
Pick Your Term. Build Your Savings.
There's a term for every kind of saver.
Fill out the form below or contact a Personal Banker today, 712-262-3340.
Open a CD & Add a Companion Savings
*APY = Annual Percentage Yield. APY is effective August 20, 2026. Rate subject to change without notice. Special offer excludes public funds or brokered deposits.
1 7–18-month CD special – You are able to pick any term between 7-18 months. Advertised APY assumes principal and interest remain on deposit until maturity. $5,000 minimum deposit to open and earn APY. Early withdrawal penalties may apply. At maturity: a 7- or 8-month term will renew automatically to a 6 month term, and rate then available; a 9-11 month term will renew automatically to a 9 month term, and rate then available; a 12-17 month term will renew automatically to an 12 month term, and the rate then available; an 18 month term will renew automatically to an 18 month term, and the rate then available.