Employee vs. Employer Contributions
If one spouse is participating in the plan, their 401(k) balance may include both employee deferrals and employer contributions. Some plans allow the employer portion to vest over time. In your QDRO, you can either:
- Include only the vested balance at the time of divorce
- Divide vested and future contributions accumulated during the marriage
Understanding the vesting schedule is everything. If a portion of the employer match is unvested, it may never fully become marital property. A QDRO that accounts for only vested funds prevents disputes after it’s approved.

