Employee and Employer Contributions
401(k) plans consist of both employee contributions (the portion your spouse or you chose to defer from salary) and employer contributions (matching or profit sharing). In a divorce, only the marital portion of these funds is usually subject to division, typically calculated from the date of marriage to the date of separation or divorce filing.
Employer contributions may be subject to a vesting schedule, which is especially relevant in general business plans like this one. If some contributions aren’t fully vested, they may be excluded from the QDRO division unless the plan treats them differently. Make sure to confirm with the plan administrator what portion is vested and what might be forfeitable.

