Employee and Employer Contribution Splits
In defined benefit plans, the employer funds most of the benefit. Employees rarely contribute directly, which makes division a matter of calculating how much of the participant’s eventual monthly benefit the former spouse will receive. This depends on:
- How long the couple was married while the participant was accruing service time
- The benefit formula used by the plan
- Whether the benefits are already in pay status
In divorce, the non-participant spouse (called the “alternate payee”) can receive a portion of the benefit using what’s often called the “coverture formula,” which divides retirement based on years of marriage overlapping with employment.

