1. Employee vs. Employer Contributions
A common source of confusion in QDROs for 401(k) plans is how to treat employer contributions. In the Sanderling Renal Services Usa LLC 401(k) Plan, like most 401(k)s, employee contributions are always fully vested and will be split according to the QDRO. But employer contributions may be subject to a vesting schedule. That means your spouse might not have earned the right to keep all employer contributions yet. If a portion is unvested, it could be forfeited and will not be available for division.
Make sure your QDRO clearly states how to handle unvested employer contributions. Some spouses agree to divide only vested amounts as of a specific date—others include language to preserve retroactive or future vesting rights. You need to decide—and write it clearly.

