O Fallon, Missouri Best CD Rates September 2026

Dividends are paid monthly. IRA Share accounts pay monthly dividends at the same rate as Savings accounts. Once your account is established, you may not make additional deposits. We may impose a penalty equal to 90 days dividends if you withdraw the CD funds before the maturity date (regular IRA distributions are excluded from this). Rate bump-up available for IRA/HSA certificates with terms of 24, 36, 48, and 60 months. This allows you to "bump-up" your existing certificate rate to the current rate within the same term, without changing the maturity date of the certificate. Rate "bump-up" allowed once during the term of the CD.

In Branch; The rates shown are only available for online accounts.

Dividends are paid monthly. IRA Share accounts pay monthly dividends at the same rate as Savings accounts. Once your account is established, you may not make additional deposits. We may impose a penalty equal to 90 days dividends if you withdraw the CD funds before the maturity date (regular IRA distributions are excluded from this). Rate bump-up available for IRA/HSA certificates with terms of 24, 36, 48, and 60 months. This allows you to "bump-up" your existing certificate rate to the current rate within the same term, without changing the maturity date of the certificate. Rate "bump-up" allowed once during the term of the CD.

Compound Period: Maturity

Dividends are paid monthly. IRA Share accounts pay monthly dividends at the same rate as Savings accounts. Once your account is established, you may not make additional deposits. We may impose a penalty equal to 90 days dividends if you withdraw the CD funds before the maturity date (regular IRA distributions are excluded from this). Rate bump-up available for IRA/HSA certificates with terms of 24, 36, 48, and 60 months. This allows you to "bump-up" your existing certificate rate to the current rate within the same term, without changing the maturity date of the certificate. Rate "bump-up" allowed once during the term of the CD.

Dividends are paid monthly. IRA Share accounts pay monthly dividends at the same rate as Savings accounts. Once your account is established, you may not make additional deposits. We may impose a penalty equal to 90 days dividends if you withdraw the CD funds before the maturity date (regular IRA distributions are excluded from this). Rate bump-up available for IRA/HSA certificates with terms of 24, 36, 48, and 60 months. This allows you to "bump-up" your existing certificate rate to the current rate within the same term, without changing the maturity date of the certificate. Rate "bump-up" allowed once during the term of the CD.

Early Withdrawal Penalty 6-12 Month CD - 3 Month Interest Penalty. Rates apply to new deposits only.

Minimum balance required to earn dividend

$500+

Interest paid quarterly

Guaranteed rate of return with flexible terms. All rates are Annual Percentage Yields.

Open Online

Annual Percentage Yield (APY) is accurate as of 07/06/2026. A penalty may be imposed for early withdrawal. Fees could reduce earnings on the account.

All rates are Annual Percentage Yields.

All rates are Annual Percentage Yields.

Guaranteed rate of return with flexible terms. All rates are Annual Percentage Yields.

All rates are Annual Percentage Yields.

Special Rate

Compound Period: Semi-Annually

Compound Period: Semi-Annually

Interest paid quarterly

Dividends are paid monthly. IRA Share accounts pay monthly dividends at the same rate as Savings accounts. Once your account is established, you may not make additional deposits. We may impose a penalty equal to 90 days dividends if you withdraw the CD funds before the maturity date (regular IRA distributions are excluded from this). Rate bump-up available for IRA/HSA certificates with terms of 24, 36, 48, and 60 months. This allows you to "bump-up" your existing certificate rate to the current rate within the same term, without changing the maturity date of the certificate. Rate "bump-up" allowed once during the term of the CD.

Dividends are paid monthly. IRA Share accounts pay monthly dividends at the same rate as Savings accounts. Once your account is established, you may not make additional deposits. We may impose a penalty equal to 90 days dividends if you withdraw the CD funds before the maturity date (regular IRA distributions are excluded from this). Rate bump-up available for IRA/HSA certificates with terms of 24, 36, 48, and 60 months. This allows you to "bump-up" your existing certificate rate to the current rate within the same term, without changing the maturity date of the certificate. Rate "bump-up" allowed once during the term of the CD.

Variable Rate

Limited Time Only

Monthly dividends. Rollover at maturity.

Certificate rates vary based on member relationship with the Credit Union. Rates shown include all available bonuses.

Variable rate

Rewards APY 3.45% Regular APY 3.45% Dividend Rate 3.40%

Regular APY 3.45% Dividend Rate 3.40%

Rewards APY 3.45% Regular APY 3.30% Dividend Rate 3.25%

Regular APY 3.30% Dividend Rate 3.25%