1. Employee vs. Employer Contributions
These accounts usually have two sources of funds:
- Employee Contributions: These are the salary deferrals made by the participant (the spouse who earned the benefit).
- Employer Contributions: These are optional contributions made by the plan sponsor (Unknown sponsor) under the plan’s rules. These may include matching contributions or discretionary profit-sharing contributions.
Generally, all contributions made during the marriage are considered marital property—but employer contributions may be subject to vesting schedules.

