Illinois IOLTA Compliance: Trust Account Rules & Requirements
Complete guide to Illinois's IOLTA compliance requirements. Covers reconciliation rules, record retention periods, overdraft notification requirements, and how Disbo automates compliance for Illinois law firms under Illinois Rules of Professional Conduct Rule 1.15; Illinois Supreme Court Rule 1.15.
Reconciliation
Monthly
Record Retention
7 years
Overdraft Notice
Required
Interest Remittance
IOLTA Program
Illinois IOLTA Requirements at a Glance
Key trust account rules under Illinois Rules of Professional Conduct Rule 1.15; Illinois Supreme Court Rule 1.15
| Requirement | Illinois Rule |
|---|---|
| Reconciliation Frequency | Monthly three-way reconciliation |
| Record Retention Period | 7 years |
| Overdraft Notification | Required — bank must notify ARDC (Attorney Registration and Disciplinary Commission) |
| Interest Remittance | To Lawyers Trust Fund of Illinois (LTF) |
| Governing Rule | Illinois Rules of Professional Conduct Rule 1.15; Illinois Supreme Court Rule 1.15 |
| Client Ledger | Required — individual ledger per matter |
Illinois IOLTA Key Requirements
- Monthly three-way reconciliation required
- 7-year retention of all trust account records
- Overdraft notification to ARDC is strictly enforced
- IOLTA accounts at LTF-approved financial institutions
- Running balance required on client ledgers
Illinois IOLTA Note
Illinois has among the strictest IOLTA enforcement in the US. Overdraft notifications go directly to the ARDC, which can trigger disciplinary review. The 7-year retention requirement demands robust recordkeeping systems.
Common IOLTA Violations in Illinois
These are the most frequently cited IOLTA violations for Illinois law firms. Each one can trigger bar discipline — and each is preventable with the right software.
- Failure to retain records for the mandatory 7-year period
- Missing monthly three-way reconciliation records
- Overdraft event without proper ARDC notification
- Commingling client and operating funds
- Failure to maintain running balance on client ledgers
How Disbo Keeps Your Illinois Firm IOLTA Compliant
Disbo's rules engine applies Illinois's specific IOLTA requirements — including Illinois Rules of Professional Conduct Rule 1.15; Illinois Supreme Court Rule 1.15 — automatically to every trust account transaction. Stop managing compliance manually. Let Disbo enforce the rules so your team can focus on clients.
Negative Balance Prevention
Disbo blocks any disbursement that would overdraw a client's trust balance — eliminating the #1 IOLTA violation in Illinois.
Automated Three-Way Reconciliation
Continuous reconciliation runs behind the scenes. Monthly reconciliation records are generated automatically and stored for 7 years.
One-Click Audit Package
If the Illinois Bar initiates an audit, generate a complete audit package — ledgers, reconciliation reports, disbursement records — in under 60 seconds.
7 years Immutable Audit Trail
Every trust account event is timestamped, logged, and retained for 7 years — meeting Illinois's retention requirement automatically.
Monthly Reconciliation Status
Bank Balance
$124,500
Trust Ledger
$124,500
Client Totals
$124,500
Recent Trust Activity
Smith v. Acme
Settlement Receipt
Smith v. Acme
Attorney Fees
Smith v. Acme
Medical Lien Payment
Jones Matter
Settlement Receipt
Illinois IOLTA Compliance FAQ
What rule governs IOLTA trust accounts in Illinois?
Illinois IOLTA trust accounts are governed by Illinois Rules of Professional Conduct Rule 1.15; Illinois Supreme Court Rule 1.15. This rule sets the requirements for reconciliation frequency, record retention, client ledger maintenance, overdraft notification, and interest remittance to the Illinois IOLTA program.
How often must Illinois attorneys reconcile their IOLTA accounts?
Illinois attorneys must complete a three-way reconciliation of their IOLTA trust accounts monthly. Three-way reconciliation compares the bank statement balance, the trust account ledger balance, and the sum of all individual client ledger balances — all three must match.
How long must Illinois attorneys retain IOLTA records?
Illinois attorneys must retain all IOLTA trust account records — including bank statements, client ledgers, reconciliation reports, and disbursement documentation — for 7 years under Illinois Rules of Professional Conduct Rule 1.15; Illinois Supreme Court Rule 1.15. Disbo retains all records automatically for the required period.
What happens if a Illinois IOLTA account is overdrawn?
Required — bank must notify ARDC (Attorney Registration and Disciplinary Commission). An overdraft notification triggers a disciplinary review process. Attorneys must ensure sufficient cleared funds are in the trust account before any disbursement. Disbo blocks transactions that would create a negative balance before they process.
Where does Illinois IOLTA interest go?
To Lawyers Trust Fund of Illinois (LTF). These funds support civil legal aid programs for low-income residents throughout Illinois. All IOLTA accounts must be at approved financial institutions that forward interest to the Illinois IOLTA program.
See How Disbo Keeps Your Illinois Firm Compliant
Stop managing Illinois IOLTA compliance with spreadsheets. Disbo enforces Illinois Rules of Professional Conduct Rule 1.15; Illinois Supreme Court Rule 1.15 automatically — negative balance prevention, three-way reconciliation, and audit-ready records built in from day one.
No credit card required. Setup in minutes.