Employee vs. Employer Contributions
A common QDRO mistake is assuming that all funds are treated equally. In 401(k) plans, you have employee deferrals (what the employee contributes) and employer contributions (such as matching funds or profit-sharing contributions).
- Only the portion earned during the marriage is considered marital property.
- Employer contributions may be subject to a vesting schedule, which means unvested parts could be forfeited if the employee separates from the employer.
Be specific in the QDRO—if you want to divide only the vested balance or include potential future vesting rights, that language must be clear.

