Attestation
Witnessing someone sign their will, and then signing the will yourself as a witness.
What Attestation means in an estate
Most wills must be signed in the presence of witnesses, who then sign the will themselves. That is attestation, and getting it wrong is one of the few ways an otherwise clear will can be thrown out. The number of witnesses, whether they must watch each other sign, whether someone who inherits under the will may serve as a witness, and whether an electronic or remotely witnessed signing counts all vary by state.
How this works in your state
The concept is national, but the forms, procedure names, thresholds, and filing practice vary by state. Open your state glossary and guides to see how attestation is handled where the estate is being settled.
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Information current as of April 4, 2026
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.