Maine Probate Process

Maine Estate Planning — Best Essential Guide (2026)

By Oleg Kachko · Updated June 11, 2026

✓ Verified June 2026

This guide covers Maine estate planning in plain English — the exact age, witness, and notarization rules, whether a handwritten will is valid, and how to make your will self-proving. All figures are from Maine law, verified as of June 2026.

Maine Will Requirements at a Glance

Here are the exact rules for making a valid will in Maine:

Minimum age to make a will 18 (under Maine Revised Statutes Title 18-C §2-501, an individual of sound mind who is 18 or more years of age may make a will; a legally emancipated minor may also make a valid will)
Witnesses required 2 (under §2-502, the will must be signed by at least 2 individuals, each of whom signed within a reasonable time after witnessing either the signing of the will or the testator’s acknowledgment of the signature or the will; Maine law does not require witnesses to be “disinterested,” but a witness who is also a beneficiary may face a rebuttable presumption issue under §2-505)
Notarization required NO — notarization is not required for a Maine will to be valid; however, notarization is required if you want to add a self-proving affidavit under §2-503, which allows the will to be admitted to probate without requiring witnesses to appear in court
Handwritten (holographic) will allowed YES — under §2-502, a holographic (handwritten) will is valid in Maine, whether or not witnessed, if the signature and material portions of the document are in the testator’s handwriting; intent that the document constitute the testator’s will may be established by extrinsic evidence, including portions not in the testator’s handwriting
Self-proving affidavit available YES — under §2-503, a will may be made self-proving at the time of execution or at any time afterward; the testator must acknowledge the will and the witnesses must sign affidavits, each made before an officer authorized to administer oaths (typically a notary public); a self-proved will may be admitted to probate without requiring witnesses to testify in court
Statutory will form YES — Maine offers an official statutory will form under Title 18-C §2-517; the form must be filled in by typewriter or in the handwriting of the person making the will, signed by the testator, and signed by at least 2 witnesses; Maine probate courts are required to make this form available via the internet for free printing; you cannot change, delete, or add words to the face of the statutory will, but you may revoke it or amend it by codicil

What a Maine Will Does (and Doesn’t Do)

A Maine will allows you to name a personal representative (executor) to manage your estate through probate; name a guardian for your minor children; direct how your probate assets (real estate in your name alone, bank accounts without payable-on-death designations, personal property, vehicles) are distributed; make specific bequests of particular items or dollar amounts; and create a testamentary trust for minor beneficiaries

What a Maine will does NOT control: A Maine will does not control assets that pass by operation of law or by beneficiary designation — these include life insurance proceeds with a named beneficiary, retirement accounts (401k, IRA) with a named beneficiary, payable-on-death or transfer-on-death bank and brokerage accounts, property held in joint tenancy with right of survivorship, and assets already placed in a living trust;

these pass outside probate regardless of what the will says

Oral wills in Maine: NO — Maine does not recognize oral (nuncupative) wills; under Title 18-C, all wills must be in writing to be valid, whether formally witnessed or holographic

How to Update or Revoke a Maine Will

A Maine will may be amended by executing a codicil, which must meet the same execution requirements as a will (written, signed, and witnessed by 2 witnesses under §2-502, or holographic under the same section); a will may be revoked under §2-506 by executing a subsequent will that expressly revokes the prior will or is inconsistent with it, or by performing a revocatory act on the will (burning, tearing, canceling,

obliterating, or destroying the will or any part of it) with the intent to revoke; if a subsequent will makes a complete disposition of the estate, Maine law presumes it replaces (rather than supplements) any prior will; a change of circumstances alone (such as moving, remarrying, or having children) does not automatically revoke a Maine will under §2-507,

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though certain provisions regarding divorce and other events may apply under §§2-802 through 2-804

Other Maine will-making rules: Maine adopted a comprehensive recodification of its probate code (Title 18-C) effective September 1, 2019, replacing the former Title 18-A; the new code is based on the Uniform Probate Code (UPC) and includes several notable features: (1) Maine is one of the minority of states that recognizes holographic wills with no witness requirement;

(2) Maine’s harmless error rule under §2-503 may allow a court to treat a defectively executed document as valid if clear and convincing evidence establishes the decedent intended it to be a will; (3) the statutory will form under §2-517 is a state-provided fill-in-the-blank option that probate courts must make available online for free; (4) under §2-504,

generally any person competent to be a witness may witness a will — the fact that a witness is also an interested party (beneficiary) does not invalidate the will, though it may create a rebuttable presumption that the interested witness’s bequest was the product of undue influence; check with a licensed Maine attorney or the Maine Judicial Branch self-help center for guidance on your specific situation

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Understanding Maine Estate Planning

Getting started with Maine estate planning is the single best gift you can give your family. A valid Maine will lets you decide who inherits, name an executor, and name a guardian for your children — instead of leaving it to a default state formula.

When people look into Maine estate planning, the real answer comes down to the state’s execution rules: your age, the number of witnesses, and whether you make it self-proving. If any part of Maine estate planning is unclear, your state court’s self-help center can point you to the official forms and resources.

Official Maine Sources & Resources

This Maine will guide was last verified against official sources in June 2026. Laws change — verify with your state court or a licensed attorney.

More Maine Wills & Probate Guides

Disclaimer: This guide is informational only and is not legal or tax advice. Estate, probate, and tax laws change and vary by state and county. Verify current rules and dollar figures with your state’s court, statute, or a licensed attorney or tax professional before acting. For urgent matters like an active probate or a tax deadline, consult a licensed professional in your state right away.

Estate planning? Make sure your life insurance is in order — see Life Insure Guide. Worried about Medicaid estate recovery? See Medicare Cover Guide. Divorced recently? Update your will and beneficiaries — see Divorce Help Guide.