IOLTA bookkeeping services

Updated October 16, 2026

IOLTA bookkeeping is the recordkeeping around a pooled client trust account: recording what came in for each client, what was disbursed, what remains, and proving on a regular schedule that the bank balance, the book balance, and the sum of individual client ledgers all agree. IOLTA mechanics — eligibility, interest remittance, and required records — are governed by state bar or court rules that vary by jurisdiction. When those records need an ongoing owner, compare scope on the law firm bookkeeping services page.

Who this is for

Firms holding retainers, settlement funds, or filing-fee advances in trust; attorneys who opened an IOLTA account but never formally reconciled it; firms facing a bar inquiry; and practices documenting trust handling before adding staff.

What a month-end IOLTA record set usually includes

Whoever keeps the books, these are the records firms typically keep for each month an IOLTA account is open. Required formats and retention periods are set by each jurisdiction. The trust bank statement and the adjusted bank balance. The trust journal showing every receipt and disbursement. A ledger for each client or matter with funds held, with no negative balances. The dated three-way reconciliation report, with reconciling items explained and the preparer and reviewer named. Support for each trust-to-operating transfer, such as the invoice or earned-fee record. A list of residual or dormant client balances under review.

What the workflow needs to handle

One ledger per client matter with no negative balances, trust money recorded as a liability rather than revenue, dated and documented reconciliation, transfers to operating tied to earned fees, handling of bank fees and interest per program rules, and monthly visibility into residual or dormant balances.

Questions before hiring

Have you maintained client trust records, and in which states? How are per-client ledgers structured in our system? How often is reconciliation performed and what will I receive? What is your process before a trust-to-operating transfer? Who reviews the reconciliation?

Jurisdiction note

Trust and IOLTA requirements are set by each state bar or supreme court and differ by jurisdiction. This page is general information, not legal, tax, or accounting advice.

Use the hiring checklist on law firm bookkeeping services before you request quotes.

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Frequently asked questions

What does IOLTA stand for?

Interest on Lawyers' Trust Accounts. It refers to pooled client trust accounts where interest is remitted to a state program rather than to individual clients. Program details and eligibility are set by each jurisdiction.

Can a bookkeeper transfer money from a trust account?

Authority over client funds is a firm decision and is often constrained by bar rules. Many firms keep signing authority with an attorney and give the bookkeeper preparation duties only. Confirm what your jurisdiction permits.

How often should an IOLTA account be reconciled?

Many jurisdictions expect at least monthly reconciliation, but required frequency, format, and retention vary. Check your state bar's trust accounting rules.

What if the trust account is already out of balance?

Differences are usually addressed by rebuilding client ledgers from source records. Because remediation can carry professional-responsibility implications, most firms involve bar ethics resources or counsel alongside the bookkeeping work.

Is an IOLTA account the same as any client trust account?

Not always. IOLTA usually refers to a pooled account for client funds that are small in amount or held briefly, with interest going to a state program. Larger or longer-held funds may belong in a separate interest-bearing trust account for that client. Each jurisdiction sets the criteria.