) wills are NOT valid in Maryland except for military personnel serving outside the US — and those expire one year after discharge
  • Maryland probate is administered through the Orphans' Court and the Register of Wills — a distinctive court system with its own procedures and filing requirements
  • The elective share extends to the augmented estate including non-probate assets — life insurance, retirement accounts, and revocable trust assets are all included in the calculation

What Actually Breaks

Estate exceeds $5 million without tax planning

Maryland estate tax applies at graduated rates up to 16% — on top of any federal estate tax for very large estates

Bequest to a niece, nephew, cousin, or friend

The recipient owes 10% inheritance tax on the value received — the tax is paid by the beneficiary, not the estate, unless the will directs otherwise

Handwritten will without witnesses

Invalid — Maryland does not recognize holographic wills for civilians. Intestacy applies.

Spouse disinherited without a prenuptial agreement

Spouse can elect against the will and claim a share of the augmented estate — which includes non-probate assets like life insurance, retirement accounts, and revocable trust assets

First spouse dies without filing portability election

The unused portion of the $5 million estate tax exemption is lost — the surviving spouse has only their own $5M exemption rather than the combined $10M

Bequest to an unmarried domestic partner (before October 2023 registration)

Partner may be subject to the 10% inheritance tax on all property received except the jointly-held primary residence — registered domestic partners (after October 2023) are exempt

No will and surviving spouse with children from a prior relationship

Spouse's intestate share is reduced — the exact share depends on whether minor children survive and the size of the estate

If This Is Your Situation

Married with no children

Spouse inherits the first $15,000 plus half the remaining estate under intestacy; parents take the rest. If no parents survive, spouse inherits everything.

Married with minor children

Spouse inherits half the estate; children split the other half — no preferential dollar amount when minor children survive

Married with adult children only

Spouse inherits the first $15,000 plus half the remaining estate; adult children split the rest

Estate exceeds $5 million

Maryland estate tax applies at graduated rates up to 16% on the amount above $5M; married couples can shelter up to $10M with portability election

Bequest to a non-lineal beneficiary (niece, friend, partner)

Recipient owes 10% Maryland inheritance tax on the value received — on top of any estate tax the estate pays

Small estate under $50,000

Small estate administration available — simplified procedures through the Register of Wills

At a Glance

Will witnesses2 required
Why it mattersMust attest and sign in the presence of the testator — credible witnesses required
Notarization requiredNot required
Notarization noteNot needed for will validity; needed for the self-proving affidavit though Maryland also allows self-proving without an affidavit under certain conditions
Self-proving affidavitAvailable and recommended — Maryland also allows properly executed wills to be self-proved without a separate affidavit
Durable POARecognized
POA noteMust include durability language; statutory form available
Healthcare directiveRecognized
Directive noteCalled an advance directive under the Health Care Decisions Act; includes both treatment instructions and agent designation
Probate timelineTypically 9–18 months; administered through the Orphans' Court and Register of Wills
Probate filing feesApproximately $150–$600 depending on estate size and county
Small estate threshold$50,000 for small estate administration; $100,000 for modified administration

How Maryland Actually Works

Maryland follows traditional estate planning rules with a probate system administered through the Orphans' Court and the Register of Wills — a court structure distinctive to Maryland. Will execution is straightforward: two credible witnesses must attest and sign in the testator's presence. Holographic wills are not recognized for civilians. Maryland allows electronic wills with specific certification requirements.

But the feature that sets Maryland apart from every other state is its death tax structure. Maryland is the only state that imposes both a state estate tax and a state inheritance tax. The estate tax applies to estates valued at $5 million or more, with graduated rates up to 16%. The exemption is portable between spouses, meaning a married couple can shelter up to $10 million with a proper portability election. The inheritance tax is separate — a flat 10% on property passing to non-exempt beneficiaries. Close family members (spouses, children, grandchildren, siblings, stepchildren, stepparents) are exempt. But nieces, nephews, cousins, friends, and unmarried partners are not. Any bequest to someone outside the exempt list triggers the 10% tax, paid by the recipient. The estate receives a credit for inheritance tax paid, so the same assets aren't fully double-taxed — but the combined burden is still unique in the country.

For families in the Washington, DC metropolitan area — where federal government pensions, military retirement benefits, and rising real estate values are common — the $5 million estate tax threshold is not as distant as many residents assume. A family home worth $700,000, retirement accounts totaling $1.5 million, a life insurance policy for $500,000, and a federal pension's lump-sum equivalent can push an estate well past the threshold. Estate tax planning in Maryland is not just for the wealthy.

Maryland's elective share for surviving spouses extends to the augmented estate, which includes both probate and non-probate assets. This means life insurance proceeds, retirement accounts, and assets in a revocable trust are all counted when calculating the spouse's share — making it harder to disinherit a spouse through strategic use of beneficiary designations or trust transfers.

Without a Will: How Maryland Distributes Your Estate

Maryland follows common law property rules. When someone dies without a will, state intestacy law determines who inherits — and the result depends on your family structure.

Maryland follows common law property rules, and its intestacy system provides for surviving spouses differently depending on whether minor children survive.

When all children are adults, the spouse receives the first $15,000 plus half the remaining estate. But when any minor child survives, the preferential dollar amount disappears and the spouse receives only half. This distinction catches families with young children by surprise — the spouse receives less when the family's needs are arguably greatest. And for every non-exempt beneficiary who inherits under intestacy, the 10% inheritance tax still applies — adding a financial burden that most families don't anticipate.

Married with children (same marriage)

If all children are adults, the spouse receives the first $15,000 plus half the remaining estate. If any minor child survives, the spouse receives half the estate with no preferential dollar amount. Children split the rest.

Married with children from a prior relationship

The spouse receives half the estate — no preferential dollar amount when children from a prior relationship survive. Children split the other half.

Married, no children

If one or both parents survive, the spouse receives the first $15,000 plus half the remaining estate. If no parents survive, the spouse inherits everything.

Single with children

Children inherit everything equally by representation.

Single, no children

Parents inherit equally. If no parents survive, siblings inherit by representation. The chain continues through grandparents and more distant relatives.

Survival period: 30 days (unlike the 120 hours used by many states)

Maryland's elective share protects surviving spouses against disinheritance and extends to the augmented estate — which includes non-probate assets like life insurance proceeds, retirement accounts, and revocable trust assets. This is broader than states that limit the elective share to the probate estate. Maryland also provides for registered domestic partners — surviving registered domestic partners (after October 2023) are exempt from inheritance tax and have intestacy rights.

Wills in Maryland

What makes a will valid

A will must be in writing, signed by the testator (or by another person in the testator's presence and by the testator's express direction), and attested and signed by two or more credible witnesses in the presence of the testator.

What people think

That a handwritten will is valid in Maryland, or that the inheritance tax applies to all beneficiaries equally.

What actually happens

Holographic wills are not valid for civilians in Maryland. And the inheritance tax is selective — close family members (spouse, children, grandchildren, siblings) pay nothing, while non-lineal beneficiaries (nieces, nephews, cousins, friends) owe 10% on everything they receive. This distinction catches many families off guard, especially those who want to leave something to nieces, nephews, or close friends.

Common failure

Not addressing the inheritance tax implications of bequests to non-lineal beneficiaries. A $50,000 bequest to a nephew costs the nephew $5,000 in inheritance tax. The will can direct the estate to pay the tax instead, but many wills fail to address this.

When a trust is better

When estate tax planning is needed (estates approaching $5M), when managing the augmented estate elective share, when privacy matters, when managing property in multiple states, or when minimizing the inheritance tax burden on non-lineal beneficiaries.

Execution checklist

  1. Sign the will with two credible witnesses present — both must sign in the testator's presence
  2. Consider a self-proving affidavit for streamlined probate — though Maryland allows self-proving through proper execution alone
  3. Do NOT rely on a handwritten will — Maryland does not recognize holographic wills for civilians
  4. Address inheritance tax allocation in the will if any bequests go to non-exempt beneficiaries
  5. File portability election (Maryland estate tax return) after the first spouse's death even if no tax is due
See Maryland document signing requirements →

Power of Attorney in Maryland

What it does

Grants authority to a named agent to manage financial, legal, and property affairs on your behalf.

Key rule

Maryland recognizes durable powers of attorney that survive the principal's incapacity. The document must include explicit durability language. Notarization is recommended for recording and third-party acceptance.

Real-world friction

Financial institutions may reject POAs they consider outdated, unclear, or non-standard. Using the Maryland statutory form and keeping the document recently executed reduces friction.

Common mistake

Confusing the financial POA with the advance directive for health care. They are separate documents with entirely different legal authority.

See Maryland document signing requirements →

Healthcare Directive in Maryland

What it covers

Your preferences for life-sustaining treatment, end-of-life care, and the designation of a healthcare agent authorized to make medical decisions if you become unable to do so.

What's different

Maryland's advance directive can combine both the living will (treatment instructions) and the healthcare power of attorney (agent designation) into a single document. The state provides a statutory form.

Execution requirements

Must be signed by the declarant and witnessed by two competent adults. The healthcare agent should not serve as a witness. Notarization is not required but is recommended.

Common misunderstanding

Assuming that the advance directive covers financial decisions. In Maryland, healthcare and financial decision-making require separate documents with separate execution requirements.

See Maryland document signing requirements →

Probate in Maryland

When required

When assets are held solely in the decedent's name without a beneficiary designation, survivorship rights, or trust.

What makes Maryland different

Maryland probate is administered through the Orphans' Court and the Register of Wills — a court system distinctive to Maryland. But the most significant planning consideration is the double layer of death taxation: Maryland is the only state in the country that imposes both an estate tax (on estates over $5 million) and an inheritance tax (10% on non-exempt beneficiaries). The estate receives a credit for inheritance tax paid, so the same assets aren't fully double-taxed — but the combined burden is unique and requires careful planning.

Probate paths

Regular estate administration· 9–18 months

The personal representative is appointed through the Register of Wills and administers the estate under Orphans' Court supervision.

Modified administration· 6–12 months

Available for estates valued at $100,000 or less, or when all interested persons consent. Reduced reporting requirements.

Small estate administration· Weeks to months

Available for estates valued at $50,000 or less. Simplified procedures through the Register of Wills.

What people get wrong

Not understanding the inheritance tax. Many families assume that because their estate is under $5 million, they don't need to worry about death taxes. But the 10% inheritance tax applies regardless of estate size — any bequest to a non-lineal beneficiary triggers it. A $100,000 bequest to a nephew costs the nephew $10,000.

Trusts in Maryland

When a trust is useful

When estate tax planning is needed (estates approaching $5M), when minimizing inheritance tax on bequests to non-lineal beneficiaries, when managing the augmented estate elective share, when avoiding the Orphans' Court process, or when privacy matters.

When a trust is unnecessary

Very small estates that qualify for small estate administration, or straightforward estates where all beneficiaries are exempt from the inheritance tax and the estate is well below $5M.

Key mistake

Creating a trust but not understanding that trust assets ARE included in the augmented estate for elective share purposes and may be subject to estate tax. A trust avoids probate but does not automatically reduce the tax burden without careful structuring.

Common Mistakes

Not understanding the double layer of death taxation

Maryland is the only state with both an estate tax (on estates over $5M) and an inheritance tax (10% on non-exempt beneficiaries). Many families who don't exceed the estate tax threshold still face the inheritance tax when leaving assets to nieces, nephews, cousins, friends, or unmarried partners.

Relying on a holographic will

Maryland does not recognize holographic wills for civilians. Only military personnel serving outside the US can make holographic wills, and those are automatically voided one year after discharge.

Not filing the portability election after the first spouse's death

Maryland's estate tax exemption ($5M) is portable between spouses — but only if a timely estate tax return is filed after the first death. Failing to file means the unused exemption is lost, potentially exposing the surviving spouse's estate to unnecessary tax.

Not addressing inheritance tax allocation in the will

When the will includes bequests to non-exempt beneficiaries (nieces, nephews, friends), the 10% inheritance tax is paid by the recipient unless the will directs otherwise. Many wills fail to address this, surprising beneficiaries with an unexpected tax bill.

Assuming the elective share is limited to probate assets

Maryland's elective share extends to the augmented estate, which includes non-probate assets like life insurance proceeds, retirement accounts, and revocable trust assets. Strategic use of non-probate transfers will not defeat the spouse's elective share.

Not understanding the Orphans' Court system

Maryland probate is administered through the Orphans' Court and Register of Wills — a distinctive court system with its own procedures. Families unfamiliar with this system often underestimate the filing requirements and timelines.

What Most People Actually Need

Most people don't need a trust. They need a valid will, a durable power of attorney, and a healthcare directive — executed correctly under Maryland law. The most common mistakes are ones of execution, not planning.

Check your situation →

Frequently Asked Questions

Does Maryland have an estate tax?

Yes. Maryland imposes a state estate tax on estates valued at $5 million or more, with graduated rates up to 16%. The exemption is portable between spouses — a married couple can shelter up to $10 million with a proper portability election.

Does Maryland have an inheritance tax?

Yes — and Maryland is the only state that has both an estate tax and an inheritance tax. The inheritance tax is 10% on property passing to non-exempt beneficiaries such as nieces, nephews, cousins, friends, and unmarried partners. Close family members — spouses, children, grandchildren, siblings, stepchildren — are exempt.

Are holographic wills valid in Maryland?

No — not for civilians. Holographic wills are valid only for military personnel serving outside the US or its territories, and they are automatically voided one year after discharge unless the testator has died or lost capacity.

What happens if you die without a will in Maryland?

If married with no minor children, the spouse receives the first $15,000 plus half the remaining estate. If minor children survive, the spouse receives half with no preferential amount. Without a spouse, children inherit everything. Maryland uses a 30-day survival period, which is longer than the 120 hours used by many states.

What is the Orphans' Court?

The Orphans' Court is Maryland's specialized probate court. It oversees the administration of estates, appointment of personal representatives, and resolution of probate disputes. The Register of Wills handles the initial filing and administrative functions. This court system is distinctive to Maryland.

What is the elective share in Maryland?

A surviving spouse who is disinherited can elect to take a share of the augmented estate — which includes not just probate assets but also non-probate assets like life insurance, retirement accounts, and revocable trust assets. This is broader than states that limit the elective share to the probate estate.

Does Maryland allow electronic wills?

Yes. Maryland allows electronic wills and remotely witnessed wills where the testator and witnesses can be in electronic presence. Specific certification and notarization requirements apply, including a certified paper copy of the will.

How does the inheritance tax credit work?

When an estate owes both estate tax and inheritance tax, the estate receives a credit for the inheritance tax paid — so the same assets aren't fully double-taxed. But the combined burden is still higher than in states with only one type of death tax.

Primary Sources

Know exactly where you stand

Answer a few questions and get a plain-English summary of what you need under Maryland law.

Check your situation →

Free · No account needed · 3 minutes

This page is for informational purposes only and does not constitute legal advice. Maryland law is subject to change. Verify current statutes and consult a licensed attorney for your specific situation. Last updated: April 2026.