Vesting Schedules
Most 401(k) plans, especially those in the business sector, include employer contributions that vest over time. If you’re dividing the plan, only the vested portion is divisible under a QDRO. Any unvested portion may be forfeited if the employee leaves the company.
Be sure your QDRO reflects the number of years the employee has worked and whether they’re fully vested. Otherwise, the alternate payee might expect funds that technically aren’t theirs.

