What Rules Must a Lawyer Follow When Managing Trusts?

A client retainer just landed in your account, and you want to be certain you are holding it right. Plenty of firm owners know the basics of a client trust account and still worry about commingling or about how often to reconcile. The rules for lawyer trust accounts are steadier than they look, and our trust accounting work with law firms starts there.

Picture an account that stays clean and current, with every client dollar tracked and records that hold up. Firmly Profits, LLC keeps law firm trust accounts in that condition through oversight, three-way reconciliation, and compliant bookkeeping. Our founder, Leah N. Miller, MBA, spent more than 11 years inside a personal injury law firm, rising from paralegal to firm administrator and chief financial officer.

Keep Client Money Separate From Your Firm’s Money

Commingling starts with one deposit in the wrong account, and it puts every other rule here at risk. Client money and firm money belong in separate bank accounts. The narrow exception is the small amount of firm money you may keep in trust to cover bank service charges.

Items that stay in trust until earned or spent include:

• Unearned retainers and advance fee deposits
• Settlement funds awaiting distribution
• Advance costs for filing fees, expert witnesses, or court reporters
• Money in dispute between you and a client

Funds move out only as you earn fees or pay an approved expense, with each transfer recorded as it happens. Advance and flat fees are where states diverge, so it helps to confirm how your bar treats one paid up front. If a client disputes part of a bill, that portion stays in trust until the dispute resolves, and you promptly release the rest.

Follow ABA Model Rule 1.15 and Your State Bar’s Version

The rule you answer to is your state bar’s, and it is built on ABA Model Rule 1.15, the safekeeping property rule. Rule 1.15 requires lawyers to hold client and third-party property separate from their own, keep complete records of it, and hold client funds in the state where the office sits unless the client agrees otherwise.

Your state bar then sets the specifics of how an attorney trust account operates, and those rules vary. Whether a fee paid in advance goes into trust or counts as earned on receipt depends on the jurisdiction. Some states go past the model rule, and California makes every licensee register client trust accounts annually and certify compliance.

Where IOLTA Fits In

Whether client money earns interest for anyone depends on how much there is and how long you hold it. Many jurisdictions require an IOLTA account for funds that are nominal or held briefly, and the pooled interest goes to state legal aid programs, never to the client or the firm.

A balance large enough to earn real interest after costs generally belongs in a separate interest-bearing account for that client.

Keep Detailed Records and Reconcile Your Trust Account on Schedule

A trust account with the right balance and the wrong records still fails review. For each client you keep a ledger showing every deposit, disbursement, and running balance, so you can show whom each dollar belongs to.

The core discipline is three-way reconciliation. On the schedule your bar sets, often monthly, you confirm three numbers agree:

• Your bank statement balance for the trust account
• Your trust account ledger balance
• The combined total of all individual client ledger balances

When the three agree, the account is in balance. When they do not, you have found the problem before your bar does. We run that reconciliation for law firms and set up QuickBooks for legal trust workflows so the numbers line up without a lost weekend.

Avoid the Errors That Put Your License at Risk

A trust account violation does not require bad intent. The errors bar rules exist to prevent are ordinary bookkeeping failures, specific enough to build a process around:

• Commingling client funds with firm operating money
• Withdrawing fees before you earn them
• Skipping or delaying reconciliation
• Keeping incomplete or missing transaction records
• Mishandling funds a client has disputed

Some bars review trust accounts on their own schedule rather than waiting for a complaint, and consequences run from fines and required education to suspension or disbarment.

Software records the transactions. It does not catch a transfer that went out a week early or a client ledger that never got the deposit, which is why we review trust activity for law firms monthly.

Work With a Partner Who Knows Law Firm Trust Accounting

Trust accounting sits outside what a general bookkeeper handles. We work only with law firms, build client ledgers and trust accounts in QuickBooks Online, run three-way reconciliation on your jurisdiction’s schedule, and train the staff who touch trust transactions. The record your bar would ask for exists before anyone asks.

Client Testimonials

“Leah is one of our closest confidants and trusted leaders. While we just recently started using her Fractional CFO services, it has quickly proven to be an excellent investment of our resources and time. She not only provides insight into our finances, and helps with budgeting and forecasting, her experience with running a law firm has proven to be instrumental in our growth goals and vision. She is organized, ready to discuss finances, and provides overall very clear reporting for all of us to understand. And she’s patient. I would HIGHLY recommend Leah and I am grateful for sage advice each time we meet.” — David H.

“So happy I found Leah! She’s is my bookkeeper and fractional CFO for my law practice. I no longer worry about having to do it myself on the weekends and can focus on making the money. So grateful for her advice and guidance to reach my big goals. She’s a genuine cheerleader and makes financials easy to digest. Highly recommend her services! She also works seamlessly with my CPA and my books were ready ahead of time!” — Ruma M.

Frequently Asked Questions About Lawyer Trust Account Rules

What Is the Difference Between a Client Trust Account and an IOLTA Account?

An IOLTA account is a type of client trust account, not an alternative to one. The deciding question for any deposit is whether that client’s money, held that long, earns more interest than it costs to hold separately. If not, it belongs in the pooled IOLTA account.

How Is a Trust Account Different From an Escrow Account?

Both hold money for someone else, but bar rules govern a lawyer’s trust account, which holds client funds tied to legal work. An escrow account is a commercial arrangement where a neutral third party holds funds until a deal closes, usually a real estate sale. Attorney trust account rules do not reach escrow held by a non-lawyer.

How Long Must a Law Firm Keep Trust Account Records?

ABA Model Rule 1.15 sets five years after the representation ends, and it brackets that figure so each state can adopt its own period. Some states require longer, so your bar’s rule is the one to check. Because those records are how you prove you handled client funds properly, keeping them past the minimum is a sound habit.

Can a Lawyer Earn Interest on a Client Trust Account?

No. Interest on client money never belongs to the firm. On pooled IOLTA funds it goes to state legal aid programs, and on a separate interest-bearing account it accrues to the client under that client’s taxpayer identification number. Keeping it either way is a trust account violation.

Get Trust Accounting Support Built for Law Firms

Every month the reconciliation waits is a month of trust activity nobody has checked against the ledgers. We set up and maintain trust accounting for law firms nationwide, from client ledgers through the three-way reconciliation your bar expects. A free consultation will show where your process stands before a bar review or a client question does.

Call 239-406-8911 or reach us through our contact form.