1. Employee and Employer Contributions
401(k) plans include both employee deferrals and often an employer match. The employee’s own contributions are always fully vested, but employer contributions may be subject to a vesting schedule. In the QDRO, it’s important to clarify whether the alternate payee is receiving a portion of:
- All contributions during the marriage, regardless of vesting
- Only the vested portion as of the division date
If a portion of employer contributions are unvested, they could be forfeited if the employee leaves the company before full vesting. That affects what the alternate payee will ultimately receive, which makes accurate QDRO language even more important.

