Estate Administration & Probate Services in Massachusetts | Spinnaker Probate Group

Massachusetts estate administration is the court-supervised process of identifying a decedent’s probate assets, paying valid debts and taxes under the Massachusetts Uniform Probate Code (M.G.L. c. 190B), and distributing the remaining estate to beneficiaries. 

Personal representatives who manage this process without legal counsel carry personal liability for missed deadlines, tax misfilings, and improperly paid creditor claims.

Spinnaker Probate Group, a probate law firm in Westborough, Massachusetts, manages every procedural obligation from opening petition through final distribution under a fixed-fee structure — no courthouse visits required.

Schedule a free consultation to discuss your Massachusetts estate administration matter.

When Does a Massachusetts Estate Require Probate?

Probate is legally required in Massachusetts when a decedent held assets solely in their own name with a combined probate value exceeding $25,000, excluding one motor vehicle, under M.G.L. c. 190B, § 3-1201. 

Assets that transfer outside of probate — including jointly held property with survivorship rights, accounts carrying named pay-on-death beneficiaries, and assets held in a funded revocable living trust — do not count toward that threshold and require no court administration.

Spinnaker Probate Group determines the correct probate track before any court submissions are made, so families avoid investing time and filing fees in the wrong process.

What Are the Four Massachusetts Probate Tracks?

Voluntary Administration is a simplified probate procedure under M.G.L. c. 190B, § 3-1201 for estates where probate personal property does not exceed $25,000, excluding one motor vehicle, and no real estate is held solely in the decedent’s name. A Voluntary Personal Representative files a Voluntary Administration Statement with the Probate and Family Court in the county where the decedent resided — no court hearing required. 

The Massachusetts Voluntary Administration process carries a $115 filing fee, and most families complete administration within 30 to 90 days. Authority is limited to collecting assets, paying final expenses, and distributing remaining property — real estate sales and litigation are excluded.

Informal Probate is an administrative probate proceeding processed by a Massachusetts Uniform Probate Code Magistrate — not a judge — with no court hearing permitted under this track.

 A magistrate can issue an informal order as early as seven days after death when the filing is complete: original will, certified death certificate, proper notice to heirs, and no objections. Informal probate is the standard track for Massachusetts estates above $25,000 and resolves within 12 to 18 months in most administrations.

Formal Probate is a court-supervised proceeding requiring mandatory hearings and a judge’s signature on all orders under M.G.L. c. 190B, § 3-401. Formal probate is required when the original will is lost, destroyed, or contains interlineations; when any heir’s identity or location is unknown; when heirs include unrepresented minors or incapacitated persons; or when the will is contested. Formal probate proceedings regularly extend beyond 18 months.

Late and Limited Probate is a restricted proceeding available only when a petition is filed more than three years after death under M.G.L. c. 190B, § 3-108. Authority is limited to confirming title to estate assets in the decedent’s successors — real estate sales and litigation are not permitted.

What Is the Massachusetts Probate Process Step by Step?

Massachusetts probate administration follows a defined sequence of legal steps under the Massachusetts Uniform Probate Code (M.G.L. c. 190B). 

Personal representatives who understand each phase — and its deadline — avoid liability exposure from steps completed out of order or missed entirely.

Step 1: Locate and Deliver the Will

The person holding the decedent’s will must deliver it to the appropriate Massachusetts Probate and Family Court within 30 days of learning of the death under M.G.L. c. 190B, § 2-516. 

Failure to deliver the will does not automatically trigger probate — but it does expose the holder to personal liability for resulting estate losses.

Step 2: Determine the Correct Probate Track

Spinnaker Probate Group evaluates the estate’s probate asset value, the condition of the will, and the alignment of heirs before any court submission is made. The correct track — Voluntary Administration, Informal Probate, or Formal Probate — determines the filing forms, court procedures, and total administration timeline. 

Selecting the wrong track wastes filing fees and delays the personal representative’s appointment.

Step 3: File the Opening Petition and Appoint the Personal Representative

The personal representative files the opening petition with the Probate and Family Court in the Massachusetts county where the decedent was domiciled at death. For Informal Probate, an MUPC Magistrate can issue the appointment order as early as seven days after death. 

For Formal Probate, a judge schedules a hearing before any appointment is confirmed. The personal representative receives Letters Testamentary or Letters of Administration upon appointment — the legal authority required to act on behalf of the estate.

Step 4: Publish Creditor Notice

The personal representative must publish a creditor notice after probate opens. Massachusetts creditors hold one year from the date of death to file claims under M.G.L. c. 190B, § 3-803. 

Publication starts the clock — but does not shorten the one-year window. Spinnaker Probate Group handles publication, tracks the claim period, and evaluates each creditor claim for validity before any payment is made.

Step 5: File the Asset Inventory

The personal representative must file a complete inventory of all probate assets at accurate date-of-death fair market valuations within three months of appointment under M.G.L. c. 190B, § 3-706. 

Real estate requires a licensed appraiser. Business interests and collectibles require specialized valuation. Missing the three-month inventory deadline is one of the most common administration errors in Massachusetts probate.

Step 6: File the Massachusetts Estate Tax Return

Form M-706 and full estate tax payment are due nine months after the date of death under M.G.L. c. 65C when the gross estate exceeds $2,000,000. The Massachusetts Department of Revenue places an automatic lien on all real property at death, and a Certificate Releasing Massachusetts Estate Lien must be obtained before any real estate transfer can close. 

When a sale is pending before the nine-month deadline, the personal representative files Form M-4422 through MassTaxConnect to obtain an advance lien release.

Step 7: Resolve MassHealth Estate Recovery Claims

Estates involving a decedent who received MassHealth benefits must resolve any recovery claim under M.G.L. c. 118E, §§ 31–32 before distributing assets. For members with a date of death on or after August 1, 2024, under St. 2024, c. 197, MassHealth seeks recovery from members aged 55 or older who received nursing facility services or home and community-based services. 

Personal representatives who distribute without resolving a MassHealth claim carry personal liability for the unsatisfied amount.

Step 8: Pay Valid Debts and Taxes in Statutory Priority Order

All valid debts, funeral expenses, administration costs, and applicable taxes must be paid in the statutory priority order under M.G.L. c. 190B before any distributions are made to beneficiaries. The personal representative is personally liable for paying obligations out of order, including paying beneficiaries before a valid creditor claim is satisfied.

Step 9: Distribute Assets and Close the Estate

Once the one-year creditor period has run, all debts and taxes have been paid, and MassHealth recovery is resolved, the personal representative distributes the remaining assets to beneficiaries according to the will or under Massachusetts intestacy law under M.G.L. c. 190B, Article II, if no valid will exists. 

The personal representative files a final accounting with the court, obtains beneficiary assent or court approval, and receives a formal discharge. 

What Deadlines Must a Massachusetts Personal Representative Meet?

Personal representatives in Massachusetts are personally liable for deadline failures under M.G.L. c. 190B and M.G.L. c. 65C. Spinnaker Probate Group calendars and manages every statutory deadline from appointment through closing — so personal representatives fulfill fiduciary obligations without personal financial exposure.

Will deliver in 30 days. 

The person holding the will must deliver it to the appropriate Massachusetts Probate and Family Court within 30 days of learning of the death under M.G.L. c. 190B, § 2-516.

Asset inventory — 3 months. 

The personal representative must file a complete inventory of all probate assets — including real estate, bank accounts, investment accounts, and personal property at accurate date-of-death valuations — within three months of appointment under M.G.L. c. 190B, § 3-706.

Creditor notice — ongoing through 12 months. 

Massachusetts creditors hold one year from the date of death to file claims under M.G.L. c. 190B, § 3-803. Personal representatives who distribute assets before that window closes carry personal liability for late-filed claims.

Estate tax return and payment — 9 months. 

Form M-706 and full tax payment are due nine months after the date of death under M.G.L. c. 65C. An automatic six-month extension is available, provided the estate pays at least 80% of the total tax due by the original nine-month deadline.

Debt and tax payment — before any distribution. 

All valid debts, funeral expenses, administration costs, and applicable taxes must be paid in the statutory priority order under M.G.L. c. 190B before the personal representative distributes any assets to beneficiaries.

How Is the Massachusetts Estate Tax Calculated in 2026?

The Massachusetts estate tax, governed by M.G.L. c. 65C, applies to the estates of decedents dying on or after January 1, 2023, with a gross estate exceeding $2,000,000.

The Massachusetts estate tax applies to the entire estate — not only the amount above $2,000,000. The Massachusetts Department of Revenue confirmed on Mass.gov: “The tax applies to the entire estate, not just the amount above the exemption.” 

The tax is computed using the federal credit for state death taxes rate table under the Internal Revenue Code as it stood on December 31, 2000, at rates from 0.8% to 16% on the adjusted taxable estate, then reduced by a $99,600 credit under M.G.L. c. 65C, § 2A(f). 

That credit eliminates the tax for estates at or below $2,000,000 and reduces — but does not eliminate — the tax for estates above that threshold.

The Massachusetts DOR estate tax guide provides a worked example: a decedent dying in 2023 with a gross estate of $2,580,000 and deductions of $80,000 produces a taxable estate of $2,500,000. 

The DOR computed the tax on the full adjusted taxable estate of $2,440,000 at $138,800, subtracted the $99,600 credit, and yielded a Massachusetts estate tax of $39,200 — not a calculation on the $500,000 above the threshold alone.

The Massachusetts estate tax is not portable between spouses. Each decedent receives one $99,600 credit. 

Married couples who do not structure their Massachusetts estate plan around this limitation forfeit one credit entirely on the death of the first spouse.

St. 2024, c. 206, effective September 16, 2024, amended the estate tax calculation for resident decedents who owned real or tangible personal property outside of Massachusetts. 

That out-of-state property is now excluded from the Massachusetts estate tax base, according to the Massachusetts DOR FAQs on estate tax changes.

A Massachusetts estate tax lien arises automatically by operation of law on all real estate owned by a decedent at the time of death under M.G.L. c. 65C. The Massachusetts Department of Revenue must issue a Certificate Releasing Massachusetts Estate Lien before any real estate transfer can close. 

When a sale is pending before the nine-month return deadline, the personal representative may file Form M-4422 through MassTaxConnect to obtain the release in advance, accompanied by an estimated tax payment.

The federal estate tax basic exclusion for 2026 is $15,000,000 per individual following enactment of the One Big Beautiful Bill Act, signed July 4, 2025, which amended IRC § 2010(c)(3) to set the basic exclusion at $15,000,000 for calendar year 2026. 

Estates below the federal threshold may still owe Massachusetts estate tax when the gross estate exceeds $2,000,000.

What Is MassHealth Estate Recovery and How Does It Affect Massachusetts Probate?

MassHealth estate recovery is a distinct statutory reimbursement obligation under M.G.L. c. 118E, §§ 31–32 — separate from the M.G.L. c. 65C estate tax lien — that personal representatives must resolve before distributing assets from any Massachusetts estate involving a decedent who received MassHealth benefits.

Federal and state Medicaid laws require MassHealth to recover assets from the probate estates of qualifying members after their death. 

For members with a date of death on or after August 1, 2024 — the effective date of St. 2024, c. 197, the Massachusetts Long-Term Care Act — MassHealth seeks recovery from members aged 55 or older who received nursing facility services, home and community-based services, and related hospital and prescription drug services under 1915(c) HCBS waivers.

MassHealth waives estate recovery for probate estates valued at $25,000 or less, though the personal representative must still deliver a copy of the petition and death certificate to MassHealth. 

MassHealth defers recovery when the decedent leaves a surviving spouse, a child who is blind, a child who is permanently and totally disabled, or a child younger than 21 years old. Personal representatives who distribute assets before resolving a MassHealth recovery claim carry personal liability for the unsatisfied amount under M.G.L. c. 118E, § 32. 

Spinnaker Probate Group identifies and resolves MassHealth recovery obligations as part of every Massachusetts estate administration engagement — so no distribution is made before every statutory obligation is cleared.

How Long Does Massachusetts Probate Take?

Massachusetts informal probate matters resolve within 12 to 18 months in most administrations. The one-year creditor claim period under M.G.L. c. 190B, § 3-803 establishes the minimum practical timeline — personal representatives who distribute assets before that window closes carry personal liability for late-filed creditor claims.

Massachusetts probate extends beyond 18 months when one or more of the following conditions apply: contested will proceedings requiring formal probate under M.G.L. c. 190B, § 3-401; real property with title defects requiring curative action; business interests requiring professional valuation.

Massachusetts estate tax proceedings requiring Department of Revenue review and lien discharge; unresolved MassHealth estate recovery claims under M.G.L. c. 118E; or concurrent multi-state administration. 

Spinnaker Probate Group identifies each risk factor at intake and provides a milestone-based timeline before the engagement begins.

What Does Spinnaker Probate Group Handle for Massachusetts Estate Administration?

Spinnaker Probate Group administers the complete scope of Massachusetts estate administration within a single engagement — so personal representatives fulfill every legal, tax, and fiduciary obligation without coordinating separate attorneys, accountants, and filing agents.

Court Filings and Probate Track Management

Spinnaker Probate Group prepares and files petitions for all four Massachusetts probate tracks under M.G.L. c. 190B — Voluntary Administration, Informal Probate, Formal Probate, and Late and Limited Probate. Track selection, petition preparation, and all court submissions are handled before any deadlines are triggered.

Asset Inventory and Creditor Claims

Spinnaker Probate Group coordinates asset inventory and professional appraisals for real estate and business interests, and publishes creditor notices and manages all creditor claims through the one-year claim period under M.G.L. c. 190B, § 3-803 — so personal representatives avoid personal liability for late-filed or improperly paid claims.

Massachusetts Estate Tax Return and Lien Release

Spinnaker Probate Group prepares and files the Massachusetts Estate Tax Return Form M-706 with the Massachusetts Department of Revenue, coordinates the Certificate Releasing Massachusetts Estate Lien, and files Form M-4422 through MassTaxConnect when a real estate sale is pending before the nine-month return deadline — so title transfers are not delayed by an outstanding lien.

MassHealth Estate Recovery Resolution

Spinnaker Probate Group identifies and resolves MassHealth estate recovery claims under M.G.L. c. 118E, §§ 31–32 before any distributions are made — so personal representatives are not exposed to personal liability for an unsatisfied MassHealth reimbursement claim under St. 2024, c. 197.

Federal and State Tax Compliance

Spinnaker Probate Group handles federal income tax compliance for the final year of life and, where applicable, estate income tax filings, all coordinated within the same engagement as the Massachusetts estate tax return — eliminating the need for a separate accountant.

Real Property Transfers and Estate Closing

Spinnaker Probate Group prepares real property deeds and coordinates title transfers, manages statutory beneficiary notice and estate accounting, and administers final distribution through estate closing — so personal representatives are formally discharged from fiduciary obligation with a clean record.

CPA-Attorney Advantage for Massachusetts Estates

Daintria W. McClure, J.D., CPA — founding attorney of Spinnaker Probate Group and holder of an active Certified Public Accountant designation — provides Massachusetts estate tax analysis and MassHealth recovery coordination within the same legal engagement. 

Massachusetts clients are served from the Westborough office with coverage across Worcester County, Middlesex County, and the Metro-West corridor. All matters are handled remotely — no office visits or courthouse appearances required at any stage.

Contact Spinnaker Probate Group to schedule a free consultation and receive a fixed-fee estimate for your Massachusetts estate administration matter.

Frequently Asked Questions

What is estate administration in Massachusetts? 

Estate administration in Massachusetts is the court-supervised legal process, governed by M.G.L. c. 190B, of identifying a decedent’s probate assets, paying valid debts and taxes in the statutory priority order, and distributing the remaining estate to beneficiaries or heirs.

When is probate required in Massachusetts? 

Probate is required in Massachusetts when a decedent held assets solely in their own name with a combined probate value exceeding $25,000, excluding one motor vehicle, under M.G.L. c. 190B, § 3-1201. Estates at or below that threshold with no solely-held real estate may qualify for Voluntary Administration.

What are the four probate tracks in Massachusetts? 

Massachusetts probate operates under four tracks: Voluntary Administration for qualifying small estates under M.G.L. c. 190B, § 3-1201; Informal Probate for uncontested estates processed by an MUPC Magistrate; Formal Probate for contested estates or those requiring judicial orders under M.G.L. c. 190B, § 3-401; and Late and Limited Probate for petitions filed more than three years after death under M.G.L. c. 190B, § 3-108.

How is the Massachusetts estate tax calculated in 2026? 

The Massachusetts estate tax under M.G.L. c. 65C applies to the entire estate of decedents dying on or after January 1, 2023, with a gross estate exceeding $2,000,000, not only the amount above the threshold. The Massachusetts Department of Revenue computes the tax using the federal credit for state death taxes rate table, with rates ranging from 0.8% to 16%, and then reduces the result by a $99,600 credit under M.G.L. c. 65C, § 2A(f).

When is the Massachusetts estate tax return due? 

The Massachusetts Estate Tax Return Form M-706 and full tax payment are due nine months after the date of the decedent’s death under M.G.L. c. 65C. The Massachusetts Department of Revenue grants an automatic six-month extension of time to file, provided the estate pays at least 80% of the total tax due by the original nine-month deadline.

What is the Massachusetts real property estate tax lien? 

A Massachusetts estate tax lien arises automatically by operation of law on all real estate owned by a decedent at the time of death under M.G.L. c. 65C. The Massachusetts Department of Revenue must issue a Certificate Releasing Massachusetts Estate Lien before any real estate transfer can close. The personal representative may file Form M-4422 through MassTaxConnect when a sale is pending before the nine-month return deadline.

What is MassHealth estate recovery, and how does it affect Massachusetts probate? 

MassHealth estate recovery is a statutory reimbursement claim under M.G.L. c. 118E, §§ 31–32 that the Commonwealth files against a qualifying decedent’s probate estate to recover the cost of long-term care benefits paid by MassHealth. For decedents with a date of death on or after August 1, 2024, under St. 2024, c. 197, recovery applies to members aged 55 or older who received nursing facility services or home and community-based services. Personal representatives who distribute assets without resolving a MassHealth claim carry personal liability for the unsatisfied amount.

Can a Massachusetts personal representative be held personally liable? 

A Massachusetts personal representative who misses a statutory deadline, pays an invalid creditor claim in the wrong priority order, misfiles Form M-706, or distributes assets before resolving a MassHealth recovery claim can be held personally liable for resulting losses to the estate under M.G.L. c. 190B and M.G.L. c. 65C.

How long does Massachusetts probate take? 

Massachusetts informal probate matters resolve within 12 to 18 months in most administrations. The one-year creditor claim period under M.G.L. c. 190B, § 3-803 establishes the minimum practical timeline. Formal probate, Massachusetts estate tax proceedings, or MassHealth recovery matters regularly extend administration beyond 18 months.

Does Spinnaker Probate Group require in-person meetings for Massachusetts probate? 

Spinnaker Probate Group administers Massachusetts estates through a fully remote process from the Westborough, Massachusetts office. No in-person meetings or courthouse visits are required from clients at any stage of the administration.

Contact Spinnaker Probate Group to schedule a free consultation and receive a clear timeline and fixed-fee estimate for your Massachusetts estate administration matter.