6 Rules for Handling Unclaimed Client Money in a Law Firm's Trust Account

6 Rules for Handling Unclaimed Client Money in a Law Firm's Trust Account

Every firm that has been open for more than a few years has them. A $340 residual from a settlement in 2021. A retainer balance for a client who stopped answering. Two checks cut in March that never cleared and never will, because the payee moved and the address was the one from the intake form.

Unclaimed client funds are the quietest trust accounting problem there is. Nothing is late. No client is complaining, by definition, because nobody can find them. The balance just sits there, and every year it gets a little older and a little more awkward.

Then someone audits the account, and the question is not how the money got there. It is what you did about it for four years.

1. You Cannot Keep It, and Moving It to Operating Is the Violation That Ends Careers

Start here because every other rule descends from it.

The money is not yours. It did not become yours when the matter closed, when the check went stale, or when the client stopped returning calls. A residual balance in a trust account belongs to the client or to some other person with a claim on it, and the passage of time does not transfer ownership.

Writing it off to income is not a bookkeeping decision. Transferring it to the operating account because it is small and annoying is, in most jurisdictions, misappropriation of client funds regardless of the amount and regardless of intent. The disciplinary record on this is not sympathetic to good intentions, and the amounts involved in the worst cases are frequently trivial.

The one legitimate exception is fees you have actually earned and are entitled to withdraw under your engagement agreement and your jurisdiction's rules. That is a different thing entirely, and it requires that the work was done, the client was billed, and the withdrawal is documented. If the reason you cannot bill it is that you cannot find the client, you do not have an earned fee problem, you have this problem.

2. Three-Way Reconciliation Is How Unclaimed Client Funds Become Visible

You cannot manage what you cannot see, and a trust account in aggregate hides everything.

A three-way reconciliation ties the bank statement, the trust account's book balance, and the total of every individual client ledger to the same number, every month. When those three agree, an orphan balance is not a mystery, it is a line: client name, matter, amount, date of last activity.

Without client-level ledgers, a firm has a bank balance and a vague sense that some of it is old. That is the condition in which unclaimed funds turn into a real problem, because nobody can say whose money it is, which makes every subsequent step impossible.

The habit is the control here. A firm that reconciles three ways every month finds a stale balance at ninety days. A firm that reconciles annually finds it at four years, by which point the client's contact information is genuinely gone rather than merely out of date.

3. A Stale Check Does Not Release the Money

Banks commonly stop honoring checks after six months. Firms sometimes read that as the obligation expiring.

It does not. An uncashed check means the payment never happened. The liability to that person is unchanged, the client ledger stays open, and the funds stay in trust. Voiding the check in your accounting software without restoring the balance to the client's ledger creates a reconciliation that ties to the wrong number and papers over a live obligation.

The correct handling is mechanical: void the check, restore the amount to that client's ledger, note the date and reason, and start the search. It reopens a matter you thought was closed, which is annoying and is also exactly the point.

Reissuing to a new address, when you find one, closes it cleanly. Most of these do resolve that way, which is the argument for doing the search early rather than treating it as a lost cause.

4. Do the Search, and Write Down That You Did It

Before any state process is available to you, most jurisdictions expect a documented, good-faith effort to find the owner.

What that looks like in practice: a letter to the last known address, a second one later, phone and email attempts, a check of the matter file for alternate contacts, and for a meaningful balance, a basic public records or skip-trace search. For a business client, a check of the secretary of state filing for a current registered agent.

The part firms skip is the writing-down. An undocumented search is worth nothing two years later when someone asks what you did. Keep a simple log in the matter file with dates, method, and result, including the failures. The failures are the record that establishes you tried.

Scale the effort to the amount. Nobody expects a skip trace for eleven dollars. A $4,000 residual deserves more than one letter.

5. Where It Goes Depends on Your State, and the Channels Are Not the Same

This is the rule that resists generalization, and any article that tells you a single national answer is wrong.

Some jurisdictions direct unclaimed client funds to the state bar foundation or IOLTA program after a specified period and a documented search. Others treat them as ordinary unclaimed property, reportable to the state's unclaimed property administrator under that state's dormancy periods and reporting calendar. Some have a distinct procedure for trust account residuals that differs from the general unclaimed property regime. Several require a court application for larger amounts.

Dormancy periods vary. Reporting deadlines vary. Whether the relevant state is the client's last known address or the firm's home state varies, and for a firm with out-of-state clients that question is not academic.

Two things are consistent enough to plan around. Doing nothing is not a neutral option, because unclaimed property obligations generally do not lapse and interest or penalties can attach. And remitting to the state generally does not extinguish the owner's claim, because most states maintain a claim process without a deadline, which is the reassuring part of this: the money usually remains findable by the person it belongs to. Confirm your state's, since this is one more thing that varies.

Get your specific answer from your state bar's trust accounting guidance and your state's unclaimed property office. Both publish it.

6. The Record You Keep Is What Protects You in Five Years

Assume that someday a person will surface and say the firm had their money.

What resolves that conversation quickly is a file: the client ledger showing the balance and its origin, the search log with dates, the remittance confirmation from the state or bar program, and the reference number a claimant can use. What turns it into a grievance is a firm that remitted the funds correctly and cannot prove it.

Keep the trust records for as long as your jurisdiction requires, which is frequently longer than your general document retention policy, and often runs from the end of the representation rather than from the date of the transaction. Remittance documentation should be treated as part of the trust record, not as general correspondence.

The benefit of a clean file is narrow but real: it converts a potential complaint into a five-minute answer. The limitation is that no record protects you from having handled the underlying money wrongly. It only proves what you did.

Who Does the Bookkeeping That Surfaces Unclaimed Client Funds

Legal Ease Bookkeeping, listed on Sam's List as Legal Ease, is a Fort Worth, Texas firm founded in 2016, with 12 employees, serving law firms nationwide, with a stated minimum of $500,000 in revenue. Its Sam's List profile describes the practice as bookkeeping for law firms specifically.

Specialization matters more here than in most bookkeeping work, for an unglamorous reason: a generalist bookkeeper produces a trust reconciliation that balances. A law firm bookkeeper produces one that balances three ways, at the client-ledger level, which is the only version that surfaces an orphan balance before it ages.

Legal Ease has 9 verified client reviews on Sam's List as of 2026-09-14. Each review is submitted by an individual who identifies as a client of the firm and rates it on communication, subject-matter knowledge, and overall satisfaction. Reviews reflect those individual experiences and do not represent an endorsement by Sam's List. Legal Ease is a paying Sam's List member, and payment does not buy, influence, or remove reviews. Ratings and rankings are not indicative of future performance or results.

Two limitations. A bookkeeper is not your ethics counsel, and the question of what a specific state requires for a specific residual balance is a question for your state bar or an ethics attorney, not for whoever reconciles the account. And a $500,000 revenue minimum means a newer solo practice is outside the fit, which is not a reason to skip the discipline: the three-way reconciliation is the same procedure at any size and there are affordable ways to run it.

Frequently Asked Questions

Can I write off a small unclaimed trust balance if it costs more to chase than it is worth?

Generally no. The economics of pursuing it do not change whose money it is, and transferring client funds to the firm is treated seriously regardless of amount. Most jurisdictions have a proportionate path for small balances, typically a documented search followed by remittance to the state or to a bar program, which is the route to use instead.

What do I do with a trust account check that never cleared?

Void it, restore the amount to that client's individual ledger so your three-way reconciliation stays accurate, and document the date and reason. Then begin a documented search for the payee. A stale-dated check ends the bank's willingness to pay, not the firm's obligation to the person.

Does unclaimed client money go to the state bar or to the state unclaimed property office?

It depends entirely on your jurisdiction, and both models exist. Some states route trust account residuals to the IOLTA or bar foundation program after a defined period, and others treat them as general unclaimed property with the state administrator. Check your state bar's trust accounting guidance and your state's unclaimed property statute rather than assuming either.

How long do I have to keep records after I remit the funds?

Generally longer than you would expect, and the period is set by your jurisdiction's trust accounting rules rather than by your firm's retention policy. The remittance confirmation and the search log should be retained as part of the trust record, because they are what answers a claim from someone who surfaces years later.

If your trust account has balances older than a year and no client-level ledger behind them, that is this quarter's project. Start with a three-way reconciliation and see what it surfaces. You can browse bookkeepers on Sam's List and start with the firm above.

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About the author: Kimberly Green is the cofounder of Sam's List, where business owners and high earners find vetted CPAs, financial advisors, and fractional CFOs. She's met one-on-one with 400+ financial professionals and writes from the real data behind thousands of client-advisor matches. Ask her anything about finding an accountant - she's heard it all, including the questions people are afraid to ask.