North Michigan Avenue practice in Chicago, with suburban appointments in Oakbrook Terrace. Handles Illinois probate and trust administration after a death — inventorying and appraising property, paying debts and estate taxes, and retitling trust assets to beneficiaries — plus adult guardianship and conservatorship. Attorney Jacklyn Truppa bills flat fees agreed in advance rather than hourly.
Hoffman Estates is in Cook County.
More Tax Planning Firms in Cook County
Palatine practice serving Cook, Lake, DuPage, Kane, and McHenry county estates for more than 30 years. Represents independent and supervised executors through probate, small estates, trust administration, estate tax returns, and beneficiary representation in estate disputes. Free initial consultation, with evening and weekend appointments and house calls on request.
Northbrook firm on Skokie Boulevard serving Cook and Lake county families. Supports trustees, executors, guardians, and agents after a death — inventorying assets, settling debts, preparing estate accountings and estate and inheritance tax returns — and litigates inheritance disputes and trustee misconduct. Six attorneys, led by managing partners Johannah K. Hebl and Mary E. Vanek.
Orland Park firm serving Cook and Will counties in Chicago’s south suburbs. Represents trustees, executors, and beneficiaries in trust and estate administration and probate — creditor and claimant issues, Illinois and federal estate tax returns, accountings, settlement agreements, and fiduciary disputes — alongside estate planning for business owners.
Probate in Cook County
Probate Court Record
Circuit Court of Cook County
Cook County · Circuit Court of Cook County
Phone
Hours
Monday-Friday 8:30 AM-4:30 PM
Office
50 West Washington Street, Room 1202, Chicago, IL 60602
Website
E-filing
Self-represented filing
This court requires an attorney
Self-help forms
How to file probate in Cook County →
Verified October 16, 2026 · Source
Do I need a lawyer for probate in Cook County? →Settling an estate in Cook County →
Forms for Planning and Settling an Estate in Illinois
Free Illinois forms to plan or settle an estate: a will, trust, powers of attorney, TOD deed and the probate forms. Prepare each form for Illinois.
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Revocable Living Trust
Create a revocable living trust to avoid probate, protect privacy, and control asset distribution.
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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.
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Free
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.
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Tools for Planning and Settling an Estate in Illinois
Free calculators and checklists to plan or settle an estate in Illinois: will and trust costs, probate, executor pay and taxes. Run each tool for Illinois.
How Much Are Estate & Inheritance Taxes?
Illinois levies an estate tax35 ILCS 405/2Verified Sep 15, 2026View source above $4,000,00035 ILCS 405/2Verified Sep 15, 2026View source (top rate 16%35 ILCS 405/2Verified Sep 15, 2026View source) and no inheritance tax; the federal estate tax applies above $15,000,00026 USC 2001(c), 2010; P.L. 119-21 §70106Verified Sep 15, 2026View source.
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What Taxes Apply to My Inheritance?
In Illinois, beneficiaries owe no inheritance tax and the estate pays any estate tax35 ILCS 405/2Verified Sep 15, 2026View source above $4,000,00035 ILCS 405/2Verified Sep 15, 2026View source; probate assets arrive when the estate closes, 6 months to 9 months for a simple estate.
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How Does Step-Up in Basis Work?
Inherited assets in Illinois take a basis reset to fair market value on the date of death26 USC § 1014Verified Sep 15, 2026View source, and the gain on a later sale faces ordinary income tax at the state's regular rates35 ILCS 5/201(b)(5.4) flat 4.95% rate on individuals, trusts, and estates; § 201(c)-(d) personal property tax replacement income tax; 35 ILCS 5/203 federal AGI conformityVerified Sep 15, 2026View source.
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When Do I Have to Withdraw an Inherited IRA?
See which federal withdrawal rules apply to an inherited IRA, Roth IRA, or employer plan, the deadline year, and the missed-withdrawal tax.
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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.
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