How do I make a will in Missouri?

To make a valid will in Missouri, you must be at least 18 years old and of sound mind. Missouri requires 2 witnesses who must watch you sign and then sign the will themselves. Notarization is not required in Missouri, though a self-proving affidavit makes probate faster. Once signed, store the original somewhere safe and tell your executor where to find it.

Will Requirements in Missouri

Everything you need to know about making a legally valid will in Missouri.

Witnesses

Missouri requires 2 adult witnesses who must watch you sign and then sign the will themselves.

Requires 2 witnesses who must watch you sign and then sign themselves. Witnesses should be competent adults.

Notarization

No. Missouri does not require notarization, though a self-proving affidavit (notarized) can simplify probate.

Handwritten Wills

Missouri does not recognize handwritten (holographic) wills. Your will must be typed, signed, and witnessed.

How to execute your will in Missouri

Complete your will document (typed, not handwritten)
Sign the will in front of 2 adult witnesses
Have your 2 witnesses sign the will
Store the original in a safe place and tell your executor where to find it

Create your will online with Willy and receive Missouri-specific signing instructions after you download your documents.