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Do you treasure a rock-solid investment?

Whether you’re thinking 20 years down the road or just storing cash for a few months, our approach to CDs and IRAs is the same: provide low risk and solid returns. They’re also easy to get into, with $500 minimum deposits for CDs and convenient tax-free rollover options for IRAs.
Certificate of Deposit*. We offer a wide range of maturity options, from three months to five years. Minimum balance to open is only $500. To learn more about our CD options and begin setting up your account today, please contact a TSB Personal Banker at 406-543-8700.
Individual Retirement Account*. Enjoy the option of investing in any of our CDs, or take advantage of our Variable Rate IRA Savings Account. To learn more about a tax-free rollover from your current IRA to a Treasure State Bank IRA, please contact a TSB Personal Banker at 406-543-8700. 
To learn more about our CD & IRA options,
call one of our Personal Bankers
at 406-543-8700.

 Current Rates
View the latest interest rates.


*A penalty may be assessed for early withdrawal.