How retirement accounts are divided in a California divorce

California treats earnings during marriage as community property, and retirement benefits are a form of deferred earnings. Contributions and benefits that build up from the date of marriage until the date of separation are generally community property. Amounts earned before the marriage, or after the date of separation, are generally the separate property of the employee spouse, along with growth on those separate amounts.

For defined contribution plans such as a 401(k), 403(b) or IRA, the community share is often traced through account statements: the balance at separation, minus the premarital balance and its growth. For defined benefit pensions, which pay a monthly benefit based on years of service and salary, courts commonly use a fraction known as the time rule. The numerator is the time the employee spouse worked under the plan during the marriage and before separation, and the denominator is the total time of service under the plan. The community share is that fraction of the benefit, and each spouse generally receives half of it.

The time rule is a common approach, not the only one. Plans with unusual formulas, early retirement incentives, disability benefits or military service can raise more complex questions, and an independent family-law attorney licensed in California can explain how they are usually handled.

Spouses can divide a retirement benefit in kind, meaning each spouse receives a share of the plan itself, or they can trade it off, meaning one spouse keeps the whole account and the other receives other community property of equal value. A trade-off requires a present value for the benefit, which for a pension may require an actuary. A division in kind avoids valuation disputes but keeps the spouses connected to the same plan for years.

Section 2610 allows the court to order the division of any retirement plan, public or private, and to make orders so that each party receives their full community property share, including orders about survivor and death benefits and about how and when benefits are paid.

The divorce judgment usually states how a plan is divided, but the plan administrator acts only on an order that meets the plan's own requirements. For many private employer plans covered by federal law, that order is called a Qualified Domestic Relations Order, or QDRO. Public plans such as state, county or city retirement systems often use their own domestic relations order formats. Many plans publish model orders and will review a draft before it is signed by the judge.

For some plans, California procedure allows the plan to be made a party to the divorce case, called joinder, using the Request for Joinder of Employee Benefit Plan and Order (form FL-372) and the Pleading on Joinder (form FL-370) under Family Code sections 2060 to 2065. Whether joinder is required, allowed or unnecessary depends on the type of plan, so confirm the current rules with an attorney or the plan before filing.

A share of a pension can be lost if the employee spouse dies before or after retirement and no survivor benefit was protected for the former spouse. Orders often address pre-retirement and post-retirement survivor benefits and who bears their cost. Leaving a retirement account out of the judgment, waiting years to submit the order, or forgetting to change beneficiary designations are common problems. Early withdrawals and rollovers can also have tax consequences, so a tax professional may be worth consulting before money moves.