How do professional service firms handle referral fees and co-counsel arrangements?

Referral fees and co-counsel arrangements are common in law firms and other professional service firms, but they create bookkeeping questions that most general accountants don’t think through carefully. The compliance side and the accounting side are connected, so getting one wrong tends to cause problems with the other.

For Virginia law firms specifically, referral fees must comply with the state bar’s rules. Virginia allows fee-sharing between lawyers only when the client gives informed consent in writing and the total fee is reasonable. The split should also be proportional to the work performed or responsibility assumed by each attorney. These aren’t just ethical guidelines. They affect how you document the arrangement and how the money flows through your books.

When your firm pays a referral fee to another attorney or firm for sending you a client, that outbound payment gets recorded as either a contra-revenue item (reducing the gross revenue on that matter) or as an operating expense. The approach depends on how your firm wants to present its financials. Contra-revenue gives you a clearer picture of net revenue per matter, which is helpful for profitability analysis. Recording it as an expense is simpler and works fine for smaller firms that don’t need matter-level profitability reports. Either way, you need documentation tying the payment to the specific engagement and the written fee-sharing agreement.

When your firm receives a referral fee from another firm, that inbound payment is revenue. It gets recorded as fee income, and you should track which matter or referral it relates to. This matters for tax reporting and for understanding where your revenue actually comes from. Firms that don’t track referral income separately lose visibility into how much business their referral network is generating.

Co-counsel arrangements are different from simple referral fees. When two firms share the work on a matter, each firm typically books only its share of the revenue. You don’t record the full client fee and then back out the other firm’s portion. Instead, you track the arrangement per matter and book your firm’s agreed share as revenue when it’s earned. The other firm does the same on their side. This keeps both sets of books clean and avoids inflating revenue numbers.

The per-matter tracking is where most firms struggle. Without a system that ties fee splits to individual matters, you end up with lump-sum payments that are hard to reconcile months later. Your chart of accounts should have clear categories for referral fees paid, referral fees received, and co-counsel revenue so these don’t get buried in general income or miscellaneous expenses.

Keeping this organized throughout the year also makes tax preparation much smoother. Referral fees paid to other attorneys or firms may trigger 1099 reporting requirements, and having clean records means you’re not scrambling in January to figure out who you paid and how much.

If your firm handles a meaningful volume of referral fees or co-counsel work and the bookkeeping feels messy, working with bookkeepers in Fairfax who understand how professional service firms operate can save you from compliance headaches and give you financials that actually reflect how your practice runs.