Six Trust Account Pitfalls and the Month-End Check That Catches Each One

By Tammy Hoang, Certified QuickBooks ProAdvisor

Managing a trust or escrow account is a fundamental part of legal practice, and there are several pitfalls attorneys must actively avoid to stay compliant and protect both client interests and their professional standing. Firms often use the two terms interchangeably. In California, the rule calls the account a "Trust Account," and the duties are the same either way.

Most lists of trust account pitfalls tell you what to avoid. This guide adds the part that is usually missing: how each pitfall actually shows up in the books, and the specific check that catches it. A pitfall that is visible in a report can be fixed in a day. One that is invisible can run for months. Catching them is a law firm bookkeeping routine, not a matter of attorney vigilance alone.

Firm Money in Trust: Commingling and Bank Charges

The pitfall. One of the most serious errors is mixing client funds with the firm's or the attorney's own funds. Even when the mixing is temporary, it undermines the integrity of the account and puts client assets at risk. California's rule bars firm money from the trust account except funds reasonably sufficient to pay bank charges, and funds that belong partly to a client and partly to the lawyer, where the lawyer's share must be withdrawn at the earliest reasonable time after it becomes fixed. Keeping the two apart is the whole point of avoiding commingling client funds.

How it shows up. Two signals appear in the books. First, the trust bank balance runs higher than the sum of the client ledgers: the extra is either firm money or a deposit nobody recorded. Second, earned fees sit on client ledgers long after they were earned. A third signal is a disbursement from the IOLTA account whose payee has nothing to do with any client matter.

The check that catches it. Compare the bank balance to the client ledger total every month, review the trust journal for deposits that came from the firm, and list every earned-fee balance older than one billing cycle. Any item on those lists needs an explanation or a transfer. That review is basic law firm trust accounting, not an extra.

Bank charges are the one permitted use of firm money in trust, and the pitfall runs both ways. A fee charged against a client's balance quietly erodes that client's money, and a processing fee taken out of a deposit leaves the client's balance short of what they paid. At the same time, firm money held in a client trust account beyond what bank charges reasonably require is itself commingling. Track the firm's own cushion on a separate line so it is never confused with a client's funds, record every fee against that line, and size the cushion to the fees on recent statements.

Thin Records and Skipped Reconciliations

The pitfalls. Failing to keep detailed, accurate records is another frequent pitfall. Every deposit, withdrawal, and transfer should be logged in real time, because without robust transaction records it is hard to verify balances, answer client questions, or respond to an audit. Skipping regular reconciliation with the bank statement adds the risk of undetected errors or misappropriation. The two problems feed each other: records that are late cannot be reconciled, and reconciliations that are skipped hide the records that are wrong.

What the rule expects. The State Bar's standards require a written ledger for each client, a written journal for each bank account, all bank statements and cancelled checks, and each monthly reconciliation of the three, kept until five years after the appropriate disbursement. That monthly reconciliation is the three-way reconciliation. Our post on what the books must show walks through the standards line by line.

How it shows up. Look for bank lines with no matching journal entry, entries dated well after the bank date, reconciling items that stay open across month-ends, and any month with no signed reconciliation at all.

The check that catches it. Match every bank line to a journal entry and a client ledger entry each week, compare entry dates to bank dates, and close each month with a signed, dated three-way reconciliation. Investigate any reconciling item older than one cycle. Some states add requirements on top of the monthly one. North Carolina, for example, requires a monthly bank reconciliation and a separate quarterly reconciliation of client balances. Sound law firm trust accounting follows the strictest schedule that applies to the firm.

Overdrawing a Client Ledger

The pitfall. Issuing payments before verifying available balances can inadvertently cause overdrafts. Even an unintentional shortfall, such as using one client's funds for another client or for firm expenses, can have serious repercussions. Because the money sits in a pooled IOLTA account, the bank balance can look healthy while one client's ledger has gone negative, which means other clients' money paid that client's bill. That is commingling client funds by another route, whatever the intent.

How it shows up. The clearest signal is a negative ledger for any client in the client trust account. Others are a disbursement dated before the deposit that funded it had cleared, and a bank overdraft notice. Banks are required to report trust account overdrafts to the State Bar, so an overdraft is rarely private.

The check that catches it. Before every disbursement, confirm that the client's cleared balance covers it, meaning the deposit has cleared and not merely been posted. Run a negative-balance check at month-end, and use software that flags negative client sub-ledgers so the alert arrives before the payment goes out. If a shortfall is found, stop disbursing, restore it from firm funds, and document what happened and when it was fixed. Communicate with the client promptly if they have questions.

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Ignoring Disputes: Keep a Held-Funds List

The pitfall. If there is a dispute between a client and another party over who owns deposited funds, the disputed amount must stay in the trust account until the matter is resolved. Prematurely disbursing can expose the firm to liability and regulatory action. California's rule says a disputed portion is not withdrawn until the dispute is finally resolved, while undisputed funds must be distributed promptly, and its comments note that disbursing against a lien the lawyer knows about can create civil liability.

How it shows up. A held balance in the IOLTA account with no date or reason attached, an old balance nobody has touched, or a disbursement that matches an amount someone was contesting.

The check that catches it. Keep a held-funds list and review it every month: the client, the amount, who disputes it, the date the dispute began, the last contact, and the next step. The rule's comments require diligent steps toward resolution, and a dated list is the proof that someone took them. Our guide to handling disputes over client funds covers the full process. If you outsource the work, any bookkeeper near me worth hiring should hand you this list every month.

Making the Checks Routine: Software, Staff, and State Rules

Three habits turn these checks from good intentions into routine for any trust or escrow account. First, use software built to support trust accounting. Trust features in practice management tools such as Clio, together with accounting software like QuickBooks Online, streamline tracking and reconciliation and can flag a negative sub-ledger as it happens. Second, educate staff: everyone who deposits, pays, or posts should know the procedures, which checks apply to their work, and who signs off. A short written checklist for the month-end close does more than a long policy nobody opens.

Third, review your state's rules regularly, because requirements vary. California keeps records five years after final distribution, while New Jersey and Washington require seven, and Washington splits safekeeping and records into RPC 1.15A and 1.15B. Avoiding these trust account pitfalls does more than keep a firm compliant. It builds the client trust that every practice depends on. Disciplined law firm trust accounting and law firm bookkeeping are how that trust gets documented. When choosing a bookkeeper near me for trust work, ask which of these six checks they run each month and how they show you the results.

How Irvine Bookkeeping Runs These Checks Every Month?

At Irvine bookkeeping, the six checks above are built into the monthly close: the bank-to-ledger comparison that exposes commingling client funds, the weekly matching of bank lines to entries, the negative-balance check before disbursements, the held-funds list, and a signed three-way reconciliation for every account. The attorney decides what to pay and authorizes every disbursement. We make sure the books show, in time, whether anything has gone wrong.

If you have been searching for a bookkeeper near me who treats each of these trust account pitfalls as a check to run rather than a warning to read, that is what our law firm bookkeeping delivers. We keep every client trust account and every escrow account reconciled and your records review-ready. QuickBooks certified.

Turn These Six Checks Into a Monthly Routine.

Talk with Irvine Bookkeeping about disciplined trust accounting.