How Much Life Insurance Do I Need in Illinois?
In Illinois, four years at a public university cost about $108,856NCES Digest of Education Statistics 2023, Table 330.20, public 4-year in-state tuition, fees, room and board, academic year 2022-23Verified Oct 17, 2026View source and the cost of living is near the U.S. averageBEA Regional Price Parities, all items, by state, 2024Verified Oct 17, 2026View source; the state levies an estate tax35 ILCS 405/2Verified Sep 15, 2026View source above $4,000,00035 ILCS 405/2Verified Sep 15, 2026View source.
The DIME method adds the years of income to replace (ten by default) to outstanding debts, education funding at Illinois college costs and final expenses, then subtracts existing coverage and savings. Illinois's cost of living is near the U.S. averageBEA Regional Price Parities, all items, by state, 2024Verified Oct 17, 2026View source, which sets what each of those years has to cover.
A year at a public four-year university in Illinois costs about $27,214NCES Digest of Education Statistics 2023, Table 330.20, public 4-year in-state tuition, fees, room and board, academic year 2022-23Verified Oct 17, 2026View source with tuition, fees, room and board; a four-year degree about $108,856NCES Digest of Education Statistics 2023, Table 330.20, public 4-year in-state tuition, fees, room and board, academic year 2022-23Verified Oct 17, 2026View source. Education funding is one of the four DIME components.
Yes. Illinois levies a state estate tax35 ILCS 405/2Verified Sep 15, 2026View source above $4,000,00035 ILCS 405/2Verified Sep 15, 2026View source, at a top rate of 16%35 ILCS 405/2Verified Sep 15, 2026View source. Proceeds paid to a named beneficiary skip probate, but a policy the insured owns is counted in the taxable estate; an irrevocable life insurance trust takes the proceeds out of it.
Illinois's cost of living index is 1BEA Regional Price Parities, all items, by state, 2024Verified Oct 17, 2026View source, where 1.00 is the national average: near the U.S. averageBEA Regional Price Parities, all items, by state, 2024Verified Oct 17, 2026View source. A median home costs $295,943Zillow Home Value Index, state, smoothed and seasonally adjusted, September 2026Verified Oct 17, 2026View source and a year of childcare $19,601Child Care Aware of America, Child Care in America: Price and Supply, center-based infant care, 2025 report (CO, DC, NM and SC carry the most recent earlier edition)Verified Oct 17, 2026View source. Income replacement is figured on actual income, which already reflects local costs; the index is the context for the debts and the years the coverage has to carry.
The beneficiary designation on the policy, not the will or the trust, decides who receives the proceeds. Illinois's rules on divorce revocation, spousal consent and the per-stirpes default can change the outcome, and an outdated designation stays in force whatever the other documents say. The Illinois beneficiary designation checker applies those rules.
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New Baby or Adoption
Your family is growing. Your protection should too. Guardian nominations, trusts for minors, beneficiary updates, and the documents new parents need in place.
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Marriage
What married couples need in place: one joint trust or two, wills, beneficiary updates, and the spousal rights your state grants you automatically.
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Divorce
What divorce does and does not undo: beneficiary designations, your will, powers of attorney, and the one account your ex stays on until you change it.
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.
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.
What Does Estate Planning Actually Cost?
An attorney-prepared revocable 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 and a simple will $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 $549 up front plus a subscription with an online service.
Are My Beneficiary Designations Protected?
Illinois automatically revokes an ex-spouse as beneficiary at divorce755 ILCS 5/4-7(b); 750 ILCS 5/503(b-5); 760 ILCS 3/605Verified Sep 15, 2026View source; employer plans under ERISA follow federal rules either way, so a 401(k) beneficiary changes only by a new designation.
How Much Does Probate Cost?
Probate on a $500,000 estate in Illinois costs an estimated $25,745755 ILCS 5/27-2 (reasonable compensation; no statutory percentage)Verified Sep 8, 2026View source. Attorney fees run 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 under a reasonable-compensation standard.
Who Inherits Without a Will?
Without a will in Illinois, a surviving spouse takes half of the estate755 ILCS 5/2-1Verified Sep 10, 2026View source when every child of either spouse is a child of both, and descendants divide what passes to them per stirpes755 ILCS 5/2-1Verified Sep 10, 2026View source.
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.
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Illinois Estate Planning Resources
In-depth guides covering Illinois probate laws, trust requirements, and estate planning strategies.