Dividing Pensions and 401(k)s in a Gray Divorce: QDROs, CalPERS/CalSTRS, and the Gillmore Election

Michael Benavides • July 3, 2026

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Routes: Law Desk / Divorce — Retirement Division

Two Pensions, a 401(k), and a School-District Job — Who Gets What?

Gray divorces often turn on retirement, not the house. One spouse has a pension you collect years from now; the other has a 401(k) with real cash in it today; sometimes there are multiple pensions across CalPERS, CalSTRS, and a private plan. California divides the marital share of each — but how and when differs by plan. Ava and Michael take both sides, then the law.

His Side, Her Side — the Same Facts, Two Views

His Side (Michael): “She has a 401(k) with actual money and a pension building at Kaiser, plus she’s heading back to a school district. I don’t want to wait seven years for her to retire to get my share.”

Her Side (Ava): “And I don’t want to be cashed out today at a number that shortchanges what the pension will really be worth when it matures.”

His Side (Michael): “Then let’s value each plan honestly and pick the right tool for each — not one blunt 50/50 across everything.”

Her Side (Ava): “Agreed — as long as we join the plans properly so nobody’s share gets lost in the paperwork.”

Ava Asks, Michael Answers — Retirement Division, Plain English

Ava: Does the court have to divide retirement at all?

Michael, Esq.: Yes. Under Family Code section 2610, the court must make whatever orders are needed so each spouse receives their full community-property share of every retirement plan — public or private — including survivor and death benefits. The marital share is generally what accrued from the date of marriage to the date of separation.

Ava: Is a 401(k) split the same way as a pension?

Michael, Esq.: Different mechanics. A 401(k) is a defined-contribution account with a real balance, so a Qualified Domestic Relations Order (QDRO) can transfer your share now without early-withdrawal penalties. A defined-benefit pension pays a monthly benefit later, so your share is usually valued by a time-rule formula and often collected when it pays out.

Ava: She works for a school district and Kaiser — does QDRO cover those?

Michael, Esq.: Public plans like CalPERS and CalSTRS are not divided by a private-plan QDRO; they use their own Domestic Relations Order and generally require a formal joinder making the retirement system a party to the case first. A private 401(k) uses a true QDRO. Multiple plans means multiple orders.

Ava: Do I really have to wait until she retires to get my pension share?

Michael, Esq.: Not necessarily. Under In re Marriage of Gillmore, the non-employee spouse can elect to start receiving their community share once the employee spouse is eligible to retire, whether or not they actually retire — a spouse can’t delay retirement to defeat the other’s share.

Ava: What’s the catch to taking it early?

Michael, Esq.: A Gillmore election is generally irrevocable and you give up future growth — the increases from added age, service, and higher pay. So drawing early buys certainty but can cost value. It’s a real trade-off to run the numbers on.

Ava: Can we just offset one plan against another instead of splitting both?

Michael, Esq.: Often, yes — parties frequently equalize by trading, e.g., one keeps more of a 401(k) while the other keeps more pension, as long as the values are properly established. That’s a negotiation, and it needs accurate valuations to be fair.

What to Do

In a gray divorce, retirement is usually the biggest asset. California requires the court to divide the marital share of every plan under Family Code section 2610: a 401(k) transfers now by QDRO, a pension is valued and often collected later, and CalPERS/CalSTRS need a DRO plus a joinder. Under Gillmore you may be able to draw your pension share once your spouse is eligible to retire — but the election is irreversible and forfeits future growth. A free Law Desk consult can value each plan and pick the right tool.

Law Desk by Michael Benavides, Esq. — free family-law consult | CA Bar No. 270714 | Sacramento, Modesto, San Jose, San Francisco & Oakland | 707-362-4166 | attorneymichaelbenavides.com

ATTORNEY ADVERTISING. Law Desk is a legal-content brand of the law practice of Michael Benavides, Esq., California State Bar No. 270714. Ava is an editorial brand voice, not an attorney; only Michael Benavides, Esq. provides legal analysis. The ‘His Side / Her Side’ voices are illustrative perspectives for balance, not legal advice or a real client. General information only — not legal advice; no attorney-client relationship is formed by reading this. This is a neutral, non-partisan explanation of California law and does not favor either spouse. Authority referenced (Cal. Fam. Code § 2610; In re Marriage of Gillmore (1981) 29 Cal.3d 418; CalPERS/CalSTRS DRO & joinder practice) is as of mid-2026; California law may change — confirm current statutes and cases before acting. Prior results do not guarantee a similar outcome.

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