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Checking Account Rates

Unlock financial growth with our premium checking account rates, ensuring your money works as hard as you do.
Checking Account Rates

Premium+

Average Collected Monthly Balance Interest Rate APY
$0.01-$2,499.99 1.00% 1.00%
$2,500.00-$9,999.99 1.95% 2.00%
$10,000.00+ 3.69% 3.75%

$25 minimum opening balance.

The interest rate and annual percentage yield (APY) may change after account opening. Fees could reduce earnings. Interest rates and annual percentage yields are current as of April 22, 2024. For current rate information, please call (605) 361-1010.


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ONE AMERICAN BANK offers an array of interest-bearing products. Unlock financial growth with our competitive rates, ensuring your money works as hard as you do.

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