1. Employee vs. Employer Contributions
The first thing to understand is that a participant’s 401(k) balance may include:
- Employee contributions – always 100% vested and divisible.
- Employer matching or profit-sharing contributions – subject to the plan’s vesting schedule and may not be fully owned by the participant at the time of divorce.
A properly drafted QDRO for this plan must distinguish between these contribution types—particularly if the account holder isn’t fully vested. We often recommend that QDROs include language that allows the alternate payee to receive a proportional share of vested employer contributions as of the date of division.

