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
- 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 Illinois-specific signing instructions after you download your documents.