Step 1: Identify All Account Types
Plans like this often include multiple “buckets” of funds:
- Employee contributions (traditional pre-tax and/or Roth)
- Employer contributions (typically subject to vesting)
- Company match or profit-sharing contributions
Your QDRO should clearly specify which portion is being divided. If your spouse has both Roth and traditional 401(k) accounts, your order must state whether you are sharing in one, both, or in proportion to the total balance. Failing to separate these can cause IRS penalties or incorrect tax treatment.

