Mosaic Field Guide

How Big Law Bonuses Actually Work

Market bonuses, special bonuses, hours gates, clawbacks, and the stub year. The system makes sense once you see how the pieces connect, and the timing rules can be worth six figures to a lateral.

By Bryson Malcolm, Founder & CEO of Mosaic Search Partners · July 2026

Big Law compensation looks like one number in the offer letter and turns out to be four or five separate systems layered on top of each other. I negotiate these packages for candidates every week, and the same questions come up every time. Here is the whole structure in one place: what each bonus type is, who sets the numbers, and where the traps are for anyone planning a move.

The year-end market bonus

The core of the system is the market bonus, the year-end payment that nearly every elite firm pays on the same lockstep ladder. Your class year sets your number. A 2024 graduate and a 2019 graduate at the same firm get very different checks, and two 2021 graduates at rival firms usually get identical ones. Last year's cycle at top firms ran up to $115,000 at the senior end of the ladder.

The bonus rides on top of a base salary that is itself lockstep. The current Milbank scale, set when Milbank raised salaries in June 2026, starts first-years at $235,000 and reaches as much as $455,000 for the most senior associates. Bonus season then adds the market bonus on top, typically announced in November and paid in the following weeks or in January depending on the firm.

How the market gets set

No committee decides Big Law bonuses. One firm announces, and the rest of the market decides whether to match. Historically the announcing firm was Cravath, which is why people still say Cravath scale. Milbank has opened the recent raise cycles, including the June 2026 salary move, which is why much of the industry now calls it the Milbank scale.

Matching is close to universal at the top of the market, but it can lag by months. When Milbank opened with summer bonuses in August 2025, the wider market did not settle until Cravath matched at year end in November 2025. If your firm has not matched an announcement yet, that usually means it is waiting to see where the market lands. Silence stretching past the point where peers have all matched is worth paying attention to, because it says something about the firm's year.

Special bonuses

A special bonus is an extra payment on top of the year-end number, usually announced mid-year when the market is strong. In July 2026, Milbank paid special bonuses of $6,000 to $25,000 by seniority. As with everything else in this system, one firm's announcement becomes every other firm's problem: associates at peer firms immediately ask whether their firm will match, and firms that stay quiet spend the next few months explaining themselves in attrition numbers.

Special bonuses are a genuine signal. Firms pay them when they are busy, profitable, and worried about keeping people. Two special bonus cycles in twelve months, which is roughly what the market has just seen, tells you demand for associates is running hot. Our Q2 2026 lateral report shows the same pressure from the hiring side.

Hours thresholds and eligibility

The scale number is the headline. Eligibility is the fine print. Many firms tie bonus eligibility to a billable hours threshold, commonly in the range of 1,950 to 2,000 hours, and an associate who finishes the year below the line can receive a reduced bonus or none at all. Some firms pay every associate in good standing regardless of hours. Others prorate. You want to know which kind of firm you are joining before you join it, because the difference on an identical offer letter can be the entire bonus.

The second gate matters even more for anyone thinking about moving: you generally must be employed on the payment date to collect. Billing 2,200 hours through November earns you nothing if you resign in December before checks go out.

The rule that costs people the most

Leaving before the payment date usually forfeits the entire bonus, no matter how much you billed. This is why experienced recruiters time transitions around bonus season, and why a start date conversation in the fall is really a negotiation about who pays your year-end number: your old firm by waiting, or your new firm by making you whole.

Signing bonuses and clawbacks for laterals

When a firm wants a lateral to start before bonus season, or wants to win a competitive candidate, it offers a signing bonus. A common variant is the make-whole, sized to replace the bonus you forfeit by leaving early so the move costs you nothing. Some firms instead offer a guaranteed bonus for your first cycle, sometimes conditioned on prorated hours.

Read the clawback language before you sign anything. Signing bonuses frequently come with a repayment obligation if you leave within a defined period, and the terms vary widely: some clawbacks fade month by month, others demand the full gross amount back on day 364. I have reviewed offers where the clawback ran longer than the average associate tenure in the group. That is a term you can negotiate, and firms expect you to try.

The stub year

New associates start in the fall, which creates a stub year: the partial period between your start date and December 31. By bonus season a stub-year associate has been at the firm for roughly three months, so firms typically pay a prorated or flat stub bonus well below the first-year scale number. Your class year clock then starts properly in January. Laterals can hit a version of the same issue when a firm brings them in at a lower class year, so confirm in writing which class year you are being credited with and what that means for your first bonus cycle.

What this means if you are planning a move

The practical takeaways are short. Know your firm's payment date and do not resign ahead of it without a make-whole in hand. Get bonus treatment for your first cycle at the new firm in writing, including whether your hours prorate. Read the clawback terms as carefully as you read the salary line. And treat the market's bonus behavior as free intelligence: firms that lead or match fast are telling you they are healthy, and firms that lag are telling you something too.

Timing a move around bonus season?

This is a large part of what I do: structuring offers so the move costs you nothing and the clawback terms will not trap you later.

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