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Deposit Account Interest Rates

Strengthen your savings with rates that work in your best interest.

Savings is our middle name.

Savings are the bedrock of personal finance. Middlesex Savings Bank can help you build a foundation and hit your goals with strong rates on various accounts.

Rates as of: 2/3/2026

All accounts subject to approval. "APY" is in reference to "Annual Percentage Yield". "Min." is in reference to "Minimum". All rates and APYs are subject to change without notice.
 

Explore our savings options:

 

Savings Accounts

Interest Rate APY Min. Deposit to Open Min. Balance to Obtain APY
Statement and Passbook 1.44% 1.45% $1.00 $10.00 Open an Account
Disclosures
The Annual Percentage Yield applies when the required minimum balance and interest is kept on deposit for one year. Checking, Savings and Money Fund Accounts are variable rate accounts and the rate can change without notice after account opening. APY assumes interest earned in account compounds. Fees on your account could reduce earnings. 

Money Fund

Tier Interest Rate APY Min. Deposit to Open Min. Balance to Obtain APY
$10 - $24,999.99 1.44% 1.45% $1.00 $10.00 Open an Account
$25,000 - $49,999.99 1.44% 1.45% $1.00 $25,000.00 Open an Account
$50,000 - $99,999.99 1.49% 1.50% $1.00 $50,000.00 Open an Account
$100,000 + 1.54% 1.55% $1.00 $100,000.00 Open an Account

Freedom Gold Money Fund

Tier Interest Rate APY Min. Deposit to Open Min. Balance to Obtain APY
$10 - $24,999.99 1.44% 1.45% $1.00 $10.00 Learn More
$25,000 - $49,999.99 1.49% 1.50% $1.00 $25,000.00 Learn More
$50,000 - $99,999.99 1.54% 1.55% $1.00 $50,000.00 Learn More
$100,000 + 1.59% 1.60% $1.00 $100,000.00 Learn More

Freedom Platinum Money Fund

Tier Interest Rate APY Min. Deposit to Open Min. Balance to Obtain APY
$10 - $24,999.99 1.49% 1.50% $1.00 $10.00 Learn More
$25,000 - $49,999.99 1.54% 1.55% $1.00 $25,000.00 Learn More
$50,000 - $99,999.99 1.59% 1.60% $1.00 $50,000.00 Learn More
$100,000 + 1.64% 1.65% $1.00 $100,000.00 Learn More

Business Money Fund

Tier Interest Rate APY Min. Deposit to Open Min. Balance to Obtain APY
$10 - $49,999.99 1.44% 1.45% $1.00 $10.00 Learn More
$50,000 + 1.49% 1.50% $1.00 $50,000.00 Learn More
Disclosures
The Annual Percentage Yield applies when the required minimum balance and interest is kept on deposit for one year. Checking, Savings and Money Fund Accounts are variable rate accounts and the rate can change without notice after account opening. APY assumes interest earned in account compounds. Fees on your account could reduce earnings. 

Checking Accounts

Product Interest Rate APY Min. Deposit to Open Min. Balance to Obtain APY
NOW Checking 0.01% 0.01% NA $10.00     Product is No Longer Offered
Business NOW Checking 0.01% 0.01% NA $10.00 Learn More
Disclosures
The Annual Percentage Yield applies when the required minimum balance and interest is kept on deposit for one year. Checking, Savings and Money Fund Accounts are variable rate accounts and the rate can change without notice after account opening. APY assumes interest earned in account compounds. Fees on your account could reduce earnings. 

Certificates of Deposit (CD) and Fixed Rate Retirement Certificates of Deposit (IRA CD)

For CD renewals, if you do not see your term below: Click Here
Standard Term Interest Rate APY
3 Months 3.59% 3.65% Open an Account
6 Months 3.59% 3.65% Open an Account
12 Months 3.59% 3.65% Open an Account
18 Months 3.20% 3.25% Open an Account
24 Months 3.20% 3.25% Open an Account
36 Months 3.20% 3.25% Open an Account
48 Months 3.20% 3.25% Open an Account
60 Months 3.20% 3.25% Open an Account

Freedom Platinum Certificates of Deposit (CD) and Fixed Rate Retirement Certificates of Deposit (IRA CD)

For CD renewals, if you do not see your term below: Click Here
Standard Term Interest Rate APY
3 Months 3.69% 3.75% Open an Account
6 Months 3.69% 3.75% Open an Account
12 Months 3.69% 3.75% Open an Account
18 Months 3.30% 3.35% Open an Account
24 Months 3.30% 3.35% Open an Account
36 Months 3.30% 3.35% Open an Account
48 Months 3.30% 3.35% Open an Account
60 Months 3.30% 3.35% Open an Account
Disclosures

"Certificate" is in reference to "Certificates of Deposit". The APY applies when the required minimum balance and interest is kept on deposit for one year. APY assumes interest earned in account compounds. Minimum deposit to open is $250, and a $10 minimum balance is required to earn APY. Applies to Certificates of Deposit, Fixed Rate Retirement Certificates of Deposit, Freedom Platinum Certificates of Deposit, and Fixed Rate Retirement Certificates of Deposit. 

With CD and Fixed Rate Retirement CD accounts, rate is guaranteed for the length of the term.  Early withdrawal penalties apply on CD and Retirement CD products.

Freedom Platinum CD requires a Freedom Platinum Checking account. Rates subject to change at any time.

Adjustable Rate Retirement Certificate of Deposit (IRA CD)

For CD renewals, if you do not see your term below: Click Here
Standard Term Interest Rate APY
12 Months 3.59% 3.65% Open an Account
Disclosures

"Certificate" is in reference to "Certificates of Deposit". The APY applies when the required minimum balance and interest is kept on deposit for one year. APY assumes interest earned in account compounds. Minimum deposit to open is $10, and a $10 minimum balance is required to earn APY. Applies to Adjustable Rate Retirement Certificate of Deposit. 

Rates on adjustable rate accounts may change after account opening. Fees could reduce the earnings on checking and savings accounts. Early withdrawal penalties apply on Retirement CD products. Adjustable Rate Certificate of Deposit accounts available for Retirement Plan accounts only.

Middlesex is a full-service bank serving individuals, families and business owners throughout Massachusetts.