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Missouri Estate Planning

Get your own affairs in order in Missouri, for yourself or an aging parent. Compare the documents most adults need (a will, a power of attorney, and a healthcare directive), decide whether you need a trust, and see how to keep your estate out of probate.

Which document do I need?

The core documents at a glance. Each row links to its Missouri guide.

Will
Missouri will requirements: sound-mind and age-18 capacity, a signed writing, two witnesses, self-proving affidavits, and no handwritten or oral wills. Read the guide
Living trust
How a Missouri revocable living trust works: create it under the Missouri Uniform Trust Code, fund it by retitling assets, and back it with a pour-over will. Read the guide
Power of attorney
How a Missouri power of attorney works: it is not durable by default, needs set durability wording, must be notarized, and ends when the principal dies. Read the guide
Healthcare directive
How a Missouri healthcare directive works: a durable power of attorney for health care names your agent, plus a Life Support Declaration for terminal care. Read the guide

Missouri estate planning guides

Not sure what you need in Missouri?

Answer a few questions and we'll tell you which estate planning documents to set up first.

Information current as of 2026-06-18

Settled Estate is not a law firm, and this content is for informational purposes only and does not constitute legal advice. Probate laws and procedures in your state can change. Consult with a qualified attorney for advice specific to your situation. Full disclaimer.