Employee vs. Employer Contributions
One of the first things to determine is whether both employee and employer contributions will be divided. Many QDROs for 401(k) accounts specify splitting the entire balance accrued during the marriage, including employer matches.
Some employer contributions may be subject to a vesting schedule. This means the participant may have to work for a certain number of years before those contributions fully belong to them. If employer contributions are not fully vested at the time of divorce, the alternate payee won’t receive the unvested portion.

