The 20/20/20 Rule in Military Divorce: What It Means for Former Spouse Benefits in California

The 20/20/20 rule is a federal standard that lets a former military spouse keep certain military benefits after divorce, including TRICARE health coverage and commissary and exchange privileges. It applies only when the marriage lasted at least 20 years, the service member had at least 20 years of creditable service, and at least 20 years of the marriage overlapped that service. All three must be met.

Most people facing this question are partway through a long military marriage, often in San Diego County, and are trying to work out whether health care and base privileges end the day the divorce is final. Some are military spouses who have moved through PCS cycles for two decades and never had a reason to count the years until now. Others are service members trying to understand what a spouse will keep. Behind the search is usually a simple worry: what still belongs to this family after the marriage ends, and what does not.

This article explains where the rule comes from, what it gives a qualifying former spouse, how it differs from the 20/20/15 and 10/10 rules, and why it has nothing to say about how a California court divides retired pay or decides custody.

What the 20/20/20 Rule Is and Where It Comes From

Federal law, not California law, creates the 20/20/20 rule. It sits inside the definition of "dependent" in 10 U.S.C. § 1072(2)(F), which includes:

"the unremarried former spouse of a member or former member who (i) on the date of the final decree of divorce, dissolution, or annulment, had been married to the member or former member for a period of at least 20 years during which period the member or former member performed at least 20 years of service which is creditable in determining that member's or former member's eligibility for retired or retainer pay, or equivalent pay, and (ii) does not have medical coverage under an employer-sponsored health plan"

"Creditable service" means the years of service that count toward whether the member qualifies for military retired pay. Read in plain terms, the statute asks three questions, and each needs a yes:

• Did the service member perform at least 20 years of creditable service?
• Did the marriage last at least 20 years as of the final decree?
• Did at least 20 of those married years overlap that creditable service?

Meeting two of the three is not enough. The TRICARE page on former spouses describes the same requirement: all 20 years of marriage must overlap the 20 years of creditable service that counted toward retirement.

A California court does not create or adjust this rule. A judge in the Superior Court of California, County of San Diego enters the judgment that sets the date of the final decree, and that date matters to the count, but eligibility itself is decided under federal law.

Two other "number" rules are easy to confuse with this one. The 20/20/15 rule is a related, narrower benefit tier for marriages with a shorter overlap, covered below. The 10/10 rule in military divorce is something else entirely: it decides only whether the Defense Finance and Accounting Service pays a former spouse's share of retired pay directly. Neither one is a version of the other.

Benefits a Qualifying Former Spouse Receives Under the 20/20/20 Rule

TRICARE, the military health program, is the benefit most readers are asking about. Because a 20/20/20 former spouse counts as a "dependent" under section 1072(2)(F), federal law treats that person as eligible for military health care on the terms the statute sets, including care for dependents of retired members under 10 U.S.C. § 1076(b). The TRICARE former spouses page says a qualifying former spouse is "covered with the same benefits as a retired family member," and that eligibility is recorded under the former spouse's own Social Security number rather than the sponsor's. This article states no premiums or costs; those come from TRICARE, not from the divorce.

Commissary (on-base grocery store) and exchange privileges follow as well. Under 10 U.S.C. § 1062(a), an unremarried former spouse described in section 1072(2)(F)(i) is entitled to use commissary stores and MWR retail facilities on the same basis as the surviving spouse of a retired member. Military OneSource's page on divorced spouses' rights describes the 20/20/20 benefits as medical, commissary, exchange and theater privileges.

Two conditions are written into the statute itself. The former spouse must be "unremarried," so remarriage ends eligibility for this status. And for the health benefit, the former spouse must not have medical coverage under an employer-sponsored health plan. Whether eligibility can return if a later marriage ends is a question to confirm through DEERS, the eligibility database, before relying on it.

For a San Diego County family that has lived around military medical care for years, it can be a relief to learn that these benefits do not depend on what the divorce judgment says about property. They also do not include any share of retired pay. Meeting the 20/20/20 rule, by itself, gives a former spouse no part of the member's retirement. More on what benefits survive divorce appears in military spouse benefits after divorce.

The 20/20/15 Rule: A Related but Different Standard

A shorter overlap changes the picture. The 20/20/15 rule covers a former spouse whose marriage lasted at least 20 years and whose sponsor had at least 20 years of creditable service, but where only 15 to 19 of the married years overlapped that service.

The version written into 10 U.S.C. § 1072(2)(G) applies to a final decree entered before April 1, 1985, where the marriage lasted at least 20 years, "at least 15 of which, but less than 20 of which," overlapped creditable service, and the unremarried former spouse has no employer-sponsored health coverage.

For later divorces, the benefit for a 20/20/15 former spouse is more limited: generally a period of transitional health coverage rather than ongoing TRICARE eligibility. The TRICARE former spouses page is the place to confirm the current terms and timing.

The practical difference from the 20/20/20 rule is significant. The commissary and exchange entitlement in 10 U.S.C. § 1062(a) is tied only to former spouses described in section 1072(2)(F)(i), the 20/20/20 group. A 20/20/15 former spouse does not receive those privileges under that section. For someone a year or two short of a full overlap, that gap is often the first concrete thing the divorce changes.

How the 20/20/20 Rule Interacts with the Division of Military Retired Pay in California

Retired pay division runs on an entirely separate track. The Uniformed Services Former Spouses' Protection Act (USFSPA), codified at 10 U.S.C. § 1408, is the federal law that governs payment of military retired pay in compliance with state court orders. It allows a state court order dividing retired pay as property to be honored. It does not, on its own, give a former spouse any share. The share comes from a California court order dividing the retired pay under the governing law.

California's starting point is Family Code section 760: "all property, real or personal, wherever situated, acquired by a married person during the marriage while domiciled in this state is community property," except as otherwise provided by statute. Military retired pay earned during the marriage while the couple was domiciled in California can fall within that definition. A San Diego County court can divide it whether or not the 20/20/20 rule or the 10/10 rule is met.

The Defense Finance and Accounting Service (DFAS) is the agency that pays military retired pay. The 10/10 rule decides only whether DFAS can pay a former spouse's share directly. It is not an entitlement rule and does not decide whether retired pay can be divided. DFAS explains that if a divorce happens while the member is still on active duty, the former spouse's award "may be expressed by an acceptable formula or hypothetical retired pay award," and that a percentage award is read as a percentage of disposable retired pay. The structure of that order is explained in dividing military retired pay, and how later promotions are handled appears under the frozen benefit rule.

The Survivor Benefit Plan (SBP) is a separate question. SBP is the federal program that can pay an annuity to a survivor after a retired member's death, and a divorce order may address whether a former spouse is covered. Benefit eligibility under the 20/20/20 rule does not answer it.

VA disability compensation is also distinct from retired pay. DFAS lists "amounts of retired pay waived in order to receive compensation under ... Title 38" among the deductions from disposable retired pay. Retired pay, VA disability compensation, Concurrent Retirement and Disability Pay (CRDP) and Combat-Related Special Compensation (CRSC) are different payments, and each is analyzed on its own.

What the 20/20/20 Rule Does Not Decide

The rule answers one question: whether a former spouse keeps certain federal benefits. It does not decide how California divides community property, whether spousal support is ordered or in what amount, or who has custody.

A former spouse who misses the 20/20/20 threshold may still receive a share of military retired pay if a California court orders it. Someone married for 12 years, for example, would not qualify for 20/20/20 benefits, but the retired pay earned during those years while domiciled in California can still be part of the community estate.

"Can my ex get half of my military retirement?" is one of the most common questions behind this search. The honest answer is that it depends on how long the marriage lasted, how much of the retirement was earned during the marriage while the couple was domiciled in California, and what the court orders. The 20/20/20 rule plays no part in that calculation.

"What assets cannot be touched in divorce?" usually points to separate property. Under Family Code section 770, separate property includes all property owned before marriage, all property acquired after marriage by gift, bequest, devise or descent, and the rents, issues and profits of that property. It is generally not divided. VA disability compensation receives its own federal treatment, as noted above. How any particular asset is treated turns on the specific facts.

Custody runs on a different standard. Under Family Code section 3011, the court considers the best interests of the child, including the child's health, safety and welfare, any history of abuse, and the nature and amount of contact with both parents, among other relevant factors. A PCS (permanent change of station, a move to a new duty assignment) or a deployment can shape a parenting plan, as discussed in military parenting plans, but the 20/20/20 rule is not a custody rule.

Verifying Eligibility and Next Steps in California

Eligibility is confirmed through DEERS, the Defense Enrollment Eligibility Reporting System, the database the military uses to record who may receive TRICARE and related benefits. TRICARE states that a person must be registered in DEERS to get TRICARE, and that documents establishing former-spouse eligibility include the marriage certificate, among others. If the service determines the 20/20/20 criteria are met, TRICARE says a new ID card is issued in the former spouse's own name.

A California divorce judgment does not enroll anyone in TRICARE. The judgment establishes the date of the final decree; enrollment is a separate step through DEERS. Military OneSource notes that a spouse may keep an ID card and continue receiving commissary, exchange and health care benefits until the divorce is final, regardless of the 20/20/20 rule.

For a former spouse who does not qualify, Military OneSource describes the option to buy up to 36 months of temporary coverage through the Continued Health Care Benefit program. Under 10 U.S.C. § 1078a(g)(1)(D), that continued coverage generally may not extend beyond 36 months after the later of the final decree date or, if applicable, the end of a one-year dependency extension, with an exception for certain former spouses under section 1078a(g)(4).

Retired pay is handled separately again. A court order dividing retired pay is what DFAS acts on, and a former spouse applies for direct payment using DD Form 2293, the DFAS Application for Former Spouse Payments from Retired Pay. That process is explained in DFAS former spouse payments.

California family law governs the divorce itself in San Diego County. Federal law governs benefit eligibility and DFAS payment. Both apply in the same case at the same time.

If You'd Like to Talk Through How These Rules Apply to Your Marriage

The 20/20/20 rule looks simple until the actual dates are on the table: when the marriage began, when creditable service started, whether reserve years count, and when the decree will be final. A consultation can be an opportunity to review how those dates interact with the federal benefit rules and the California rules governing retired pay, support and custody in a San Diego County case. Military Family Law Advocates practises California family law only, so questions about federal benefit administration itself are answered by DEERS and TRICARE.

To talk with the firm about the 20/20/20 rule and your timeline, call Military Family Law Advocates at 888-771-0460 to schedule a confidential consultation.

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