Wills, Trusts & Estate Document Notarization FAQs

A will does not need to be notarized to be legally valid in most U.S. states — it typically only requires the testator's signature and two witnesses. However, creating a 'self-proving will' by having the testator and witnesses sign a notarized affidavit makes probate significantly easier by eliminating the need to locate witnesses after the testator's death.

A self-proving will includes a notarized affidavit signed by the testator and the witnesses at the time the will is executed. This affidavit allows the probate court to accept the will without having to call the witnesses to testify that they observed the signing. Almost all states recognize self-proving wills.

Requirements vary by state. Some states require a living trust to be notarized and witnessed like a will; others only require the grantor's signature. Regardless of legal requirement, most estate planning attorneys recommend notarizing the trust document for practical reasons — banks and financial institutions routinely require it before honoring trust instructions.

A certification of trust (or certificate of trust) is a condensed document that summarizes the key terms of a living trust — trustee identity, powers, and succession — without revealing the private distribution terms. Financial institutions often require a notarized certification of trust to open trust accounts or transfer title to trust assets, in lieu of the full trust document.

Yes, in most RON-authorized states. Advance healthcare directives (living wills, healthcare proxies, POLST forms) can be notarized online via remote online notarization. Some states also require two witnesses in addition to notarization. Always verify your state's specific requirements for healthcare directives before proceeding.

Upon death, the estate documents become active. The executor presents the will to the probate court; the trustee of a living trust begins administering trust assets without probate. Notarized documents, especially self-proving wills and certified trusts, streamline this process by reducing evidentiary hurdles that would otherwise require witness testimony or additional authentication.