1. Employee vs. Employer Contributions
Most 401(k) accounts include both employee contributions (what is taken from the participant’s paycheck) and employer contributions (such as company matching). In many divorces, both types are considered marital property—if they were contributed during the marriage.
However, employer contributions may be subject to a vesting schedule. This means the employee must remain with the company a certain number of years to keep part or all of these contributions. Unvested portions are generally not available to transfer through a QDRO.

