MBE Rules · Community Property

Retirement Benefits Earned During Marriage

In re Marriage of Brown (1976) 15 Cal.3d 838

The rule

Retirement benefits earned through employment during marriage are community property to the extent attributable to services rendered during marriage, whether vested or nonvested. The time rule apportions the community share by dividing months of service during marriage by total months of service.

In plain English

Retirement benefits earned while married are considered community property, meaning both spouses have a right to them. This applies to both vested and nonvested benefits, and the community share is calculated based on the time worked during the marriage compared to the total time worked.

Worked example

Hannah worked for a company for 20 years, 10 of which were during her marriage to Tom. When they divorce, the retirement benefits will be divided so that Tom receives 50% of the benefits attributable to the 10 years of service during the marriage. Thus, Tom is entitled to half of the community share of the retirement benefits.

Memory hook

Retirement benefits earned during marriage? Share them, no matter the vesting status!

The trap

Exams may present scenarios where students forget to apply the time rule correctly, leading to incorrect calculations of the community share. Students might also confuse vested and nonvested benefits, thinking only vested benefits are subject to division.

How examiners test it

Questions often involve a fact pattern detailing the duration of marriage and employment, requiring students to calculate the community property share of retirement benefits using the time rule.

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