When it comes to military divorce in Illinois, the rules around pensions and health coverage are often misunderstood. Whether you are a civilian spouse or an active service member, it is crucial to understand how pension division and TRICARE eligibility currently work. Learning about these benefits is key to protecting your share of the military benefits while avoiding costly mistakes.
Demystifying the 10/10 rule for pensions
Contrary to popular belief, the 10/10 rule determines the payment method, not eligibility. If the marriage lasted a minimum of 10 years and there was at least a 10-year overlap with military service, the Defense Finance and Accounting Service (DFAS) will send a direct payment of the former spouse’s share of the pension.
In Illinois, courts treat any military pension earned during the marriage as marital property. This applies even if the marriage was shorter than 10 years. In those cases, however, the service member must pay the spouse directly instead of DFAS.
For divorces in 2026, the frozen benefit rule applies. This means the spouse’s portion is typically calculated using the service member’s rank and years of service at the time of divorce, rather than at the time of retirement.
Understanding TRICARE benefits
To retain full TRICARE health benefits after a divorce, you generally must satisfy the 20/20/20 rule. That means the marriage lasted a minimum of 20 years, the service member served at least 20 years and there was a 20-year minimum overlap between the marriage and the military service.
If there were only at least 15 years of overlap, a former spouse may qualify for one year of transitional TRICARE coverage. In cases where a former spouse does not qualify under either rule, they may still have an option through the Continued Health Care Benefit Program (CHCBP). They may receive temporary health coverage after TRICARE ends.
Strategic tips for 2026 divorces in Illinois
In Illinois, a standard divorce order is usually not enough to secure military retirement benefits. To make sure the payments are set up properly, the court must include a Military Retired Pay Division Order (MRPDO).
Valuation is also important because military pensions can be difficult to calculate. Without it, one party may receive less than they are entitled to or agree to an unfair division. Moreover, if the former spouse is not named in The Survivor Benefit Plan (SBP), their share of the benefits could disappear if the service member passes away.
Making your transition equitable
Dividing military benefits while ending your marriage in 2026 requires an understanding of relevant Illinois laws and federal regulation. Seeking legal guidance can help you secure a fair outcome while protecting your financial future.
