What Do I Need to Sign My Will in Illinois?
Witness, notary, and remote online notarization (RON) requirements for wills in Illinois.
Illinois requires 2 witnesses for a will755 ILCS 5/4-3Verified Oct 18, 2026View source. A witness must be at least 18 years old.
Illinois does not require notarization for a will to be valid755 ILCS 5/4-3Verified Oct 18, 2026View source. Illinois has no execution-time affidavit; a witness affidavit at probate can substitute for live testimony, so no notary is involved when the will is signed.
Yes. A will can be executed entirely remotely in Illinois: the 2 required witnesses may attend by live audio-video rather than in person755 ILCS 5/4-3Verified Oct 18, 2026View source, and no notary is involved. The witnesses must be located in the United States.
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 electronically; the 2 required witnesses may attend by live video
Yes. Illinois has not adopted the Uniform Probate Code, but its probate code accepts a will that was valid under the law of the place it was signed. The practical wrinkle is the self-proving affidavit: a foreign will without one forces the witnesses to be located and either appear or sign declarations, and re-executing on a Illinois form, or adding a Illinois affidavit, removes that step. The Illinois document portability tool carries the recognition rule by document type.
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Learn moreForms for Planning Your Estate in Illinois
Free forms for planning your estate in Illinois: a will, living trust, pour-over will, both powers of attorney, living will, and TOD deed.
Last Will and Testament
In Illinois, a will is signed before 2755 ILCS 5/4-3Verified Oct 18, 2026View source witnesses, and the witnesses sign an affidavit at probate instead of a self-proving affidavit755 ILCS 5/4-3Verified Oct 18, 2026View source.
Healthcare Power of Attorney
Illinois requires 1755 ILCS 45/4-10Verified Oct 15, 2026View source witness for a healthcare power of attorney; notarization is not required755 ILCS 45/4-10Verified Oct 15, 2026View source.
Financial Power of Attorney
Illinois treats a power of attorney as durable by default755 ILCS 45/2-3, 45/2-5, 45/2-8, 45/2-10.6, 45/3-3, 45/3-3.6, 45/3-4; 765 ILCS 5/28; 755 ILCS 5/11-1Verified Sep 18, 2026View source, and it is signed before 1755 ILCS 45/2-3, 45/2-5, 45/2-8, 45/2-10.6, 45/3-3, 45/3-3.6, 45/3-4; 765 ILCS 5/28; 755 ILCS 5/11-1Verified Sep 18, 2026View source witness and a notary.
Transfer on Death Deed
In Illinois, a transfer on death instrument is signed before a notary755 ILCS 27/1 to 27/95Verified Oct 18, 2026View source and 2755 ILCS 27/1 to 27/95Verified Oct 18, 2026View source witnesses, then recorded with the county before the owner's death755 ILCS 27/1 to 27/95Verified Oct 18, 2026View source.
Vehicle Transfer on Death
Name a beneficiary to inherit your vehicle at death without probate. Available in 26 states and the District of Columbia.
Living Will
In Illinois, the living will is the Living Will Declaration755 ILCS 35 (Illinois Living Will Act), §§ 1-10Verified Sep 27, 2026View source, a document of its own, apart from the healthcare power of attorney.
Pour-Over Will
In Illinois, a pour-over will is signed before 2755 ILCS 5/4-3Verified Oct 18, 2026View source witnesses and moves anything left outside the trust into it through probate.
Tools for Planning Your Estate in Illinois
Free tools for planning your estate in Illinois: what a will or trust costs, whether you need a trust or TOD deed, and how documents are signed.
Will My Estate Documents Transfer?
Check if estate planning documents signed in one state are valid in another.
Trust or Will: Which Costs Less?
In Illinois, a will-based plan pays probate attorney fees of typically 1.9%755 ILCS 5/27-2 (reasonable compensation; no statutory percentage)Verified Sep 8, 2026View source to 3%755 ILCS 5/27-2 (reasonable compensation; no statutory percentage)Verified Sep 8, 2026View source of the estate; a funded revocable trust keeps those assets out of probate and off that fee.
How Much Does a Revocable Living Trust Cost?
An attorney-prepared revocable living trust in Illinois runs $3,680Estimate: 10 hours at $368, Clio's Illinois Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $5,520Estimate: 15 hours at $368, Clio's Illinois Trusts rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source for an individual, against $0 to $549 up front plus a subscription with an online service.
How Much Does a Will Cost?
An attorney-prepared will in Illinois runs $1,002Estimate: 3 hours at $334, Clio's Illinois Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source to $2,004Estimate: 6 hours at $334, Clio's Illinois Wills and Estates rate; Compare Lawyer Rates, 2025 dataVerified Oct 15, 2026View source, against $0 to $299 up front with an online service, and probate on a $500,000 estate adds about $25,745755 ILCS 5/27-2 (reasonable compensation; no statutory percentage)Verified Sep 8, 2026View source.
How Does SimplyTrust Compare to LegalZoom, Trust & Will, and Other Services?
Compare what it costs to make a trust official across SimplyTrust, LegalZoom, Trust & Will, Rocket Lawyer, and Quicken WillMaker.
How Do I Name a Guardian for My Minor Children?
In Illinois, a parent names a guardian for a minor child in a will or a separate signed writing755 ILCS 5/11-5(a-1), 11-5(a)Verified Sep 15, 2026View source, and the nomination covers the child until the age of majority, 18755 ILCS 5/11-1Verified Sep 15, 2026View source.
Do I Need a Revocable Trust?
Probate in Illinois takes 6 months to 9 months for a simple estate and charges attorney fees of typically 1.9%755 ILCS 5/27-2 (reasonable compensation; no statutory percentage)Verified Sep 8, 2026View source to 3%755 ILCS 5/27-2 (reasonable compensation; no statutory percentage)Verified Sep 8, 2026View source of the estate; assets held in a revocable trust skip both.
Do I Need a TOD Deed?
Illinois authorizes transfer on death deeds755 ILCS 27/1 to 27/95Verified Oct 17, 2026View source: a recorded, revocable deed that passes real property at death outside probate.
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Illinois Estate Planning Resources
In-depth guides covering Illinois probate laws, trust requirements, and estate planning strategies.