Can I pay a referral fee from IOLTA if the referring attorney is also acting as co-counsel?

Even when the referring attorney has done substantive work and qualifies for a fee split under your state's rule, the mechanics don't change: you transfer the earned fee from IOLTA to operating first, then pay the co-counsel/referring attorney from operating. Earned fees never get paid to another lawyer directly out of trust.

How long can earned fees sit in IOLTA before I move them to operating?

Most states require "promptly" — interpreted as same-day to next-day for routine transfers. Leaving earned fees in IOLTA for weeks while you get around to cutting referral checks is itself a commingling violation, separate from the referral fee issue.

Does the referring attorney need to sign anything?

The referring attorney isn't typically a signatory on the client's fee agreement, but most state bars expect the fee-division terms (including the referring attorney's share) to appear in writing in the client's engagement letter or in a separate client-signed document. Absence of that writing can void the split.

What if my state allows pure referral fees with no work performed (like California)?

The mechanics are still the same. Pure referral fees are allowed in some states under specific conditions, but they're paid the same way as any other fee split: from your operating account, after the earned fee has been transferred out of IOLTA. The "is it allowed?" question and the "where does the check come from?" question have different answers.

Do I need to issue a 1099 to the referring attorney?

Generally yes, if the total payments to that attorney during the year exceed the IRS threshold ($600 for 2026). The form is typically a 1099-NEC. Firms that only occasionally pay referral fees often miss this — your bookkeeping should flag it automatically when the year-to-date total crosses the threshold.

What's the consequence if I accidentally cut a referral check from IOLTA once?

At minimum it's an audit finding if discovered. Whether it escalates to discipline depends on the pattern, the dollar amount, the state, and what other issues turn up. The right move if you discover it after the fact: issue an immediate correcting transfer (fund operating from your own firm money to replace the disbursement), document the error, and consult your state bar's ethics line if you're unsure how to remediate it cleanly.

Can I pay a referral fee from IOLTA if the referring attorney is also acting as co-counsel?

Even when the referring attorney has done substantive work and qualifies for a fee split under your state's rule, the mechanics don't change: you transfer the earned fee from IOLTA to operating first, then pay the co-counsel/referring attorney from operating. Earned fees never get paid to another lawyer directly out of trust.

How long can earned fees sit in IOLTA before I move them to operating?

Most states require "promptly" — interpreted as same-day to next-day for routine transfers. Leaving earned fees in IOLTA for weeks while you get around to cutting referral checks is itself a commingling violation, separate from the referral fee issue.

Does the referring attorney need to sign anything?

The referring attorney isn't typically a signatory on the client's fee agreement, but most state bars expect the fee-division terms (including the referring attorney's share) to appear in writing in the client's engagement letter or in a separate client-signed document. Absence of that writing can void the split.

What if my state allows pure referral fees with no work performed (like California)?

The mechanics are still the same. Pure referral fees are allowed in some states under specific conditions, but they're paid the same way as any other fee split: from your operating account, after the earned fee has been transferred out of IOLTA. The "is it allowed?" question and the "where does the check come from?" question have different answers.

Do I need to issue a 1099 to the referring attorney?

Generally yes, if the total payments to that attorney during the year exceed the IRS threshold ($600 for 2026). The form is typically a 1099-NEC. Firms that only occasionally pay referral fees often miss this — your bookkeeping should flag it automatically when the year-to-date total crosses the threshold.

What's the consequence if I accidentally cut a referral check from IOLTA once?

At minimum it's an audit finding if discovered. Whether it escalates to discipline depends on the pattern, the dollar amount, the state, and what other issues turn up. The right move if you discover it after the fact: issue an immediate correcting transfer (fund operating from your own firm money to replace the disbursement), document the error, and consult your state bar's ethics line if you're unsure how to remediate it cleanly.

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BlogIOLTAReferral FeesCompliance·9 min read

Can You Pay a Referral Fee From an IOLTA Account?

It's one of those deceptively simple ethics questions that sends attorneys to the bar for advisory opinions more often than you'd expect. Here's the mechanics, the reasoning, the state variations, and the five mistakes that turn it into a finding.

Disbo Team

Published April 17, 2026

Quick Answer

No — referral fees come out of your firm's operating account, not your IOLTA. Once a fee is earned, it has to be moved out of trust to operating, and the referring attorney is paid from there. Cutting a referral check directly from IOLTA is a commingling violation and a broken audit trail, even when the client's net is identical. Underneath the mechanics question is the separate question of whether the referral split itself is ethical — that's governed by ABA Model Rule 1.5(e) and varies meaningfully by state.

Short answer: No. Referral fees come out of your firm's operating account, not your IOLTA.

The longer answer is one of those deceptively simple ethics questions that sends attorneys to the state bar for advisory opinions more often than you'd expect. This post walks through the mechanics, the reasoning, the common mistakes, and the state variations you need to watch for.

The Principle

An IOLTA trust account holds client funds and third-party funds — money the attorney is holding on behalf of someone else. Once fees are earned by the attorney and received into the trust account as part of a settlement, those earned fees have to be moved out to the firm's operating account promptly, where they become ordinary firm income.

A referral fee — the portion of a contingency fee shared with a referring attorney — is a split of that earned fee. It's paid from firm income, not from client funds. That means:

•Settlement funds arrive in your IOLTA.
•You calculate the fee portion owed to the firm.
•You transfer the earned fee from IOLTA to your operating account.
•From the operating account, you pay the referring attorney their share.

Paying the referring attorney directly out of IOLTA — skipping step 3 — is a trust account violation, even though the client ends up with the same net amount.

Why This Matters Even If the Math Is the Same

Two reasons, both of which show up in disciplinary cases regularly.

Reason 1: It's commingling. Once the fee is earned by your firm, it's no longer client funds. Leaving earned fees in IOLTA "until I can write the referral check" commingles firm money with client money. That's a violation regardless of whether anyone's harmed.

Reason 2: It breaks the audit trail. When a bar examiner pulls your IOLTA records, they expect every outgoing payment to be traceable to a specific client matter and to a payee who is either the client or a third party with a recognized claim. A referring attorney is neither. A check to a referring attorney directly from the trust account is an automatic finding.

When Referral Fees Are Even Allowed

Before worrying about the mechanics of payment, make sure the referral fee itself is ethical. Referral fees between attorneys are governed by ABA Model Rule 1.5(e) and its state equivalents. Under the model rule, a fee division between lawyers who aren't in the same firm requires:

•Either the division is in proportion to the services performed by each lawyer, or each lawyer assumes joint responsibility for the representation;
•The client agrees to the arrangement, including the share each lawyer will receive, confirmed in writing; and
•The total fee is reasonable.

If your referral arrangement doesn't satisfy those three conditions, no amount of careful bookkeeping will save it — the referral fee itself is unethical.

States vary meaningfully on how strictly they apply these rules:

California

Rule 1.5.1 generally permits fee splits when a written agreement with the client exists and the overall fee is unconscionable-free. California doesn't require the referring attorney to perform substantive work, unlike some other states.

New York

Historically stricter on the "proportionate work or joint responsibility" requirement; pure referral fees to a non-working attorney have faced scrutiny.

Texas

Rule 1.04 permits division of fees but requires client disclosure and consent.

Florida

Permits referral fees but limits the referral portion to 25% of the total fee unless the referring attorney does substantive work.

Illinois

Permits fee splits if the division is in proportion to services performed or each lawyer assumes joint responsibility.

If you practice across state lines, your referral arrangement has to satisfy the rules of whichever state's rules apply to the matter.

The Right Flow, Step by Step

Let's walk through a concrete example.

The matter: $100,000 settlement. Your firm has a 33⅓% contingency. Total firm fee: $33,333. You have a 25% referral agreement with the attorney who sent you the case.

•Step 1 — Settlement hits IOLTA. The $100,000 insurance check goes into the trust account. Logged to the client's ledger.
•Step 2 — Resolve third-party claims. Pay the medical liens and any valid subrogation claims directly from IOLTA. These are legitimate third-party payees.
•Step 3 — Disburse client's net share. Pay the client their share directly from IOLTA.
•Step 4 — Transfer earned fee to operating. Move $33,333 from IOLTA to the firm's operating account. This transfer should be same-day or next-day — not "whenever the bookkeeper has time." Document it as a fee transfer tied to the matter.
•Step 5 — Pay the referring attorney from operating. From the operating account, write or send $8,333 (25% of $33,333) to the referring attorney. This is a firm business expense, not a trust disbursement.

At no point does the referring attorney's check come directly from IOLTA. Ever.

Common Mistakes That Cost Firms

Even attorneys who know the rule get it wrong in a handful of predictable ways.

Mistake 1: Cutting the Referring Attorney's Check Straight From IOLTA "For Efficiency"

This is the big one. It usually happens when everyone's in a hurry at the end of a case. The settlement has just cleared, the paralegal is disbursing everything at once, and a check to the referring attorney gets written from the wrong account. It's a clean violation.

Mistake 2: Leaving Earned Fees in IOLTA Until the Referring Attorney Gets Paid

Some firms park the full fee portion in IOLTA until they've confirmed the referral calculation and cut the referring attorney's check. During that window, the money is earned fees sitting in a trust account. That's commingling, even if the stay is short.

Mistake 3: Including the Referring Attorney on the Client's Settlement Statement

The client's settlement statement should reflect: gross settlement, fees, costs, liens, client net. The referring attorney isn't a lien, isn't a cost, and isn't a third-party payee. They're an internal fee split. Listing them on the settlement statement creates confusion and can imply to the client that they're paying a separate fee, when really they're just paying the firm fee that gets divided after the fact.

Mistake 4: Paying the Referral Fee Without a Signed, Compliant Written Agreement

This isn't a trust account issue but it's the same conversation. Every state following Model Rule 1.5(e) requires written client consent to the fee division. No writing means no enforceable split — and potentially an ethics problem.

Mistake 5: Forgetting 1099 Reporting on the Operating-Account Payment

Once you've correctly paid the referring attorney from operating, you're usually required to issue a Form 1099-NEC if the total for the year exceeds the IRS threshold. This is a tax compliance issue that firms who only ever cut the check occasionally sometimes miss.

What Auditors Look For

When a state bar examiner is reviewing a trust account, they pay particular attention to any disbursement that doesn't have an obvious client or third-party payee. A check from IOLTA to a name they don't recognize prompts a follow-up question immediately. If that name turns out to be another attorney, the follow-up becomes: what was the basis for this payment, and should it have been made from trust?

The answer — "it was a referral fee" — makes it a violation. Every time.

The Bottom Line

•Client funds and earned fees can't live in the same account. Move earned fees to operating as soon as they're earned.
•Referral fees are firm expenses, paid from operating, to another attorney. They never come directly out of IOLTA.
•The underlying referral agreement itself has to be ethical under Model Rule 1.5(e) or your state's equivalent — written client consent, reasonable total fee, either proportionate work or joint responsibility (depending on state).
•Audit trails matter as much as end results. Even when the math is right, the wrong payment path creates a finding.

This is the kind of workflow where automated, matter-aware disbursement makes a real difference. Disbo's platform distinguishes trust disbursements from operating disbursements, sweeps earned fees out of IOLTA the moment they're payable, and keeps every payment linked to the right matter and the right account. Whether you use us or not, the workflow principle is the same: build a system where the right path is the default path, because manual workflows are where violations happen.

This post is general educational content, not legal advice. Fee-sharing and trust-accounting rules vary significantly by state. Verify current rules with your state bar and consult a qualified ethics attorney before entering into any referral fee arrangement.