American Bank & Trust | SD Locations in Sioux Falls, Pierre, Huron & More

Earn $250

Earn $250 when you open a new checking account with a direct deposit. Click ‘Learn More’ below to see more details and eligibility requirements.

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4.15% APY CD for 12 Months

Unlock the opportunity to pay yourself first with our new CD that pays your accrued interest into your AB&T checking account, giving you immediate access to your gains.

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4.40% APY CD or IRA-CD for 7 Months

Earn 4.40% APY for 7 Months with our Classic CD or IRA-CD

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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.

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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.

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Business Checking

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

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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.

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Apply for a Mortgage

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

Latest News

Certificate of Deposit: The Gift That Gives Back

Dec 11, 2018 | Personal Banking

There are many benefits to getting a Certificate of Deposit for your child. Christmas is coming. And while there will probably be other gifts under the tree, the gifts of a CD keep on giving. Why start a CD now, and why at Christmas?There are a number of current...

Earn Rewards this Holiday Shopping Season with Buzz Points

Nov 21, 2018 | Personal Banking

American Bank & Trust understands things get very busy this time of year. Holidays are on the way and that means traveling, celebrating and of course spending. Why rack up debt on a credit card, when you can use your debit card and get something back in return?...

Fall Harvest is a Great Time for Ag Lending

Oct 18, 2018 | Agriculture

This time of year, ag lending may not be at the top of the priority list. With a lot of summer moisture and a late planting season, all hands are on deck to get the crop in. American Bank & Trust understands that. We also...