Employee and Employer Contributions
In a typical 401(k) like the Vps Companies Profit Sharing and 401(k) Plan, contributions come from both the employee and the employer. While the participant’s (employee’s) contributions are always fully vested, employer contributions may be subject to a vesting schedule. That means your ex may not be entitled to a portion of unvested amounts. During property division, both sides need to agree on the portion of the 401(k) to be divided—and whether that includes just the vested balance or also unvested employer contributions that may vest in the future.

