1. Separate Employee and Employer Contributions
In a 401(k) plan like the Sms Mill Services, LLC 401(k) Plan & Trust, there are usually two types of contributions:
- Employee contributions: These are amounts that the participating spouse elected to contribute from their paycheck.
- Employer contributions: These are matching or profit-sharing contributions made by the employer.
Employer contributions may be subject to a vesting schedule. Those unvested amounts may be forfeited if the employee hasn’t worked with the company long enough. Knowing what’s vested versus unvested at the time of divorce is key to calculating the marital share.

