What Do I Need to Sign My Will in Massachusetts?

Massachusetts does not require notarization for a will to be validM.G.L. c. 190B § 2-502Verified Sep 16, 2026View source. The notary's usual role in Massachusetts is the optional self-proving affidavit: a notarized statement signed with the will that lets it enter probate without locating the witnesses.

Massachusetts has authorized remote online notarization for many documentsM.G.L. c. 222 § 28Verified Sep 9, 2026View source, but wills are excludedM.G.L. c. 222 § 28Verified Sep 9, 2026View source; the notarization happens in person.

To execute a will in Massachusetts: Find 2 adults to serve as witnesses. Review witness restrictions to ensure eligibility. Get the document notarized (standard practice, not required). Wet signature and in-person signing required

Yes. Massachusetts has adopted the Uniform Probate Code, which validates a will under any of three tests: it complied with the law of the place of execution, the law of the testator's domicile when signed, or the law of the testator's domicile at death (UPC § 2-506). The practical wrinkle is the self-proving affidavit: without one, the witnesses may need to testify when the will enters probate. The Massachusetts document portability tool carries the recognition rule by document type.