Online Banking

Online Banking
eCorp Online Banking

Internet Banking Terms and Conditions

First Time User? | I-NSB Credit Card

Mission Statement

We like to say "We're not too big, and not too small, when it comes to the banking service you deserve." When it comes to taking care of our customers' needs we're committed to doing the right thing. You'll find that's true with our staff at every branch. We have the service and technology you can expect, but like everything, it's still the people that count. And that's where we excel - providing the best people to assist you in your banking needs.


INSB Education Center

Online Banking Education Center
eCorp Online Education Center

certificates of deposit and iRAs


With a Certificate of Deposit from Iowa-Nebraska State Bank, you can earn interest on CD’s of $1,000.00 or more. Our CDs will earn you a competitive interest rate based on the current market conditions. Please call or visit a branch location for more information.


Whether planning to open a new IRA or looking for a bank to rollover an existing IRA, Iowa-Nebraska State Bank offers several plans to suit your needs. You can choose a Traditional, or ROTH IRA. Please call or visit a branch location for more information