Rates & Fees

Looking for the best way to grow your money? With competitive CD rates and savings account rates, you can rest assured that your money is in good hands

Certificates of Deposit

Effective as of 11/21/2024

Rates MaturityInterest RateAPY*
6 Month CD1.60%1.61%
7 Month CD New Money Special**4.41%4.50%
8 Month CD4.00%4.07%
12 Month CD2.20%2.22%
18 Month CD2.40%2.43%
22 Month CD New Money Special **3.69%3.75%
24 Month CD3.45%3.51%
30 Month CD3.00%3.04%
36 Month CD3.00%3.04%
42 Month CD3.00%3.04%
48 Month CD3.00%3.04%
60 Month CD3.00%3.04%
84 Month CD3.00%3.04%

Interest rates are subject to change without notice. Substantial penalty for early withdrawal. $500 minimum balance to open the account. Fees may reduce earnings.
**At least half of the total opening deposit must be new money. New money for this special is defined as funds deposited between November 4th and November 30th for the first time, or funds that have not been on deposit at SBSI in the last 90 calendar days. Other terms and rates available. Fees may reduce earnings. Early withdrawal penalties apply.


*Annual Percentage Yield.

Savings Accounts

Effective as of 11/21/2024

Mainely Preferred Savings AccountInterest RateAPY*
Less than $25,0000.20%0.20%
At least $25,000 but less than $50,0000.45%0.45%
At least $50,000 but less than $100,0000.65%0.65%
At least $100,000 but less than $250,0001.09%1.10%
At least $250,000 but less than $500,0001.44%1.45%
At least $500,000 but less than $750,0002.18%2.20%
$750,000 or more2.42%2.45%

Fees may reduce earnings on these Savings Accounts. Rates are subject to change after account opening.

*Annual Percentage Yield.

Youth Savings Account

Effective as of 11/21/2024

Balances**Interest RateAPY *
$0 to $5,000.991.45%1.46%
$5,001.00 or more0.45%0.45%

Fees may reduce earnings on these savings accounts.

Rates are subject to change after account opening.

*Annual Percentage Yield.

**Annual percentage yield for this tier will range from 0.45% to 1.46% depending on the balance in the account.

Checking Accounts

Effective as of 11/21/2024

AccountInterest RateAPY*
Mainely Now Account0.20%0.20%
Mainely Super Now: $0 - $2,499.990.15%0.15%
Mainely Super Now: $2,500 or more0.40%0.40%

Fees may reduce earnings on this account. Rates are subject to change after account opening.

*Annual Percentage Yield.

Looking for our fees? 

We are pleased to offer some of the lowest fees available. Find them here.