Employee vs. Employer Contributions
The participant (employee) usually contributes through paycheck deductions. The employer may also make matching contributions. However, employer contributions may not be fully vested. A QDRO can only award vested benefits to the alternate payee (the spouse receiving the share).
We often recommend a time-based coverture formula (also known as the Majauskas formula) to fairly divide only those portions earned during the marriage. You must specify whether division includes just employee contributions, or both employee and vested employer contributions.

