Employee vs. Employer Contributions
Employee contributions to a 401(k) are typically fully vested—that means they belong entirely to the participant, and any portion awarded to a spouse through a QDRO can be transferred immediately. However, employer contributions may be subject to a vesting schedule. If not fully vested at the time of divorce or QDRO execution, any unvested portion likely won’t be available to the alternate payee.
In the QDRO, it’s crucial to state whether the division includes only vested amounts or all contributions made during the marriage (with contingencies for forfeited amounts). Failing to address this can lead to disputes and disappointment down the line.

