Employee vs. Employer Contributions
One of the first distinctions to make is between employee contributions (your clients’ deferrals from salary) and employer contributions (matched or profit-sharing amounts). A QDRO can divide both types, but some or all employer contributions might not be fully “vested” depending on how long the employee spouse worked there.
In plans like this one, which operates within a General Business setting under a Business Entity structure, it’s common to see non-immediate vesting schedules. That means only a portion of employer contributions may be available to split unless the employee has met certain service requirements.

