1. Vesting Schedules and Unvested Funds
A common mistake is assuming that all funds in the plan are immediately divisible. That’s not always true. 401(k) plans frequently have vesting schedules for employer contributions. This means that even though an account has funds in it, some pieces may not actually belong to the employee unless they’ve met specific years of service requirements.
- The employee always owns 100% of their own salary deferrals.
- Employer matches may be subject to a graded or cliff vesting schedule.
If your QDRO tries to divide unvested employer contributions, the non-employee spouse may never receive that money. Always review a recent account statement or contact the plan administrator to determine what is actually “vested.”

