Employee and Employer Contributions
The employee’s contributions are usually 100% vested immediately. That means those funds can be allocated to an alternate payee according to the chosen division formula (for example, 50% of account value earned during the marriage).
Employer contributions, however, may be subject to a vesting schedule. If so, the QDRO must reflect only the vested portion of those funds as of the date of division. The unvested amount typically remains with the employee and may be forfeited if they leave employment early. Your attorney or QDRO expert should confirm the participant’s vesting status at the time of division.

