1. Employee and Employer Contributions
Employee contributions are always considered 100% vested — meaning they’re the employee’s to keep or divide in divorce. Employer contributions, however, may be subject to a vesting schedule. This matters because a former spouse can only receive a portion of the vested amount through a QDRO. Unvested balances, even if earned during the marriage, will not be divided unless they vest later and the QDRO includes appropriate language.

