Editor's Note: APYs listed in this article are up-to-date as of the time of publication. They may fluctuate (up or down) as the Fed rate changes. CNBC Select will update as changes are made public.

Tricare Select is a fee-for-service insurance plan that lets you see any doctor. If you visit a network doctor, you normally will have to pay only a small copay. This plan is available to active-duty ...