Do I Need a Lawyer for Probate in Illinois?
Find out if you can handle probate yourself, see estimated cost savings vs. hiring an attorney, and get a step-by-step filing checklist.
Frequently Asked Questions
Yes, you can file probate without a lawyer in Illinois, though the process may require more effort depending on estate complexity.755 ILCS 5/6-4, 5/9-4 (appointment), 5/12-2, 5/12-4 (bond), 5/14-1, 5/14-2 (inventory/appraisal), 5/18-3 (creditor notice), 5/25-1 (small estate), 5/27-1, 5/27-2 (fees), 5/28-1, 5/28-2 (independent admin)Verified Jul 14, 2026 Many Illinois courts offer self-help resources and standardized forms.
Court filing fees in Illinois vary by county.755 ILCS 5/6-4, 5/9-4 (appointment), 5/12-2, 5/12-4 (bond), 5/14-1, 5/14-2 (inventory/appraisal), 5/18-3 (creditor notice), 5/25-1 (small estate), 5/27-1, 5/27-2 (fees), 5/28-1, 5/28-2 (independent admin)Verified Jul 14, 2026 Self-filing costs typically include the court petition fee, publication costs, and bond premiums. The filing fee is a fraction of total probate costs. See a full breakdown with the Illinois probate calculator.
Simple estates in Illinois typically take 6-9 months.755 ILCS 5/6-4, 5/9-4 (appointment), 5/12-2, 5/12-4 (bond), 5/14-1, 5/14-2 (inventory/appraisal), 5/18-3 (creditor notice), 5/25-1 (small estate), 5/27-1, 5/27-2 (fees), 5/28-1, 5/28-2 (independent admin)Verified Jul 14, 2026 The 6-month creditor claim period is the minimum timeline. Self-filed probate takes roughly the same time as attorney-filed probate.
Illinois allows Small Estate Affidavit for estates with personal property under $150,000.755 ILCS 5/6-4, 5/9-4 (appointment), 5/12-2, 5/12-4 (bond), 5/14-1, 5/14-2 (inventory/appraisal), 5/18-3 (creditor notice), 5/25-1 (small estate), 5/27-1, 5/27-2 (fees), 5/28-1, 5/28-2 (independent admin)Verified Jul 14, 2026 These procedures are simpler than formal probate and well-suited for self-filing.
The primary savings from self-filing come from eliminating attorney fees, which are the largest expense in most probate cases. Court filing fees, publication costs, and executor compensation remain the same whether an attorney is involved or not. The Illinois probate calculator shows the attorney fee component.
The probate process in Illinois typically involves filing the petition, notifying heirs and creditors, inventorying assets, paying debts, and distributing the remaining estate. Each step has specific court requirements and deadlines. The Illinois estate settlement plan outlines every step from filing to final distribution. To start, the Illinois petition for probate prepares the opening petition that requests Letters.
Illinois Estate Planning Resources
In-depth guides covering Illinois probate laws, trust requirements, and estate planning strategies.

