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Savings

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Regular Savings

Our most-popular savings product. Regular Savings is a simple savings product to help your money grow.

Features and benefits
• Earn a competitive interest rate
• Dividends compound quarterly
• Access to funds through online banking, mobile banking1 and telephone banking

Check today's rates

Looking for other savings options

Money Market accounts

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Certificate
accounts

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Youth Savings accounts

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Always helpful, creative and supportive. The staff is wonderful and has helped me countless times over the years. Can't imagine banking anywhere else.

— Cynthia C.

Savings FAQs

  • If you’re looking for a high‑yield savings account in Central Massachusetts, Central One is one of the region’s most trusted options. We offer competitive, dividend‑earning accounts, including Money Market accounts and Certificates, designed to help your savings grow faster while keeping your money local. Members can open many accounts online or visit any of our conveniently located branches in Auburn, Milford, Northborough, Shrewsbury, Westborough, and Worcester. Central One has personalized service and strong local roots, which makes it easy to earn more on your savings right here in your community.

     

  • Central One makes it easy to open a savings account online or in person at any of our branches in Auburn, Milford, Northborough, Shrewsbury, Westborough, and Worcester. Whether you’re saving for emergencies, long‑term goals, or your child’s future, we offer a range of insured savings options to fit your needs.

  • Central One provides Regular Savings accounts, Stash Savings for youth accounts, Money Market accounts, Certificates including the Boost Certificate that grows over time, and other specialized savings tools to help you reach your financial goals.

  • To open a savings account at Central One, you’ll start with a $5 membership share, which establishes your credit union membership. Minimum opening deposits vary by account type, and many savings options can be opened with a small initial deposit. All Central One savings accounts are federally insured by the NCUA, giving you confidence that your money is protected.

  • Yes. Many Central One savings accounts can be opened online in just a few minutes. Some specialty accounts may require an in‑branch visit.

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Rates

  • *APY- Annual Percentage Yield
  • APY accurate as of the date listed below
  • Minimum balance of $0 to earn APY
  • Fees may reduce earnings.
  • All savings and money market accounts are considered variable rate accounts

Savings and Money Market Account Rates

Rates effective as of: March 8, 2026

*APY-Annual Percentage Yield Rates subject to change after account opening.
Fees may reduce earnings
Terms

Go Paperless with eStatements

• Log in to your Online Banking Account
• Click eStatements and tax forms from the top menu
• Review and accept the Central One Federal Credit Union eStatement disclosure and agreement
• Provide a valid email address and click submit
• Choose how you want to be notified when new notices or statements become available: text message or email.

Need help? Contact our Member Support Center at 800-527-1017 or visit a branch for assistance.

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Adjustable Rate Mortgages

  • The 15/5 Adjustable Rate Mortgage offers a fixed APR of for the first 15 years then adjusts to a new rate every 5 years.

    Term: Available for terms up to 40 years.

    Rate caps: 2% per adjustment and 5% over the initial rate for the life of the loan.

    Benefits: Central One’s ARMs often have lower down payment requirements, lower initial monthly payments and lower initial APRs than a 30 year fixed rate.

    Calculate your monthly payment using the ARM Mortgage Calculator

    Prior to applying, please make sure your credit is not frozen by the credit reporting agencies, or we will not be able to process your application. Payments do not include taxes and insurance. 

    Begin the Application Process Check Rates

  • The 15/5 Adjustable Rate Mortgage offers a fixed APR of for the first 15 years then adjusts to a new rate every 5 years.

    Term: Available for terms up to 40 years.

    Rate caps: 2% per adjustment and 5% over the initial rate for the life of the loan.

    Benefits: Central One’s ARMs often have lower down payment requirements, lower initial monthly payments and lower initial APRs than a 30 year fixed rate.

    Calculate your monthly payment using the ARM Mortgage Calculator

    Prior to applying, please make sure your credit is not frozen by the credit reporting agencies or we will not be able to process your application. Payments do not include taxes and insurance. 

     

    Begin the Application Process Check Rates

  • The 10/5 Adjustable Rate Mortgage offers a fixed APR of for the first 10 years then adjusts to a new rate every 5 years.

    Term: Available for terms up to 30 years.

    Rate caps: 2% per adjustment and 5% over the initial rate for the life of the loan.

    Benefits: Central One’s ARMs often have lower down payment requirements, lower initial monthly payments and lower initial APRs than a 30 year fixed rate.

    Calculate your monthly payment using the ARM Mortgage Calculator

    Prior to applying, please make sure your credit is not frozen by the credit reporting agencies or we will not be able to process your application. Payments do not include taxes and insurance. 

     

    Begin the Application Process Check Rates

  • The 10/5 Adjustable Rate Mortgage offers a fixed APR of for the first 10 years then adjusts to a new rate every 5 years.

     

    Term: Available for terms up to 30 years.

    Rate caps: 2% per adjustment and 5% over the initial rate for the life of the loan.

    Benefits: Central One’s ARMs often have lower down payment requirements, lower initial monthly payments and lower initial APRs than a 30-year fixed rate.

     

    Calculate your monthly payment using the ARM Mortgage Calculator

    Prior to applying, please make sure your credit is not frozen by the credit reporting agencies, or we will not be able to process your application.

     

    Begin the Application Process Check Rates

  • The 5/1 Adjustable Rate Mortgage offers a fixed APR of for the first 5 years then adjusts to a new rate every 1 year.

     

    Term: Available for terms up to 30 years.

    Rate caps: 2% per adjustment and 5% over the initial rate for the life of the loan.

    Benefits: Central One’s ARMs often have lower down payment requirements, lower initial monthly payments and lower initial APRs than a 30-year fixed rate.

     

    Calculate your monthly payment using the ARM Mortgage Calculator

    Prior to applying, please make sure your credit is not frozen by the credit reporting agencies or we will not be able to process your application.

     

    Begin the Application Process Check Rates

  • The 5/1 Adjustable Rate Mortgage offers a fixed APR of for the first 5 years then adjusts to a new rate every 1 year.

     

    Term: Available for terms up to 30 years.

    Rate caps: 2% per adjustment and 5% over the initial rate for the life of the loan.

    Benefits: Central One’s ARMs often have lower down payment requirements, lower initial monthly payments and lower initial APRs than a 30 year fixed rate.

     

    Calculate your monthly payment using the ARM Mortgage Calculator

    Prior to applying, please make sure your credit is not frozen by the credit reporting agencies, or we will not be able to process your application.

     

    Begin the Application Process Check Rates

  • The 3/3 Adjustable Rate Mortgage offers a fixed APR of for the first 3 years then adjusts to a new rate every 3 years.

     

    Term: Available for terms up to 30 years.

    Rate caps: 2% per adjustment and 5% over the initial rate for the life of the loan.

    Benefits: Central One’s ARMs often have lower down payment requirements, lower initial monthly payments and lower initial APRs than a 30 year fixed rate.

     

    Calculate your monthly payment using the ARM Mortgage Calculator

    Prior to applying, please make sure your credit is not frozen by the credit reporting agencies or we will not be able to process your application.

     

    Begin the Application Process Check Rates

  • The 3/3 Adjustable Rate Mortgage offers a fixed APR of for the first 3 years then adjusts to a new rate every 3 years.

     

    Term: Available for terms up to 30 years.

    Rate caps: 2% per adjustment and 5% over the initial rate for the life of the loan.

    Benefits: Central One’s ARMs often have lower down payment requirements, lower initial monthly payments and lower initial APRs than a 30 year fixed rate.

     

    Calculate your monthly payment using the ARM Mortgage Calculator

    Prior to applying, please make sure your credit is not frozen by the credit reporting agencies or we will not be able to process your application.

     

    Begin the Application Process Check Rates

  • The 1/1 Adjustable Rate Mortgage offers a fixed APR of for the first 1 year then adjusts to a new rate every 1 year.

     

    Term: Available for terms up to 30 years.

    Rate caps: 2% per adjustment and 5% over the initial rate for the life of the loan.

    Benefits: Central One’s ARMs often have lower down payment requirements, lower initial monthly payments and lower initial APRs than a 30-year fixed rate.

     

    Calculate your monthly payment using the ARM Mortgage Calculator

    Prior to applying, please make sure your credit is not frozen by the credit reporting agencies or we will not be able to process your application.

     

    Begin the Application Process Check Rates

  • The 1/1 Adjustable Rate Mortgage offers a fixed APR of for the first 1 year then adjusts to a new rate every 1 year.

     

    Term: Available for terms up to 30 years.

    Rate caps: 2% per adjustment and 5% over the initial rate for the life of the loan.

    Benefits: Central One’s ARMs often have lower down payment requirements, lower initial monthly payments and lower initial APRs than a 30 year fixed rate.

     

    Calculate your monthly payment using the ARM Mortgage Calculator

    Prior to applying, please make sure your credit is not frozen by the credit reporting agencies or we will not be able to process your application.

     

    Begin the Application Process Check Rates

Order Checks for your Home Equity Line of Credit (HELOC)

You can order checks through this link Order Checks or by calling 800-355-8123. You will need to input your account number and the Central One routing number (211387169). As a security precaution, you will not be able to change the address on the checks and all orders will be sent to the address of record on the account.

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Join us for a free First Time Home Buyer's Seminar on March 14th at 10 AM at our Auburn Member Support Building (41 Southbridge Street)! Reserve your spot