Deferred Compensation Forfeiture Claims: What Has Been Decided, and When to Call a Transition Lawyer

The short answer: Unvested deferred compensation is forfeited on a voluntary departure at most large firms, and the most recent authorities have upheld that design. On September 9, 2025 the Department of Labor concluded that a major wirehouse's deferred incentive program "appears to be a bonus program" under its regulations rather than an ERISA pension plan. On April 17, 2026 the Fourth Circuit affirmed that a different firm's eight-year award program is a bonus program outside ERISA. Earlier district court rulings on a different plan went the other way on the ERISA question, so the matter is not closed everywhere, but the planning assumption is that the forfeiture is real. Whether a particular advisor has a claim is a question for a transition attorney, and Winthrop & Co. makes that introduction.

This piece covers the claim question only. For how the plans work and what a forfeiture costs, see what happens to your deferred compensation when you leave. For the vesting rules firm by firm, see the 2026 firm-by-firm guide.

What a forfeiture claim argues

There are two arguments, and they run on different tracks.

The first is contractual. The plan promised an award, the advisor says the conditions for payment were met or were waived, or that the cancellation provision was applied wrongly. This claim lives inside the plan's own terms and, for a registered person, is usually heard in FINRA arbitration.

The second is statutory. The advisor argues that the deferral program is an employee pension benefit plan governed by ERISA, and that ERISA's vesting and anti-forfeiture rules do not allow the firm to cancel awards on departure. If that argument succeeds, the plan's own forfeiture language gives way to the statute. The whole contest is over whether the program is a pension plan or a bonus program, because the Labor Department's regulations exclude bonus programs from ERISA unless payments are systematically deferred to termination or retirement.

What has been decided

The Labor Department, September 2025. In Advisory Opinion 2025-03A, issued September 9, 2025 in response to a request made on behalf of Morgan Stanley Smith Barney, the Department looked at a program whose awards vest only if the advisor remains continuously employed and in good standing through the vesting date, four years for stock awards and six for cash, and are cancelled on early departure. It concluded that "the deferred incentive compensation program appears to be a bonus program within the meaning of 29 C.F.R. § 2510.3-2(c)", noting among other things that the large majority of awards had historically been paid to current employees rather than deferred to termination. The opinion applies to the arrangement described in the request.

The Fourth Circuit, April 2026. In Milligan v. Merrill Lynch, decided April 17, 2026, a former advisor who resigned in 2021 and forfeited unvested WealthChoice awards argued the program was an ERISA pension plan. The court affirmed summary judgment for the firm. It applied a six-factor test, looking at who was eligible, how the awards were funded, what they were invested in, whether the advisor could elect deferral, how the program was presented, and how tightly it was tied to performance, and found a bonus program: eligibility limited to high producers and subject to firm approval, awards that were unfunded contingent promises rather than deferred employee income, no employee control over timing, and prompt payment on vesting rather than payment at retirement. InvestmentNews summarized the holding as a ruling that unfunded, performance-based, retention-driven awards with automatic post-vesting payment "do not become pension plans simply because a small number of payments happen to land after employment ends".

The earlier rulings the other way. Before the advisory opinion, a federal district court in New York had twice ruled, on a motion to dismiss and on reconsideration, that a different wirehouse's deferral programs were covered by ERISA. Those rulings are discussed in the companion post on what happens to your deferred compensation when you leave. They were not overruled by the opinion or by the Fourth Circuit, which sits in a different circuit, and they concern a different plan. The law is therefore not uniform, and a plan's exact terms decide which line of authority applies.

What it means for planning

Three things.

Plan on the forfeiture. An analysis that treats unvested awards as recoverable is an analysis that depends on winning a lawsuit against a well-resourced defendant in an area where the most recent decisions favor the plans. Size the forfeiture tranche by tranche and treat it as the cost of the move.

Size the package against it. Recruiting packages at competing firms are calibrated with the forfeiture in mind; the honest comparison is the after-tax package against the after-tax forfeiture, on the schedule each one follows. Winthrop & Co. runs that comparison, and the term sheet read is the standing offer to run it on an offer you already have.

Keep the claim question separate. Whether the plan's terms were applied correctly, and whether the ERISA argument is open in your circuit and for your plan, are legal questions. They do not change the transition math, and they should not be decided by the people running the transition math.

What to gather

Every award statement. The plan document and any summary for each program. The vesting schedule by tranche, with dates. The plan's definition of the events that cancel awards, including any language about competing or soliciting after departure that conditions payment. The forum clause in the plan and in your registration agreements. Your intended resignation date. From these, a transition attorney can tell you in one conversation whether there is anything to pursue.

When to call a transition lawyer

Before you resign, if the unvested balance is large relative to the package on the table, because the timing of the resignation against vesting dates is the one variable still in your control. On receipt of any notice that awards are cancelled for a reason other than the departure itself, because those are the contractual claims. And whenever a firm has moved to compel arbitration of a claim you thought was headed to court, because the forum decides the rules.

Winthrop & Co. is a transition consultancy. We size the forfeiture and the package that offsets it, and we introduce advisors to transition counsel as a matter of course. We do not give legal advice, and nothing here is a prediction about any particular claim.