ProbateUS

IL Probate Guide

Probate in Illinois

Everything you need to know about probate in Illinois — thresholds, timelines, fees, and county court information.

Small Estate

$100,000

Simple Timeline

6-12 months

Court Type

Circuit Court

Filing Fees

$200-$500

Overview

Illinois uses the Circuit Court system to handle probate matters. When a resident passes away, their estate may need to go through probate to validate the will, pay debts, and distribute assets to beneficiaries.

Small Estate Threshold

If the estate is valued at $100,000 or less in personal property, it may qualify for a simplified small estate process, avoiding full probate.

Typical Timeline

Complexity Estimated Duration
Simple estates 6-12 months
Complex/contested estates 12-24 months

Average Filing Fees

Filing fees in Illinois typically range from $200-$500 depending on the county and estate value.

When Is Probate Required?

Probate is generally required in Illinois when:

  • The deceased owned real estate solely in their name
  • The estate contains assets above the $100,000 small estate threshold
  • There are disputes among heirs or creditors
  • Assets are not held in a trust, joint tenancy, or have designated beneficiaries

When Probate May Be Avoided

  • Assets held in a revocable living trust
  • Property owned as joint tenants with right of survivorship
  • Accounts with named beneficiaries (life insurance, retirement accounts, POD/TOD accounts)
  • Estates that qualify for small estate affidavit procedures

Step-by-Step Probate Process

  1. Locate the will and gather the death certificate (you'll need multiple certified copies)
  2. File a petition with the Illinois Circuit Court to open probate proceedings
  3. Notify heirs and creditors as required by Illinois law (typically by mail and published notice)
  4. Appoint executor/administrator — the court issues Letters Testamentary or Letters of Administration
  5. Inventory the estate — identify and appraise all assets, debts, and liabilities
  6. Pay debts and taxes — settle outstanding obligations from estate funds, file final tax returns
  7. Distribute remaining assets — according to the will or Illinois intestacy laws
  8. Close the estate — file a final accounting with the court and request discharge

FAQ

How long does probate take in Illinois?

Simple estates typically take 6-12 months, while complex or contested estates can take 12-24 months.

What is the small estate threshold in Illinois?

Estates valued at $100,000 or less in personal property may qualify for simplified procedures.

How much does probate cost in Illinois?

Filing fees range from $200-$500. Attorney fees, executor compensation, and other costs are additional.

Where do I file for probate in Illinois?

Probate is filed at the Circuit Court in the county where the deceased resided.

Do I need a lawyer for probate in Illinois?

While not always legally required, a probate attorney is recommended for most estates, especially those involving real estate, business interests, or potential disputes.

What happens if someone dies without a will?

In Illinois, assets are distributed according to state intestacy laws. The court will appoint an administrator to manage the estate.

Need Help Settling an Estate?

EverSettled guides you through every step of estate settlement — from probate to closing accounts.

Get Started Free

Illinois County Courts

Adams County

Quincy, IL

217-277-2100

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Alexander County

Cairo, IL

618-734-0107

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Bond County

Greenville, IL

618-664-3208

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Boone County

Belvidere, IL

815-544-0371

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Brown County

Mt. Sterling, IL

217-773-2713 Ext: 2

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Bureau County

Princeton, IL

815-872-2001

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Calhoun County

Hardin, IL

618-576-2451

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Carroll County

Mt. Carroll, IL

815-244-0230

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Cass County

Virginia, IL

217-452-7225

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Champaign County

Urbana, IL

217-384-3707

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Christian County

Taylorville, IL

217-824-4966

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Clark County

Marshall, IL

217-826-2811

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Clay County

Louisville, IL

618-665-3523

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Clinton County

Carlyle, IL

618-594-6615

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Coles County

Charleston, IL

217-348-0516

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Cook County

Chicago, IL

(312) 603-6441

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Crawford County

Robinson, IL

618-544-3512

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Cumberland County

Toledo, IL

217-849-3601

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De Witt County

Clinton, IL

217-935-7750

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DeKalb County

Sycamore, IL

815-895-7131

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Douglas County

Tuscola, IL

217-253-2352

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DuPage County

Wheaton, IL

(630) 407-8904

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Edgar County

Paris, IL

217-466-7447

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Edwards County

Albion, IL

618-445-2016

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Effingham County

Effingham, IL

217-342-4065

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Fayette County

Vandalia, IL

618-283-5009

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Ford County

Paxton, IL

(217) 379-9420

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Franklin County

Benton, IL

618-435-9800

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Fulton County

Lewistown, IL

309-547-3041

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Gallatin County

Shawneetown, IL

618-269-3140

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Greene County

Carrollton, IL

217-942-3421

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Grundy County

Morris, IL

815-942-9024

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Hamilton County

McLeansboro, IL

618-643-3224

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Hancock County

Carthage, IL

217-357-2616

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Hardin County

Elizabethtown, IL

618-287-2735

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Henderson County

Oquawka, IL

309-867-3121

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Henry County

Cambridge, IL

309-937-3572

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Iroquois County

Watseka, IL

815-432-6950

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Jackson County

Murphysboro, IL

618-687-7300

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Jasper County

Newton, IL

618-783-2524

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Jefferson County

Mount Vernon, IL

618-244-8007

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Jersey County

Jerseyville, IL

618-498-5571

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Jo Daviess County

Galena, IL

815-777-0037

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Johnson County

Vienna, IL

618-658-4751

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Kane County

St. Charles, IL

630-232-3413

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Kankakee County

Kankakee, IL

815-936-5700

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Kendall County

Yorkville, IL

630-553-4208

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Knox County

Galesburg, IL

309-343-3121

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Lake County

Waukegan, IL

(847) 377-3260

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LaSalle County

Ottawa, IL

815-434-8671

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Lawrence County

Lawrenceville, IL

618-943-2815

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Lee County

Dixon, IL

815-288-3309

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Livingston County

Pontiac, IL

815-844-5173

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Logan County

Lincoln, IL

217-735-2376

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Macon County

Decatur, IL

(217) 624-4350

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Macoupin County

Carlinville, IL

217-854-3211

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Madison County

Edwardsville, IL

(618) 296-1440

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Marion County

Salem, IL

(618) 548-3856

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Marshall County

Lacon, IL

309-246-6435

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Mason County

Havana, IL

309-543-6619

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Massac County

Metropolis, IL

618-524-4850

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McDonough County

Macomb, IL

309-837-4889

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McHenry County

Woodstock, IL

815-334-4190

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McLean County

Bloomington, IL

309-888-5350

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Menard County

Petersburg, IL

217-632-2615

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Mercer County

Aledo, IL

(309) 582-7122

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Monroe County

Waterloo, IL

618-939-8681

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Montgomery County

Hillsboro, IL

217-532-9540

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Morgan County

Jacksonville, IL

217-243-5419

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Moultrie County

Sullivan, IL

217-728-4622

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Ogle County

Oregon, IL

815-732-1130

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Peoria County

Peoria, IL

309-672-6000

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Perry County

Pinckneyville, IL

618-357-6726

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Piatt County

Monticello, IL

217-762-4966

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Pike County

Pittsfield, IL

217-285-6612

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Pope County

Golconda, IL

618-683-8100

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Pulaski County

Mound City, IL

618-748-9300

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Putnam County

Hennepin, IL

815-925-7016

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Randolph County

Chester, IL

(618) 826-5000

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Richland County

Olney, IL

618-392-2151

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Rock Island County

Rock Island, IL

309-558-3538

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Saline County

Harrisburg, IL

618-253-5096

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Sangamon County

Springfield, IL

217-753-6674

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Schuyler County

Rushville, IL

217-322-4633

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Scott County

Winchester, IL

217-742-5217

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Shelby County

Shelbyville, IL

217-774-4212

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St. Clair County

Belleville, IL

(618) 277-6600

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Stark County

Toulon, IL

309-286-5941

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Stephenson County

Freeport, IL

815-235-8266

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Tazewell County

Pekin, IL

309-477-2214

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Union County

Jonesboro, IL

618-833-5913

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Vermilion County

Danville, IL

217-554-7700

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Wabash County

Mt. Carmel, IL

618-262-5362

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Warren County

Monmouth, IL

309-734-5179

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Washington County

Nashville, IL

618-327-4800

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Wayne County

Fairfield, IL

618.847.8801

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White County

Carmi, IL

618-382-2321

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Whiteside County

Morrison, IL

815-772-5188

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Will County

Joliet, IL

815-727-8592

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Williamson County

Marion, IL

618-997-1301

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Winnebago County

Rockford, IL

815-319-4500

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Woodford County

Eureka, IL

309-467-3312

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