1. Contribution Types: Employer vs. Employee Contributions
Profit sharing plans can include both employer and employee money. The employee’s portion—especially if part of a 401(k)—is typically fully vested, meaning it can be divided under a QDRO without issue. The employer’s profit-sharing contributions, however, may be subject to vesting rules.
If the participant spouse isn’t fully vested, some of the balance may eventually be forfeited if they leave the company. That’s why the QDRO should include language to ensure that the alternate payee (the non-employee spouse) only receives the marital share of vested benefits.

