Employer Contributions and Vesting
If the plan includes employer matching or profit-sharing contributions, these likely come with a vesting schedule. Often, employer contributions vest over several years. If your spouse hasn’t been with the company long, only a portion of those employer contributions may be considered “vested” and subject to division.
Your QDRO should clearly define whether it applies to only the vested account balance as of a certain date, or whether it includes future vesting gains. This is one of the more complex areas in plan division, and it’s important to get it right—or risk losing out on entitled funds.

