Employee and Employer Contributions
A 401(k) typically includes both employee deferrals and employer matching or profit-sharing contributions. One major mistake we see is failing to include employer contributions in the award to the alternate payee or misunderstanding whether they have vested. A solid QDRO will distinguish between:
- Employee contributions—these are always 100% vested
- Employer contributions—which may be subject to a vesting schedule
It’s critical to determine what portion of the employer contributions were vested at the cutoff date used in the divorce. Anything unvested shouldn’t be included in the QDRO, unless both parties agree otherwise. If the alternate payee is mistakenly awarded unvested funds, the payment could be reduced or denied entirely at payout.

