Employee and Employer Contributions
401(k) plans are generally funded through both employee contributions and employer matching contributions. One key consideration in the QDRO process is whether the employer’s matching contributions are fully vested. Some plans—especially those in the General Business sector—implement tiered or graded vesting schedules.
If the participant spouse is not fully vested in their employer contributions, a portion of those funds may not be transferable to the alternate payee. The QDRO must consider which funds were both earned and vested as of the cutoff date (usually the marital separation or divorce filing date).

