Trust Accounting and Settlement Distribution: A Guide for Plaintiff Law Firms

Trust accounting is the area of law firm management where mistakes carry the most severe consequences. For plaintiff personal injury firms, the stakes are especially high: you're regularly receiving settlement checks in six and seven figures, holding funds in trust while liens are resolved, and distributing proceeds to clients, medical providers, and litigation lenders. One mishandled distribution can lead to bar complaints, malpractice claims, or worse.

Despite this, many plaintiff firms still manage trust accounting with spreadsheets or generic bookkeeping software that wasn't designed for the complexities of contingency fee distribution. Understanding the rules — and building a reliable system around them — is not optional. It's foundational.

IOLTA requirements and trust account basics

Every state requires attorneys to hold client funds in an Interest on Lawyers' Trust Accounts (IOLTA) account that is separate from the firm's operating funds. The ABA Model Rule 1.15 establishes the baseline: client funds must be kept in a trust account, properly labeled, and never commingled with firm money.

• Separate accounts: Settlement proceeds, cost advances, and any funds held on behalf of clients must go into the IOLTA account — never your operating account.
• Detailed records: Maintain a ledger for each client showing every deposit, disbursement, and running balance. Most state bars require these records to be kept for five to seven years.
• Regular reconciliation: Reconcile your trust account monthly. Compare the bank statement to your individual client ledgers and the master trust ledger. All three must match.
• No commingling: You may keep a small amount of firm funds in the trust account to cover bank fees (most states allow this), but that is the only exception.

Tracking liens and subrogation claims

Before you can distribute a single dollar to your client, you need to identify and resolve every lien against the settlement. For personal injury cases, this commonly includes:

• Health insurance subrogation: Private health insurers and ERISA plans often assert subrogation rights for medical expenses they paid on behalf of your client.
• Medicare and Medicaid liens: Federal law requires you to satisfy Medicare conditional payment liens before distributing settlement proceeds. Missing this is a federal compliance issue, not just a state bar matter.
• Hospital and provider liens: Many states allow medical providers to file statutory liens against personal injury recoveries.
• Medicaid liens: State Medicaid agencies have their own lien and recovery processes that vary significantly by jurisdiction.
• Litigation funding liens: If your client took a pre-settlement cash advance, the funding company has a contractual lien that must be satisfied.

Start tracking liens from day one of the case, not at settlement. Request lien amounts early, send updated requests as treatment continues, and confirm final lien amounts before you prepare the distribution statement. Lien negotiation — particularly with Medicare and ERISA plans — can take weeks or months.

Calculating attorney fees and costs

Contingency fee calculations seem straightforward — until they aren't. Your retainer agreement should specify whether the fee is calculated on the gross recovery or the net recovery after costs. It should also address whether the fee percentage changes if the case goes to litigation or trial.

• Fee on gross vs. net: A 33% fee on a $300,000 settlement is $99,000 if calculated on gross. If your agreement calls for fees on the net after $50,000 in costs, the fee is $82,500. Know which method your retainer specifies.
• Sliding scale fees: Many retainers increase the percentage if the case goes to trial (e.g., 33% pre-suit, 40% post-filing). Track which tier applies.
• Cost reimbursement: Document every cost advanced — filing fees, expert fees, medical record charges, deposition transcripts, process server fees. These come out of the settlement before or after the fee calculation, depending on your agreement.

The settlement statement is one of the most important documents in a plaintiff lawyer's practice. It must be accurate, transparent, and signed by the client before any funds are disbursed.

Distributing funds to clients

Once the settlement check clears, the fee is calculated, costs are deducted, and liens are resolved, the remaining balance goes to your client. Prepare a detailed settlement distribution statement that itemizes every line: gross settlement, attorney fee, each cost, each lien, and the net amount to the client. Have the client review and sign before disbursing.

If a lien is disputed or still being negotiated, you may need to hold funds in trust until the lien is resolved. Document why funds are being held and communicate timelines to the client. Leaving unexplained funds sitting in trust for months is a common audit flag.

Common compliance pitfalls

• Disbursing before the check clears: Wire transfers from insurance carriers are safer, but if you receive a paper check, wait for it to fully clear before distributing. Bounced settlement checks do happen.
• Forgetting Medicare reporting: The Medicare Secondary Payer Act requires reporting certain settlements. Failure to report can result in penalties.
• Inconsistent recordkeeping: Every dollar in and out of the trust account must be documented. Random audits by state bars are common, and incomplete records are the number one finding.
• Holding funds too long: Once all liens are resolved and the client has signed the distribution statement, disburse promptly. Holding client funds indefinitely without reason can be an ethical violation.

Automating settlement distribution calculations

Manual distribution calculations invite errors — a transposed number, a missed lien, a fee percentage applied to the wrong base. Firms that handle dozens or hundreds of settlements per year need a system that automates the math while keeping the attorney in control of the final review. inTrial Manage tracks liens, calculates fees based on your retainer terms, and generates distribution statements automatically — giving you accuracy at scale without the spreadsheet risk.

Trust accounting isn't glamorous, but it's the backbone of a well-run plaintiff firm. Getting it right protects your clients, your license, and your reputation.