Employee vs. Employer Contributions
In most 401(k) plans, contributions come from both the employee and the employer. Only the portion of the plan that is considered “marital property” is divided in divorce, which is typically the portion earned during the marriage.
- Employee Contributions: These are always 100% vested and usually divided in proportion to the time of marriage.
- Employer Contributions: These may be subject to a vesting schedule. Unvested funds may be excluded from the alternate payee’s portion depending on the timing of the divorce and the final QDRO terms.
Make sure your QDRO is clear about whether it divides only the vested balance, or if it includes future vesting. Including non-vested portions can cause rejection from the plan administrator or confusion in court orders.

