Free Wireless Speaker With Account Opening

Don’t worry about minimum balances or monthly service charges with our Totally Free Checking Account. Plus receive a free wireless speaker with account opening. Terms & Conditions May Apply.

Reward Yourself

Enroll your AB&T debit card in Relationship Rewards. New customers earn 1,000 points to spend on travel, concerts, clothes, and more. Start earning points for swiping today.

Swipe & Win

We’re raising the dough to $1,000 on our Swipe & Win program for August & September. Just swipe your AB&T debit card for purchases to be automatically entered in for a chance to win.

Black Hills Giveaway Sweepstakes

Enjoy a 2-night vacation getaway in a Black Hills luxury home. Enter to win with a ‘Like & Comment’ on the original AB&T social media posting.

Limited Time 2.77% CD Offer

Earn a fixed-rate return at a whopping 2.77% APY for 17 months with this limited time certificate of deposit (CD) offer. This CD will provide you with the confidence in knowing you have money that is safely put away for the future and is earning you a great return at the same time.

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.


Spread the word about our Totally Free Checking account and get a free gift! Refer a friend now.

Latest News

American Bank & Trust Appoints New Board Member

American Bank & Trust Appoints New Board Member

For Immediate Release   For More Information Contact:                                              Sarah J. Pepper, Director of Marketing 605-886-9778   (Sioux Falls, SD – 9.9.22) – American Bank & Trust (AB&T) is proud to welcome its...

read more
Aberdeen Cuts The Ribbon To New Location

Aberdeen Cuts The Ribbon To New Location

American Bank & Trust 320 6th Ave SE Aberdeen, SD 57401   September 8, 2022For Immediate Release Aberdeen – American Bank & Trust and the Aberdeen Chamber of Commerce held a ribbon-cutting ceremony on August 9th to celebrate the grand opening of the new...

read more
Total Mortgage Guide: All There Is To Know

Total Mortgage Guide: All There Is To Know

You may have heard that a mortgage is a “death pledge.” While this isn’t exactly true, it isn’t totally wrong either. But where does the term ‘mortgage’ come from? ‘Mortgage’ can be broken down into two parts. “Mort-,” meaning death; and “-gage,” meaning to pledge....

read more
Share This