Employee vs. Employer Contributions
One of the first things to understand is that not all funds in a 401(k) account are treated the same. Employee contributions (funds the participant contributes from their paycheck) are usually 100% vested. However, employer contributions from Tunnell consulting, Inc.. 401(k) plan might be subject to a vesting schedule.
Only vested employer contributions can be divided in a divorce. Any unvested amounts are typically forfeited if the participant terminates employment before meeting certain service milestones.

