Open enrollment for 2027 benefits is Nov. 1 through Dec. 1. 2027 Health Plan There are no changes to the design of the Mo State health plan for 2027. The Base and Buy-Up plans will continue with the same deductibles, copays, coinsurance, networks and covered benefits. The 2027 monthly medical premiums below are before the wellness incentive: Coverage Base … [Read more...] about 2027 Health Plan Premium Rates and Open Enrollment