Money Market Enjoy the flexibility of our tiered interest savings account with the ability to write checks (limits apply). Minimum balance of $1,000 required to avoid $10 service charge/statement cycle. $1,000 minimum opening deposit. Apply NowPersonal Money Market RatesInterested in our current Interest Personal Money Market Account Rates? Please call us at 406-587-5626. Personal Savings DetailsThis account is tailored for you & your family to cover qualified out of pocket medical expenses.Learn More. Health Savings Account (HSA)You & your family may qualify for this account if you’re enrolled in a high deductible health plan to cover out of pocket medical expenses. Learn More. Montana Medical SavingsThis account is tailored for you & your family to cover qualified out of pocket medical expenses.Learn More.