Employee Contributions vs. Employer Contributions
Employees typically contribute a portion of their salary to the 401(k) plan. These amounts are always 100% vested and can be divided in a QDRO without issue. However, employer contributions—like matching or profit-sharing—may be subject to a vesting schedule. That means if the employee hasn’t worked long enough, they may not fully own those funds.
If your divorce is in progress and you’re dividing this plan, you need to know what portion of the account is vested. QDROs can only divide the vested balance; the non-vested portion may be forfeited if the employee spouse leaves the job shortly after divorce.

