1. Employee vs. Employer Contributions
In QDRO drafting for a safe-harbor 401(k), it’s important to distinguish between:
- Employee Contributions: These are always 100% vested and can be divided without restriction.
- Employer Safe Harbor and Profit-Sharing Contributions: These contributions may be subject to a vesting schedule, depending on plan design. Some safe-harbor contributions are immediately vested, but not all—especially when combined with profit-sharing features.
You’ll need to know your or your ex-spouse’s vesting status as of the date of divorce or other applicable date. The QDRO should make it clear whether unvested portions are excluded from the award.

