Employee vs. Employer Contributions
In a 401(k) plan, the account often contains two sources of funds: elective deferrals (employee contributions) and employer contributions. While employee contributions are always 100% vested, employer contributions may vest over time based on a set schedule.
If the participant spouse is not 100% vested in employer contributions, the unvested portion could be forfeited depending on the plan rules. It’s critical to understand the vesting schedule before finalizing a QDRO. Otherwise, the alternate payee could be awarded an amount that simply doesn’t exist yet—or won’t ever become vested if the participant leaves employment.

