Updated November 8, 2026. Quick answer: CalSTRS divides a teacher’s benefit only on a certified court order that CalSTRS has accepted, and CalSTRS must first be joined as a party to the divorce action. A member who divorces before receiving a retirement or disability benefit can divide the account by the time rule, a percent or dollar amount other than the time rule, or segregation; a member already receiving a benefit can use only the time rule, or a percent or dollar amount other than the time rule. An order that says only retirement benefits or pension reaches only the monthly service retirement benefit plus cost of living adjustments.
What the order is called and what governs it
CalSTRS says: “CalSTRS must receive an acceptable, certified copy of the court order before dividing a member’s account, as required by the Teachers’ Retirement Law in the California Education Code.” Before that happens, “Joinder is a legal term that means specific court documents are filed with the court that, in this case, make CalSTRS a party to the divorce action.” On the underlying rule, CalSTRS says: “In California, these benefits are considered community property, all the assets and debts acquired by either spouse during your marriage.”
What the order reaches
The guide lists benefits that may be divided: “All member benefits, including the following, may be subject to community property division:” But when an order states only the member’s retirement benefits or pension, “just the monthly service retirement benefit plus any cost of living adjustments will be affected. The order will not be applied to any other benefits payable, including refund, disability or lump-sum death benefits.”
Time rule or segregation
“Members who divorce before receiving a retirement or disability benefit can divide their Defined Benefit account by the time rule, a percent or dollar amount other than the time rule, or the segregation method”. Under the time rule, “We cannot pay the nonmember spouse until the member retires or receives a disability benefit. Nonmember spouse does not receive a separate account.” The guide also says: “Nonmember spouse may apply for a monthly benefit at age 55 or older when account has 2.5 or more years of service credit.” For a member already receiving benefits: “Members who divorce while receiving either a retirement or disability benefit can only use the time rule, or a percent or dollar amount other than the time rule.”
How payment is arranged
The order has to say who pays. The guide says the court order must specify that CalSTRS is to pay the nonmember spouse “directly by separate warrant”. Without that language, “the member will be responsible for making all payments due to the nonmember spouse”.
If someone dies
CalSTRS says: “the nonmember spouse will receive a prorated share of the member’s monthly benefit. Therefore, when the member dies, the surviving nonmember spouse’s benefit also terminates.” The guide adds: “The nonmember spouse’s benefits can be awarded to another person or special needs trust named by the nonmember spouse or revert to the member.”
The member’s option choice
A divorce order does not rewrite a payment option on its own. The guide says “a court order alone does not automatically change or cancel an option election”.
Draft review and sample orders
CalSTRS offers help before filing: “at your request, we’ll review your draft court order for language we can accept.” It also publishes samples: “Sample court orders are contained within this guide. These forms are intended to be used only as a guideline.”
Taxes
“The member and nonmember spouse are responsible for their own tax liabilities incurred as a result of community property payments received from us, unless the court order states otherwise.”
Federal tax on a divorce-order payment
IRS Publication 575 describes the federal rule for a payment under a QDRO: “A spouse or former spouse who receives part of the benefits from a retirement plan under a QDRO reports the payments received as if they were a plan participant”. The Form 5329 instructions list the early-distribution exception for “Qualified retirement plan distributions made to an alternate payee under a qualified domestic relations order (doesn’t apply to IRAs)”. Whether your system’s order is treated as a QDRO for these purposes is a question for a tax preparer; the exception is explained on the Form 5329 exception code 06 page.
What the documents read for this page do not settle
- The Education Code and Family Code text behind the guide could not be read directly, so this page relies on CalSTRS’s own statement of what the law requires.
- The guide prints no fee for reviewing a draft order or processing a division.
- The guide carries no printed publication date; the CalSTRS blog post on divorce is dated August 11, 2026.
- The guide does not say what happens to the former spouse’s payments if the member’s benefit is later reduced.
Common mistakes
- Finishing the divorce before CalSTRS is joined. The guide says CalSTRS must be a party before it divides an account.
- Writing only the word pension in the award and expecting disability or lump-sum death benefits to follow.
- Leaving out the separate-warrant language, which leaves the member to make the payments.
Related: CalSTRS retirement decisions, the QDRO checklist before you sign, and shared interest versus separate interest.
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Answer againSources
- California State Teachers’ Retirement System (CalSTRS), Community Property Guide: For California educators involved in divorce or legal separation: www.calstrs.com
- CalSTRS, What divorce means for your retirement benefit (Pension Sense blog): www.calstrs.com
- Internal Revenue Service, Publication 575, Pension and Annuity Income (for 2025 returns): www.irs.gov
- Internal Revenue Service, Instructions for Form 5329: www.irs.gov
Read from the primary documents linked above on November 8, 2026. General information, not tax advice. Your own facts decide the outcome, and a preparer or the IRS itself is the right place to confirm anything consequential.