Attorney Referral Fees: How Fee Splits Work and the Rules That Apply

Referrals are one of the oldest sources of injury cases. A lawyer who does not handle personal injury sends a client to one who does, and the referring lawyer receives part of the fee when the case resolves. Done properly, this is ordinary and permitted in most states. Done carelessly, it can put the fee, and the lawyers involved, in trouble.

This guide covers how attorney referral fees work, the rules that govern them, the payments that are not allowed at all, and the practical steps that keep a referral arrangement clean. It is general information, not legal advice. The rules differ by state, and the state bar's own rules and ethics opinions are the final word.

What a referral fee is

In injury work, a referral fee is usually a share of the contingency fee paid to the lawyer who sent the case, by the lawyer who handled it. Ethics rules treat this as a division of a fee between lawyers who are not in the same firm, and most states regulate it under their version of ABA Model Rule 1.5(e).

The three conditions in the model rule

Under the model rule, lawyers in different firms may divide a fee only if three things are true.

1. Proportion or joint responsibility. The split must be in proportion to the work each lawyer does, or each lawyer must assume joint responsibility for the representation. Joint responsibility means the referring lawyer takes on financial and ethical responsibility for the case as if the two were partners, even if they do little of the day-to-day work. It is not a formality.

2. Client agreement in writing. The client must agree to the arrangement, including the share each lawyer will receive, and the agreement must be confirmed in writing. Telling the client that another lawyer is involved is not enough. They need to know the split.

3. A reasonable total fee. The total fee must be reasonable. A referral arrangement cannot be used to raise what the client pays. The client should pay the same fee they would have paid if no referral had taken place.

How states differ

Many states follow the model rule closely. Others add their own requirements. Some set limits on the share a referring lawyer may take, some require particular wording in the fee agreement or a separate signed disclosure, and some ask for the agreement to be made at the start of the representation rather than at settlement. Some states, Florida among them, have detailed rules for referral shares in contingency cases.

When the two lawyers practise in different states, both states' rules may matter. Read the rule and the ethics opinions in every state involved before agreeing to a split.

Payments that are not allowed

Paying non-lawyers for referrals. A lawyer may not share legal fees with a non-lawyer, and may not give anything of value to a person for recommending the lawyer's services, apart from narrow exceptions. Paying a tow truck driver, body shop, medical office, case manager or anyone else for sending cases is prohibited. In many states it is also a crime, often called running or capping, and it can put the fee, the case and the firm's licences at risk.

Disguised payments. Gifts, "marketing fees", inflated invoices or favours given in exchange for case referrals are treated as payments for referrals. Calling them something else does not change what they are.

Referral agreements with strings attached. The model rules allow reciprocal referral arrangements with other lawyers or professionals, but only if they are not exclusive and the client is told about them. An agreement that obliges someone to send every case to one firm crosses the line.

Referral fees, advertising and lead generation are different

Paying a lawyer a share of a fee, paying for advertising and paying for lead generation are treated differently by the rules. A firm may generally pay the reasonable cost of advertising and of lead generation, provided the provider does not recommend the lawyer, the arrangement does not amount to sharing fees with a non-lawyer, and the communications are not false or misleading. How the payment is structured matters, and some states have issued ethics opinions on exactly this. The guide to lawyer advertising rules covers Rule 7.2 and who a firm may pay in more detail.

Making a referral arrangement clean

Put it in writing at the start. Agree the split between the lawyers, and put the client's consent, including each lawyer's share, into the fee agreement or a signed disclosure when the case is signed, not when it settles.

Be clear about responsibility. If the referring lawyer is taking joint responsibility, both lawyers should understand what that means, including for malpractice. If the split is based on work, keep a record of the work.

Keep the client's fee the same. The client should never pay more because a case was referred.

Communicate. Referring lawyers send more cases to firms that keep them and the client informed. A short update at key milestones does more for a referral relationship than anything else.

Track it. Record each referral source when the case comes in, so the firm knows which relationships produce signed cases and what they are worth. The guide to law firm KPIs covers how to measure sources, and law firm lead generation covers how referrals fit beside other ways of bringing in cases.

The short version

Referral fees between lawyers are allowed in most states when the split follows the work or the referring lawyer takes joint responsibility, the client agrees in writing to the shares, and the total fee stays reasonable. States add their own rules, so check every state involved. Never pay a non-lawyer for referrals, never disguise a payment, and keep reciprocal arrangements non-exclusive and disclosed. Put everything in writing at the start, and keep the referring lawyer informed.