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SimplyTrust is not a law firm and does not provide legal advice, legal counsel, or attorney review. Information on this platform is for general informational purposes only. Use of SimplyTrust does not create an attorney-client relationship. You are solely responsible for all documents you create. For advice tailored to your circumstances, consult a licensed attorney in your state.

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Home→Tools→Signing Requirements Checker→Illinois→Will

What Do I Need to Sign My Will in Illinois?

Witness, notary, and remote online notarization (RON) requirements for wills in Illinois.

Frequently Asked Questions

Illinois requires 2 witnesses for a will.755 ILCS 5/4-3Verified May 31, 2026 Witnesses must be at least 18 years old.

Notarization is not required for a will to be valid in Illinois.755 ILCS 5/4-3Verified May 31, 2026

Illinois allows Remote Online Notarization (RON) for wills.755 ILCS 5/4-3Verified May 31, 2026 The notarization can be completed via secure video call with an approved RON provider, without meeting in person. The state also accepts out-of-state RON.

To execute a will in Illinois: Find 2 adults to serve as witnesses. Review witness restrictions to ensure eligibility. Keep the original will in a secure location. Sign digitally from anywhere via video call

Generally yes. Illinois isn't a UPC state, but its probate code accepts a will that was valid under the law of the place it was signed. Where things get sticky is at probate intake: a foreign will without a self-proving affidavit forces the witnesses to be located and either appear or sign declarations, which delays the case. Re-executing on a Illinois form, or adding a Illinois self-proving affidavit, removes that step. The document portability tool walks through the recognition tests by state.

Will Signing in Illinois

Illinois requires 2755 ILCS 5/4-3Verified May 31, 2026 witnesses for a will, and notarization is No755 ILCS 5/4-3Verified May 31, 2026. These requirements are set by state statute and apply regardless of where the document was prepared.

RON is a clean path for Illinois wills: the state both authorizes RON itself and recognizes RON performed under other states' rules. Either route lets the notarization happen via secure video call rather than in person.

The signing rules above are what the Illinois will builder already bakes into the document — witness lines, notary block, and self-proving affidavit where Illinois permits it.

SimplyTrustSimplyTrust Editorial·Updated May 31, 2026

Legal Sources

  • 755 ILCS 5/4-3

Data sourced from Illinois statutes and official state code. How we research.

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Illinois Estate Planning Resources

In-depth guides covering Illinois probate laws, trust requirements, and estate planning strategies.

Illinois Will Requirements755 ILCS 5/4-3Verified May 31, 2026

Sign digitally from anywhere via video call

Requirement
Illinois
Witnesses Required
2 adults
Notarization
Optional

Digital Signing Options

Will Details

Detail
Illinois
Self-Proving Affidavit
Available at probate - witness affidavit can substitute for live testimony
Holographic (Handwritten) Wills
Not Recognized
Beneficiaries as Witnesses
Allowed

This tool provides general information about document execution requirements. Requirements may vary based on specific circumstances. Consult a licensed attorney for advice.Data verified 2026-05-31

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