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

Planned Maintenance: AB&T has a planned maintenance scheduled for Wednesday, April 2 from 8:00 PM - 11:00 PM. During this time, our online and mobile banking features may be intermittently unavailable. We apologize for any inconvenience this may cause.

Scholarship Applications Now Open

American Bank & Trust is awarding $25,000 in scholarships for graduating high school seniors. Application deadline is April 18, 2025.

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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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4.10% APY CD or IRA-CD for 7 Months

Earn 4.10% APY for 7 Months with our Classic CD or IRA-CD

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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.

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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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4.25% 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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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

American Bank & Trust Promotes Ben Nelson as Huron Market President

Jan 9, 2025 | Latest News

American Bank & Trust is pleased to announce that Ben Nelson has been promoted to Market President in Huron, SD. With over ten years’ experience specifically at AB&T, Nelson is dedicated to assisting the Huron community in meeting their financial and wealth...

American Bank & Trust Welcomes Kasey Chapin as Trust Officer

Jan 9, 2025 | Latest News

American Bank & Trust (AB&T) is pleased to announce that Kasey Chapin has joined the team as a Trust Officer in Watertown, SD. Chapin brings extensive experience and expertise to enhance the bank's trust services. A Watertown native, Kasey started his...

2024: A Look Back at Our Year

Dec 16, 2024 | Latest News

As 2024 comes to a close, join us in reflecting on the remarkable moments and milestones that defined this year. Giving BackOnce again, our Spirit Card donations have made a significant impact on local school districts within the AB&T community. This year, we...