1. Employee vs. Employer Contributions
401(k) accounts usually have two types of contributions: those made by the employee (through salary deferral) and those contributed by the employer (such as matching or profit-sharing). A QDRO can divide either part, but it’s vital to determine:
- Whether employer contributions are fully vested
- What portion of the balance was earned during the marriage
If contributions aren’t fully vested, the alternate payee may not be entitled to that entire amount. That’s why obtaining a current plan statement and vesting schedule is so important.

