What Families Need to Know After a Death in Massachusetts

Massachusetts is one of the few states with its own estate tax — and with a threshold of $2 million (as of 2023), it catches more families than the federal tax does. Combined with a relatively modest small estate threshold and a probate system that runs through the Probate and Family Court, Massachusetts requires careful attention to both court process and tax planning. This guide covers the six most consequential areas for families settling a Massachusetts estate.

Probate
Probate & Small Estate Rules in Massachusetts

Massachusetts probate is filed in the Probate and Family Court of the county where the deceased was domiciled at death. Unlike many states, Massachusetts offers two probate tracks — informal and formal — giving families some flexibility depending on the complexity of the estate and whether any disputes are expected.

Voluntary administration is available when the estate consists only of personal property valued under $25,000, excluding real estate (MGL c. 190B § 3-1201). A voluntary personal representative is appointed by the court with minimal paperwork — no formal hearing is required. This path works well for modest estates with no real property, but it cannot be used if the deceased owned real estate in their name alone.

When voluntary administration is not available, families choose between:

• Informal probate — handled administratively by the Register of Probate without a judge. Used for straightforward, uncontested estates. The personal representative can be appointed and begin acting relatively quickly.
• Formal probate — requires a judge and a court hearing. Used when there are disputes, creditor issues, or will contests.

Massachusetts adopted the Uniform Probate Code, which allows creditors one year from the date of death to file claims. This creditor period is one of the longest in the country and is the primary reason Massachusetts estates typically take 12–18 months to fully administer. Executor compensation is not fixed by statute — the court approves a "reasonable" fee based on the work performed.

Wills
Will Signing Requirements in Massachusetts

A valid Massachusetts will requires the testator's signature plus the signatures of two adult witnesses, who must sign in the testator's conscious presence (MGL c. 190B § 2-502). Notarization is not required for a standard witnessed will, but executing a self-proving affidavit at the time of signing — which does require a notary — is strongly recommended. A self-proving affidavit means the witnesses do not need to appear in court later to confirm their signatures, which simplifies probate considerably.

One important distinction: Massachusetts does not recognize holographic wills. A will written entirely in the testator's own handwriting but without two witnesses is not valid in Massachusetts. This differs from many other states. If you find a handwritten, unsigned, or unwitnessed document that appears to express the deceased's wishes, it may still be presented to the court as evidence of intent, but it will not be admitted as a valid will on its own.

Massachusetts does recognize wills that were validly executed under the laws of the state or country where the will was signed. If the deceased moved to Massachusetts from another state, a will signed under that state's rules will generally be honored.

If someone dies without a valid will, their estate passes under Massachusetts intestate succession law (MGL c. 190B § 2-102). The intestate share for a surviving spouse depends on whether the deceased had children, and whether those children are also the surviving spouse's children — the rules can produce counterintuitive results, making a properly executed will essential.

Advance Directive
Massachusetts Health Care Proxy and Living Will

Massachusetts uses two separate documents for advance care planning, which can cause confusion when settling an estate or making decisions for a seriously ill family member:

• Health Care Proxy (HCP) — the primary legally binding document. It appoints a health care agent who has authority to make all medical decisions if the principal loses capacity. The HCP must be signed by the principal and two adult witnesses; the named agent cannot serve as a witness.
• Living Will — Massachusetts does not have a Living Will statute, so a living will is not legally binding on its own. However, it is valuable as evidence of the person's treatment preferences and should be attached to the HCP. Hospitals and providers generally treat a written living will as meaningful guidance when interpreting what the health care agent should decide.

For patients with serious or terminal illness, Massachusetts also uses the MOLST (Medical Orders for Life-Sustaining Treatment) — a physician-signed medical order that travels with the patient and governs immediate clinical decisions such as resuscitation and ventilator use. MOLST is distinct from the HCP: it is a medical order, not a planning document, and must be signed by a physician.

When settling a Massachusetts estate, be aware that the health care agent's authority ends at death. From that point forward, the personal representative (executor) handles all estate matters. If the deceased had a Health Care Proxy that was not followed by medical providers, the family may have recourse — but that is a separate legal matter from estate administration.

Estate Tax
Massachusetts State Estate Tax

Massachusetts is one of only a handful of states that impose a state-level estate tax, and its $2 million threshold (effective January 1, 2023 — raised from the previous $1 million threshold) is among the lowest in the country. The federal estate tax threshold is $13.61 million per person in 2024, meaning many Massachusetts families owe state estate tax but no federal estate tax at all.

The tax rates range from 0.8% to 16% on the taxable amount. The first $2 million of the estate is exempt. A Massachusetts estate tax return (Form M-706) must be filed and any tax owed must be paid within 9 months of the date of death. Extensions of time to file are available, but interest accrues on unpaid amounts.

The Massachusetts "Cliff Effect"

One of the most significant features of the Massachusetts estate tax is the "cliff effect." Unlike a graduated tax that only taxes the amount above the threshold, Massachusetts taxes the entire estate if its gross value exceeds $2 million — not just the overage. An estate worth $2.1 million pays tax on the full $2.1 million, not just the $100,000 above the threshold. This can result in a tax bill of roughly $99,600 on that $2.1 million estate. The effective marginal rate on the last dollar before the cliff is extremely high.

Common Planning Strategies

Massachusetts families with estates approaching or above $2 million commonly use:

• Bypass (credit shelter) trusts — structured so the first spouse's exemption is preserved at death
• Irrevocable life insurance trusts (ILITs) — keep life insurance proceeds out of the taxable estate
• Annual gifting — up to $18,000 per recipient per year (2024 federal annual exclusion) reduces the taxable estate over time
• Qualified Personal Residence Trusts (QPRTs) — transfer a home at a reduced estate tax value

These strategies require careful coordination with a Massachusetts estate planning attorney. The Massachusetts Department of Revenue provides guidance on Form M-706 filing at mass.gov.

Vehicle Transfer
Transferring a Vehicle After Death in Massachusetts

How a vehicle transfers in Massachusetts depends on the size of the estate and how title was held.

If the estate qualifies for voluntary administration (personal property under $25,000), a surviving spouse or heir can transfer the vehicle using a simplified title transfer at the Massachusetts Registry of Motor Vehicles (RMV). The voluntary personal representative presents the appointment paperwork, a certified death certificate, and the existing title at any RMV branch.

For estates in full probate, the personal representative transfers the vehicle title using Letters Testamentary (or Letters of Administration) at any RMV branch. The certificate of appointment is the authority to sign over the title.

Vehicles held in joint ownership with survivorship rights transfer to the surviving co-owner without court involvement — the surviving owner presents a certified death certificate at the RMV to have the title reissued in their name alone.

Vehicles held in a living trust transfer to the successor trustee without any court process. The successor trustee presents the trust document and a certified death certificate at the RMV. This is one of the practical advantages of placing vehicles in a revocable living trust.

MassHealth Recovery
MassHealth Estate Recovery in Massachusetts

MassHealth — Massachusetts's Medicaid program — has the right to seek reimbursement from a deceased beneficiary's estate for long-term care costs paid for beneficiaries aged 55 and older. This includes nursing home care, home health services, and other long-term care covered by MassHealth.

Massachusetts limits recovery to the probate estate. Assets that pass outside probate — including accounts with beneficiary designations (such as IRAs and life insurance), jointly held assets with right of survivorship, and assets held in a living trust — are not subject to MassHealth recovery. This makes trust planning and beneficiary designation review valuable not just for estate tax purposes, but also for Medicaid planning.

Recovery is automatically waived while any of the following are living:

• A surviving spouse
• A minor child of the deceased
• A blind or permanently disabled child of the deceased (regardless of age)

The personal representative has an obligation to notify MassHealth within 30 days of when they learn of the estate. Failure to provide timely notice can expose the personal representative to personal liability for the recovery amount. MassHealth will then file a claim against the estate in probate court.

If you are settling an estate where the deceased received MassHealth long-term care benefits, contact the MassHealth Estate Recovery Program early in the process to request a recovery determination. Knowing the claim amount upfront helps you plan distributions to beneficiaries.

Frequently Asked Questions

What is the estate tax threshold in Massachusetts?

Massachusetts imposes a state estate tax on estates with a gross value over $2,000,000 (as of January 1, 2023). Rates range from 0.8% to 16%. The entire estate — not just the amount above $2 million — is subject to tax once the threshold is crossed.

What is the small estate threshold in Massachusetts?

Estates with personal property valued under $25,000 — excluding real estate — can use Massachusetts voluntary administration, a simplified court process that avoids full probate. Real property always requires full probate regardless of value.

Does Massachusetts recognize holographic wills?

No. Massachusetts does not recognize holographic wills. A will written entirely in the testator's handwriting but without two adult witnesses is not valid. This is an important distinction from many other states that do allow holographic wills.

What is a Health Care Proxy in Massachusetts?

A Health Care Proxy is the primary legal document in Massachusetts for appointing someone to make medical decisions if you lose capacity. It requires the principal's signature and two adult witnesses — who cannot be the named agent. Massachusetts Living Wills are not legally binding on their own but are useful as guidance attached to the Proxy.

Does Massachusetts have Medicaid estate recovery?

Yes. MassHealth seeks recovery for long-term care costs paid for beneficiaries aged 55 and older, but only from the probate estate. Assets held outside probate — in trusts, joint tenancy, or with beneficiary designations — are protected. Recovery is waived while a surviving spouse, minor child, or disabled child is living.

Can Massachusetts spouses combine estate tax exemptions?

No. Massachusetts does not offer portability of the estate tax exemption. Each spouse's $2 million exemption must be planned for independently — typically through a bypass (credit shelter) trust established at the first spouse's death.