How Contributions Are Divided
With a 401(k), there are typically two types of contributions: employee deferrals and employer matching. In divorce, both types of contributions—if earned during the marriage—are often subject to division.
- Employee Contributions: These are the participant’s own elective deferrals and are usually 100% vested.
- Employer Contributions: These may be subject to a vesting schedule, which determines how much the participant has earned based on years of service.
If there are unvested funds, the alternate payee (usually the former spouse) may not be entitled to them. If funds are forfeited after the QDRO is processed, those amounts are not paid out.

