Understanding Contribution Types
This corporate 401(k) plan likely includes:
- Employee (Elective Deferral) Contributions – money the employee contributed directly from wages.
- Employer Matching or Profit-Sharing Contributions – funds added by the employer, which may be partially or fully vested.
- Roth Contributions – after-tax dollars, which must be handled carefully in the QDRO to maintain the tax treatment.
When dividing accounts, you need to account for these different types because they may be distributed differently, and the tax implications vary.

