1. Employee vs. Employer Contributions
401(k) plans include employee deferrals and often employer contributions (like matches or profit-sharing). In many cases, employer contributions have a vesting schedule. If the participant spouse hasn’t met the vesting terms, part of that balance may be lost when employment ends. Your QDRO should identify whether it covers:
- Only the vested balance as of a specific date
- All future vesting (less common and often contested)

