Employee Contributions vs. Employer Contributions
Most 401(k) plans have both types of contributions. Employee contributions are always fully vested. But employer contributions may be subject to a vesting schedule—meaning the participant must work a certain number of years before owning the funds.
If part of the employer match isn’t vested at the time of division, that portion will likely be forfeited. The QDRO must account for this, or the alternate payee could receive less than intended.

