Vesting of Employer Contributions
Many 401(k) plans have a vesting schedule for employer contributions. That means only the employee’s own contributions (and the growth on those contributions) are immediately fully owned. Employer contributions, such as matching funds, may be subject to a schedule where full ownership is reached after a certain number of years of service.
If a participant is partially vested, the QDRO can only award the vested amounts as of a specific date—usually the cutoff date in the divorce judgment. Timing is everything. If the QDRO isn’t properly worded or dated, the alternate payee might receive more or less than intended.

