1. Employee and Employer Contributions
Most 401(k) plans consist of two types of contributions: employee deferrals and employer matches. Employee contributions are typically 100% vested immediately. Employer contributions, however, are often subject to a vesting schedule.
If you’re the alternate payee (usually the spouse), make sure your QDRO only includes eligible amounts. For example, if your ex hasn’t worked long enough to be fully vested in the employer match, those non-vested amounts might be excluded from division.

