Maine Estate Planning Guide — Wills, Trusts & More
Wills, trusts, powers of attorney, and advance directives — protecting your family and your wishes
Estate planning serves two groups of people at once. If you are planning ahead, it is about making sure your wishes are followed and your family is protected — through a will, trust, powers of attorney, and healthcare directives. If someone in your family has recently passed away, these same documents (or the absence of them) control what happens next. Either way, the starting point is the same: understanding what tools exist and which ones apply to your situation.
Making a valid will in Maine
To make a valid will in Maine, you must be at least 18 years old and of sound mind. The will must be in writing, signed by the Testator, and witnessed by 2 competent witnesses §18-C-2-502. A self-proving affidavit allows the will to be admitted to probate without requiring witnesses to testify.
Maine also recognizes holographic (handwritten) wills §18-C-2-502, though a formally witnessed will is always preferred.
Maine adopted a revised Uniform Probate Code effective July 1, 2019 (18-C M.R.S. § 1-101 et seq.). Holographic wills are valid if the signature and material portions are in the testator's handwriting. Maine does not recognize nuncupative wills.
Trusts and avoiding probate
Maine has adopted the Uniform Trust Code §18-B-101, providing a comprehensive framework for creating and administering trusts.
A revocable living trust is the primary tool for avoiding Probate in Maine. Property transferred into the trust during your lifetime passes to beneficiaries according to the trust terms — without court involvement, publication, or the delays associated with probate.
Maine does not currently allow transfer-on-death (TOD) deeds for real estate — a trust or other planning method is needed to avoid probate on real property.
Will vs. trust: which do you need?
| Will | Revocable trust | |
|---|---|---|
| Takes effect | After death §18-C-2-502 | Immediately (you manage it while alive) §18-B-101 |
| Avoids Probate | No — goes through probate court §18-C-2-502 | Yes — assets in trust skip probate §18-B-101 |
| Privacy | Public record once filed | Remains private |
| Incapacity planning | No — only covers death | Yes — successor Trustee steps in §18-B-101 |
| Cost to create | Lower | Higher |
| Ongoing maintenance | None | Must transfer assets into the trust |
| Who needs it | Everyone — baseline document | Homeowners, larger estates, privacy-focused |
Powers of attorney
In Maine, a Power of attorney is durable by default — it remains effective even if the principal becomes incapacitated §18-C-5-901.
A financial Power of attorney lets someone you choose manage your finances, pay bills, and handle property if you become unable to do so. Without one, your family may need to petition the court for a conservatorship — a costly and time-consuming process §18-C-5-301.
Healthcare directives
Maine recognizes advance health-care directives §18-C-5-803 that let you state your wishes for medical treatment if you cannot speak for yourself. A health-care agent §18-C-5-803 designates someone to make healthcare decisions on your behalf.
Maine adopted the Uniform Health-Care Decisions Act (18-C M.R.S. § 5-801 et seq.). An individual instruction may be oral or written (an oral instruction is valid only if made to a health care provider or a person who may serve as surrogate), but a power of attorney for health care must be in writing and signed by the principal and 2 witnesses, whose signatures must be made in person and not by electronic means. A directive that is valid under the laws of the state where it was executed is valid in Maine. Maine provides a statutory form.
Power of attorney vs. healthcare directive
| Financial Power of attorney | advance health-care directive | health-care agent | |
|---|---|---|---|
| Purpose | Manage finances and property §18-C-5-901 | State treatment preferences §18-C-5-803 | Name a healthcare decision-maker §18-C-5-803 |
| When it activates | Immediately or upon incapacity §18-C-5-901 | When you cannot communicate | When you cannot make medical decisions |
| Who acts | Your chosen agent | No one — it speaks for you | Your chosen proxy |
| Scope | Bank accounts, bills, property, taxes | End-of-life treatment, life support | All medical decisions on your behalf |
| Ends | Death or revocation | Death or revocation | Death or revocation |
| Required? | Not legally, but practically essential | Recommended for everyone | Recommended for everyone |
Guardianship for minor children
If you have children under 18, your will is the primary way to nominate a guardian §18-C-5-201. Without a nomination, the court decides — and the result may not match your wishes. Naming a guardian in your will does not guarantee the appointment, but it carries significant weight with the court.
Estate and inheritance taxes
Maine imposes a state estate tax with a threshold of $6.41 million (2024, indexed for inflation). Maine imposes a state estate tax on estates exceeding the Maine exemption amount (36 M.R.S. § 4062). Rates range from 8% to 12%. No state inheritance tax applies.
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Frequently Asked Questions
General answers to common questions. Specific outcomes depend on your facts and timing.
If you have a deadline, court notice, or upcoming hearing, mention it when requesting assistance so timing can be evaluated promptly.
- Witnesses required: 2
- Holographic wills: valid
- Self-proving affidavit: available