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Massachusetts adopted the Uniform Probate Code — and then deliberately left out its two escape hatches. There is no handwritten-will exception, and there is no judicial forgiveness rule: the section other states use to rescue a botched signing is marked “Reserved” in the Massachusetts code. Two witnesses, or the will fails. Electronic wills aren’t recognized either. What Massachusetts gives back is a generous intestacy default — unless a stepchild sits anywhere in the picture. Online services prepare a Massachusetts-specific will for $199–$299. Every rule below cites Chapter 190B.
Massachusetts has no safety net for a will signed wrong.
Most states let a judge rescue a defective will. Massachusetts removed that provision. An online service like Trust & Will prepares a Massachusetts-specific will with the witness pages laid out so the ceremony is right the first time — because here there is no second time.
Disclosure: we earn a commission if you buy through the Trust & Will links here, at no extra cost to you. Complex situations belong with an attorney and we say so below.
Massachusetts Will Requirements (2026)
M.G.L. ch. 190B § 2-502 sets the execution rules:
| Requirement | Massachusetts rule | Statute |
|---|---|---|
| In writing | A physical written document — no electronic wills | § 2-502(a)(1) |
| Signed | By you, or in your name by another in your conscious presence and at your direction | § 2-502(a)(2) |
| Witnessed | At least two individuals, each of whom witnessed your signing or your acknowledgment of the signature or of the will | § 2-502(a)(3) |
| Notarized | Not required for validity — a notary appears only in the optional self-proved will affidavit | § 2-504 |
One small mercy: testamentary intent may be established by extrinsic evidence (§ 2-502(b)) — useful when it’s unclear whether a document was meant as a will, but no help at all when the witnessing itself went wrong.
No Handwritten Wills, and No Second Chances
Two absences define Massachusetts will law, and both are deliberate:
No holographic wills. The Uniform Probate Code includes a provision validating unwitnessed handwritten wills. Massachusetts adopted the UPC and left that provision out — § 2-502 contains no handwriting exception, so a signed note in a drawer is not a will here no matter how clearly it states your wishes. New Hampshire takes the same line, as do Vermont and Rhode Island — and adds an interested-witness rule that voids a gift to any witness or witness’s spouse. Connecticut is stricter still — it rejects handwritten and electronic wills alike, and offers no self-proving affidavit either.
No harmless-error rule. This is the striking one. Most UPC states adopted § 2-503, the “dispensing power” that lets a court honor a defectively executed document on clear and convincing evidence of intent — the rule that saves wills in Michigan, New Jersey, Virginia, and Ohio. In the Massachusetts code, § 2-503 is simply marked “Reserved.” The legislature declined the power. If your Massachusetts will has one witness instead of two, no judge can fix it.
That combination makes Massachusetts the strictest state covered on this site: get the ceremony right, or intestacy decides.
Electronic Wills: Not Recognized in Massachusetts
Massachusetts has not enacted an electronic-wills law. Chapter 190B contains no electronic-will provision — its only nod to electronics is § 5A-502, which addresses the relationship to the federal E-SIGN Act, not the execution of wills. The Uniform Electronic Wills Act has been introduced in Massachusetts, as it has in several states, but never passed. (You may find sites claiming otherwise; the chapter’s own section listing settles it.) An online will service is legal here the ordinary way: it prepares the document; you print and sign it with two witnesses.
Dying Without a Will in Massachusetts
Chapter 190B § 2-102 is generous by regional standards — with one recurring catch:
| Your situation | What your spouse receives |
|---|---|
| No descendants or parents survive you | Everything (§ 2-102(1)(i)) |
| All descendants shared, and your spouse has no others | Everything (§ 2-102(1)(ii)) |
| No descendants — but a parent of yours survives | First $200,000 + three-quarters of the balance; your parent takes the rest (§ 2-102(2)) |
| Your spouse has a child from elsewhere (even if all your children are shared) | First $100,000 + one-half of the balance (§ 2-102(3)) |
| You have a child from elsewhere | First $100,000 + one-half of the balance (§ 2-102(4)) |
The stepchild trap runs in both directions. Row four is the one nobody expects: every child you have is also your spouse’s — but because your spouse has a child from a previous relationship, their share drops from everything to $100,000 plus half. And row three catches young married couples: die before having children while your mother is living, and she inherits a quarter of everything above $200,000. Between Massachusetts home values and its own estate tax, those fractions represent real money.
What a Will Costs in Massachusetts
| Route | Typical cost | What you get |
|---|---|---|
| Handwritten, no witnesses | $0 | Invalid in Massachusetts — and no harmless-error rule to rescue it |
| Online service | $199 individual / $299 couple | Massachusetts-specific will with witness pages and self-proved affidavit, done in about an hour |
| Massachusetts attorney | Flat fees vary — Greater Boston runs highest | Custom drafting and counsel, including Massachusetts estate-tax planning |
Online pricing verified against Trust & Will’s published rates (August 2026). The Massachusetts bar publishes no fee survey, so we quote no attorney figures we can’t source. See how Massachusetts compares with the rest of the country for national cost ranges and a state-by-state table of will requirements.
What a Massachusetts Will Does Not Do
1. A will does not avoid probate. Massachusetts probate runs through the Probate and Family Court — informal probate is available for cooperative estates, but formal proceedings are common and public. If avoiding that matters, that’s a living trust’s job: see what a living trust costs in Massachusetts.
2. A will does not reduce the Massachusetts estate tax. Massachusetts levies its own estate tax at a threshold far below the federal one — which puts ordinary homeowners in range and makes trust-based planning genuinely valuable here. See our state estate tax guide for the current figures.
3. A will does not cover incapacity, and does not override beneficiary designations. Pair it with a durable power of attorney and health care proxy — see the five documents every family needs — and keep beneficiary forms current.
Will vs. Trust for Massachusetts Families
Every Massachusetts adult needs a will — and needs it executed carefully, given there’s no forgiveness rule. The trust conversation here is driven by the state estate tax more than by probate: Massachusetts home values plus a low threshold put many families in taxable territory, and that planning happens in a trust. Start with Trust vs. Will: Which Does Your Family Need? and the numbers in our Massachusetts living trust cost guide.
If the will is what you need today, Trust & Will’s Massachusetts package includes the witness pages, guardianship nominations, and healthcare documents — build your Massachusetts will here.
FAQ
Does a will have to be notarized in Massachusetts?
No. Validity takes your signature and two witnesses (§ 2-502). The notary appears only in the optional self-proved will affidavit that spares witnesses a court appearance (§ 2-504).
Are handwritten wills legal in Massachusetts?
No. Massachusetts adopted the Uniform Probate Code but omitted its holographic-will provision — an unwitnessed handwritten will is invalid here regardless of how clear it is.
Can a Massachusetts court fix a will that was signed incorrectly?
No. The UPC’s harmless-error provision (§ 2-503) is marked “Reserved” in the Massachusetts code — the state declined that power. A defective Massachusetts will simply fails.
Can I make an electronic will in Massachusetts?
No. Chapter 190B has no electronic-will provision, and the Uniform Electronic Wills Act was introduced but never enacted here. Print and sign the finished document with two witnesses.
What happens if I die without a will in Massachusetts?
Your spouse takes everything if all your children are shared and your spouse has none from elsewhere. If either of you has a child from another relationship, your spouse takes $100,000 plus half. Dying childless with a surviving parent gives your spouse $200,000 plus three-quarters (§ 2-102).
Does a will avoid probate or the Massachusetts estate tax?
Neither. Wills go through the Probate and Family Court, and the state estate tax applies regardless. Trusts, beneficiary designations, and joint titling are the probate-avoidance tools.
Massachusetts Law Cited on This Page
- M.G.L. c.190B § 2-502 — execution of wills
- M.G.L. c.190B § 2-102 — share of spouse
- M.G.L. c.190B section listing — showing § 2-503 as “Reserved” and the absence of any electronic-wills provision
Update log — August 2026: page created; requirements verified against the 2025 Massachusetts General Laws, including confirmation that § 2-503 (harmless error) is Reserved and that Chapter 190B contains no electronic-wills section. Reviewed when Massachusetts law changes.