Employee and Employer Contributions
This plan probably consists of elective deferrals (what the employee puts in) and employer matching or profit-sharing. During a divorce, it’s common to split only the portion earned during the marriage — also known as the marital share.
Marital share divisions typically look at the service dates and apply a coverture formula to isolate what’s considered community property versus separate property. A proper QDRO defines this methodology clearly to avoid disputes later.

