Will Requirements in Illinois

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

Witnesses

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

Requires 2 credible witnesses to watch you sign. Adding a self-proving affidavit (notarized) makes probate easier but isn't required.

Notarization

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

Handwritten Wills

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

How to execute your will in Illinois

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

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