Tricare Prime 2024 Costs Per Month. Annual enrollment fees for those in group a will increase from $351.96 to $363 for the year for individuals; All of your tricare prime ® coverage options plus extras from johns hopkins us family health plan.

 — with a new year fast approaching, you may see changes to your tricare health plan costs starting on jan. And families’ costs will increase from $703.92 to $726.