Treasure State Bank - Apply Online

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Applying for an account or loan is this easy. Our online applications forms are simple, fast, and totally secure. What’s more, we’ll be reviewing your application in-house, not sending it to some faraway corporate headquarters. So count on a speedy review process.* If you have any questions about our online applications, please call us at 406-543-8700. Current Rates Check out our current deposit rates. Deposit Account Setup Forms. Download and print the applicable form and bring it in to a Treasure State Bank Personal Banker. • Personal • Business Standard Loan Application Forms. Download and print the applicable form and bring it in to a Treasure State Bank Lender. • Consumer Loan Application Form (for consumer & HELOC loans) • Personal Financial Statement Form (for Commercial Loans) *All loans are subject to approval. All account openings are subject to proper identification, verification and documentation.