IOLTA Rules by State: What Changes and What Stays the Same

Is IOLTA Mandatory in Your State?

Most states require mandatory IOLTA participation for attorneys who hold client funds. A handful of states still allow voluntary participation, though the practical reality is that virtually all attorneys holding client funds maintain an IOLTA account regardless.

The mandatory/voluntary distinction matters because in voluntary states, the decision of whether to pool interest for the state bar foundation is left to the attorney. In mandatory states, IOLTA participation is automatic for any account holding short-term or nominal client funds.

What Varies by State

Record Retention Period

Most states require trust account records to be kept for five years after the matter closes. Some require seven years. A few states specify the retention period from the date of the transaction rather than the close of the matter. Check your state's specific rule — the default assumption of "five years" can leave you short in some jurisdictions.

Reconciliation Deadline

Nearly every state requires monthly reconciliation, but the deadline for completing it varies. Common windows are 30 days after the bank statement close date, 45 days, or simply "promptly." Some states require reconciliations to be signed by the supervising attorney specifically, not just any staff member.

Overdraft Notification Rules

Most states have enacted rules requiring banks to notify the state bar when a trust account check is returned for insufficient funds — even if the overdraft is corrected immediately. In these states, a single bounced trust account check automatically triggers a bar inquiry. This makes accurate recordkeeping and real-time balance monitoring essential.

Required Account Designations

State rules typically specify how the trust account must be titled — usually requiring the words "Trust Account" or "IOLTA" in the account name. Some states require the firm name and "as trustee" language. Using a generic account title without proper designation can itself be a violation.

Who Can Sign Disbursement Checks

Some state rules prohibit non-attorney staff from being authorized signatories on trust accounts. Others allow it with appropriate attorney supervision. Before delegating check-signing authority to staff, verify your state's rule.

What Is Consistent Across States

Despite the variation, certain principles are universal:

• Client funds must be kept separate from firm operating funds at all times
• No commingling of personal or firm funds with client funds
• Monthly three-way reconciliation is expected in virtually every jurisdiction
• Negative client sub-ledger balances are never acceptable
• Complete transaction records must be maintained for every matter

Finding Your State's Specific Rules

The primary sources are your state bar's Rules of Professional Conduct (typically Rule 1.15 or its equivalent) and any supplemental trust account guidelines published by the bar. Many state bars also publish a trust accounting handbook — these are worth reading even for experienced attorneys since the rules do change.

IOLTATrusts maintains a built-in state rules reference covering all 50 states, updated when rules change. You can access it directly from your account settings.