For military families going through divorce in Colorado Springs, one of the most consequential questions is what happens to the non-military spouse’s benefits once the divorce is final. The answer depends almost entirely on a federal threshold known as the 20/20/20 rule, and it matters enormously because no Colorado court can change it.
State divorce courts have broad authority to divide marital assets, award maintenance, and structure parenting plans. When it comes to TRICARE health coverage, commissary access, and exchange privileges after divorce, that authority stops at the courthouse door. These benefits are creatures of federal law under 10 U.S.C. § 1072, and they are either available to a former spouse by operation of that statute or they are not. A Colorado judge cannot order the Department of Defense to provide TRICARE to a former spouse who does not meet the federal eligibility criteria, no matter how equitable it might seem under the circumstances.
Understanding the rule before the divorce is finalized, not after, is the only way to protect these benefits.
What the 20/20/20 Rule Actually Requires
The 20/20/20 rule is codified at 10 U.S.C. § 1072(2)(F). For a former spouse to qualify for the full package of post-divorce military benefits, three thresholds must all be met simultaneously:
The service member must have performed at least 20 years of creditable service toward eligibility for retired pay. Active duty service counts. Reserve and National Guard service may count toward this threshold depending on how it was credited. The key is creditable service toward retirement, not just time in uniform.
The marriage must have lasted at least 20 years. This is measured from the date of the marriage to the date the divorce decree is entered, not to the date of separation. A couple who separates after 22 years but does not finalize the divorce until year 24 satisfies the marriage duration requirement based on the divorce date.
The period of the marriage must have overlapped the period of creditable service by at least 20 years. This is the most technical of the three calculations and the one that most often creates eligibility questions. The overlap requires that 20 full years of the marriage coincide with 20 full years of creditable military service. A marriage of 25 years and a service career of 22 years does not automatically produce a 20-year overlap — the specific dates of the marriage and the specific periods of creditable service must be cross-referenced to determine whether the overlap reaches the threshold.
When all three requirements are met, the former spouse is entitled to full TRICARE coverage under their own Social Security number and sponsor status, commissary shopping privileges, military exchange (PX/BX) access, and a military identification card. These benefits continue indefinitely as long as the former spouse remains unmarried.
The 20/20/15 Rule: The Partial Tier
When the marriage and service overlap falls between 15 and 20 years rather than reaching the full 20-year mark, the former spouse may qualify under 10 U.S.C. § 1072(2)(G), known as the 20/20/15 rule. The service member must still have at least 20 years of creditable service, and the marriage must still have lasted at least 20 years, but the overlap between the two periods need only be 15 years rather than 20.
The benefits available under the 20/20/15 rule are significantly more limited. The former spouse receives one year of transitional TRICARE coverage beginning from the date the divorce decree is entered. After that year, TRICARE eligibility ends. There is no access to commissary or exchange privileges under the 20/20/15 rule, and the transitional benefit evaporates entirely if the former spouse is covered by an employer-sponsored health plan during that year or remarries.
For a former spouse approaching the end of that transitional year, the Continued Health Care Benefit Program (CHCBP) is available as a federal bridge. CHCBP is the military equivalent of COBRA and must be elected within 60 days of losing TRICARE eligibility. It provides up to 36 months of continued coverage at premiums set by the Department of Defense. The premiums must be paid on time, and coverage that lapses cannot be reinstated under CHCBP.
What Happens If Neither Threshold Is Met
For a former spouse who does not meet the 20/20/20 or 20/20/15 thresholds, TRICARE coverage terminates at midnight on the day the divorce decree is entered. Not at the end of the month. Not at the end of a grace period. The benefit ends the day the divorce becomes final.
CHCBP remains available as a fallback for former spouses in this situation as well, provided the election is made within 60 days of losing eligibility. Beyond CHCBP, the former spouse must obtain private health coverage through their own employer, through a marketplace plan, or through other available means.
The severity of this cliff is one reason the timing and structure of a military divorce decree matters so much. A former spouse who is one month short of the 20-year marriage requirement when the divorce is finalized loses the 20/20/20 threshold entirely. The benefits do not vest retroactively if the marriage later would have reached 20 years.
Remarriage and What It Does to Each Benefit
For a former spouse who has qualified under the 20/20/20 rule, remarriage ends benefits immediately, but the permanence of that termination depends on which benefit is involved.
TRICARE coverage is lost permanently upon remarriage and cannot be restored under any circumstances. If the subsequent marriage ends in death, divorce, or annulment, the former spouse does not regain TRICARE eligibility under the 20/20/20 rule. This is not a suspension. It is a permanent termination of the health coverage benefit.
Commissary, exchange, and installation privileges operate differently. Under DoD regulations, a 20/20/20 former spouse who remarries and whose subsequent marriage later ends in death, divorce, or annulment can apply to have those installation privileges reinstated. Re-enrollment through DEERS with the appropriate dissolution paperwork is required, but unlike the TRICARE benefit, the commissary and exchange access is not permanently gone.
This distinction is financially significant. TRICARE for a former spouse approaching retirement age represents thousands of dollars per year in health coverage costs that cannot be replaced once remarriage occurs. The permanence of that loss is one of the most important practical realities a qualifying former spouse needs to understand before making any decision that terminates the benefit.
One additional point worth noting for 20/20/20 qualifying former spouses: if they enroll in an employer-sponsored health insurance plan, their TRICARE benefit is suspended for as long as that employer coverage is in place. Unlike the remarriage penalty, this suspension is not permanent. If the former spouse later loses or leaves that employer coverage, TRICARE eligibility under the 20/20/20 rule can be reinstated. The suspension and reinstatement cycle can repeat as employment situations change.
Quick Reference: The Three Tiers
| Rule | Marriage Length | Military Service | Required Overlap | Key Benefits |
|---|---|---|---|---|
| 20/20/20 | 20+ years | 20+ years | 20+ years | Lifetime TRICARE, lifetime commissary and exchange access (while unmarried) |
| 20/20/15 | 20+ years | 20+ years | 15 to 19 years | One year transitional TRICARE only; no commissary or exchange access |
| 10/10 | 10+ years | 10+ years | 10+ years | Direct pension payments from DFAS; does not grant health care or base access |
The 10/10 Rule Is Separate
One of the most common points of confusion in military divorce is the relationship between the 20/20/20 rule and what is called the 10/10 rule. These are entirely separate provisions that govern entirely different things.
The 20/20/20 rule determines whether a former spouse qualifies for TRICARE and installation benefits. The 10/10 rule determines whether the Defense Finance and Accounting Service (DFAS) will make direct payments to a former spouse from the service member’s retired pay.
Under the USFSPA at 10 U.S.C. § 1408, a state court can award a former spouse a share of military retired pay regardless of how long the marriage lasted. But for DFAS to pay that share directly to the former spouse rather than requiring the service member to make the payment, the marriage must have overlapped at least 10 years of the service member’s creditable military service. That is the 10/10 rule.
A former spouse can receive a share of military retirement through DFAS direct payment without meeting the 20/20/20 TRICARE threshold. Conversely, a former spouse can qualify for TRICARE under 20/20/20 without being entitled to any share of military retired pay — if, for example, the retirement division was addressed separately in the divorce settlement or the service member had not yet retired. The two sets of rules operate independently.
How the Divorce Decree Must Address This
Meeting the numerical thresholds under the 20/20/20 or 20/20/15 rule is necessary but not sufficient. The former spouse must also take affirmative steps to establish and maintain their eligibility through the Defense Enrollment Eligibility Reporting System (DEERS).
Following the divorce, the former spouse must update their DEERS enrollment status. They will need to provide their marriage certificate, the divorce decree, and the service member’s discharge papers (DD Form 214) or a statement of service to establish their continued eligibility. Failing to update DEERS can result in a gap in coverage even for a former spouse who clearly qualifies under the federal statute.
A critical deadline applies here that most people do not know about until they miss it. A military divorce is a Qualifying Life Event (QLE), and a 20/20/20 or 20/20/15 former spouse has exactly 90 days from the date the divorce decree is entered to update DEERS and formally enroll in a TRICARE plan such as TRICARE Prime or TRICARE Select. Missing that 90-day window means the former spouse cannot enroll until the next annual TRICARE Open Season, potentially leaving them uninsured for months despite being legally eligible under federal law. The eligibility exists from the date of the divorce decree, but the coverage does not begin until enrollment is completed.
Enrollment updates can be made through a military ID card office or by contacting the DMDC/DEERS Support Office at 800-538-9552.
The divorce decree itself should clearly reflect the information relevant to benefit eligibility: the date of the marriage, the duration of the marriage, and the service member’s years of creditable service. While the eligibility determination is made under federal law rather than by the state court, a decree that is clear and complete on these facts makes the DEERS enrollment process significantly smoother.
What This Means for Divorcing Military Families in Colorado Springs
For the thousands of active duty and retired military personnel and their families in El Paso County — including those affiliated with Fort Carson, Peterson Space Force Base, Schriever Space Force Base, and the U.S. Air Force Academy — the 20/20/20 rule is one of the most financially significant issues in any divorce proceeding.
A former spouse who qualifies for a lifetime of TRICARE coverage, commissary access, and exchange privileges is in a materially different financial position than one who does not. When a couple is close to the 20-year thresholds, the timing of when the divorce decree is entered can determine whether the former spouse falls above or below the eligibility line.
These calculations are not guesswork. The service member’s creditable service record is a documented fact, and the overlap between the marriage and that service record can be calculated precisely. Understanding where a particular couple falls relative to the federal thresholds before the divorce is finalized is essential to negotiating a settlement that accounts for the full financial picture.
At Boal Law Firm, PC, we represent both service members and former spouses in military divorce proceedings in El Paso County. Call (719) 203-6339 to schedule a consultation.