1. Employee and Employer Contributions
Employee contributions are always 100% vested. However, employer contributions may be subject to a vesting schedule. This matters when dividing the Korro Bio 401(k) Retirement Plan because unvested employer contributions may not be available for division. When drafting a QDRO, it’s critical to specify whether the division applies to the total account balance or only vested amounts as of the date of division.
If the participant changes employment or terminates before full vesting, future employer contributions may be forfeited. The QDRO should make clear how to handle these situations.

