Earn $100

Earn $100 when you open a new checking account with a direct deposit. Click ‘Learn More’ below to see more details and eligibility requirements.

CD Special

Earn 5.01% APY For 7 Months or 4.76% APY for 13 Months On Your Choice Of A CD or IRA-CD

Tap & Win $500

American Bank & Trust is giving you the chance to win $500 every month just by using your AB&T Debit Card! Every time you make a purchase with your AB&T Debit Card, you’re automatically entered into the monthly drawing.

Special Promotions

View all our on-going promotions at AB&T. From new checking account openings, business accounts, and a special mortgage promotion, you’ll find something no matter your needs.




Business Checking

Find the account that fits your business’s needs.  Wide range of features and benefits!

Open an Account

Getting a checking or savings account is only a click away.  Provide a few details and we’ll get your account started.

Apply for a Mortgage

Let our local lending experts find the best loan option for your needs and budget.

Latest News

Are You A Credit Rock Star? [Free Quiz]

Are You A Credit Rock Star? [Free Quiz]

When it comes to your credit score, are you a rock star? There are lots of numbers in life that really matter. While your social security number and your anniversary date might top the list, your credit score ranks higher in importance than the...

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American Bank & Trust Appoints New Board Members

American Bank & Trust Appoints New Board Members

American Bank & Trust is proud to welcome two new members to their Board of Directors. Dennis Daugaard joined the AB&T Board in January. Mr. Daugaard brings significant executive experience to the Board having served 8 years as South Dakota’s 32nd Governor....

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