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Compare 2026 Colorado vs Illinois probate costs, will execution requirements, trust laws, and what happens if you die without a plan.
Illinois's $150,000 small estate threshold is much higher than 86,000, allowing more estates to skip formal probate. Colorado recognizes handwritten (holographic) wills, offering an alternative to formal witnessed documents.
What's needed to create and execute a valid last will and testament.
Estimated probate costs including attorney fees, executor fees, and court costs.
With a valid will, you control who inherits - but it requires probate.
How easily you can create and sign your will digitally, including remote notarization options.
Colorado
Electronic statute: C.R.S. § 15-11-1301 et seq.
Colorado Uniform Electronic Wills Act allows e-wills, but RON specifically excluded for wills.
SB20-096, effective Dec 31, 2020. Cannot remotely notarize wills or codicils except under Colorado Uniform Electronic Wills Act.
Illinois
Accepts out-of-state remote notarization
Electronic statute: 755 ILCS 6
Electronic Wills and Remote Witnesses Act
RON authorized by P.A. 102-160; fully operational January 1, 2024 per P.A. 103-562. For electronic docs, signer may be anywhere in the US; for tangible docs, both parties must be in Illinois.
How to modify your will after it's been signed and executed.
Colorado
Colorado authorizes electronic wills and electronic codicils. Paper wills require creating a new will or codicil with the same execution requirements.
Illinois
Illinois authorizes electronic wills and electronic codicils. Paper wills require creating a new will or codicil with the same execution requirements.
This comparison provides general information about state estate planning laws and estimated costs. Actual requirements and costs may vary. Consult a licensed attorney for guidance specific to your situation.
The creditor claim period differs: 4 months in Colorado vs 6 months in Illinois. Shorter periods mean faster trust administration after death.
Neither Colorado nor Illinois requires witnesses or notarization for trust execution. Many banks and title companies do require notarized trust documents before accepting them.
Both Colorado and Illinois offer transfer-on-death deeds. TOD deeds transfer real estate at death without probate but only cover real property and don't provide incapacity protection. Trusts cover all asset types, provide privacy, and include incapacity provisions.
Colorado has adopted the Uniform Trust Code (UTC), which provides standardized trust administration rules used by most states. Illinois uses its own trust code. UTC states share consistent rules for things like trustee duties, beneficiary rights, and trust modifications.
Guides covering Colorado and Illinois estate planning laws.
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