Savings that works for your busy schedule
Earn more while life keeps moving with a Central One Money Market account.
Special rates
View Rates and DisclosuresTiered Money Market
as high asMoney Market
as high as
Tiered Money Market
This tiered rate account is ideal for members who want to earn a higher interest rate on their account balances while having flexible access to their funds.
Features and benefits
✔ No minimum balance
✔ Earns a higher dividend rate
✔ Unlimited deposits
✔ No monthly service charge
✔ One free withdrawal or transfer per month. A fee will be assessed for any additional withdrawals or transfers
Money Market
Earn more while keeping your money within reach. Our competitive-tiered account gives you the best of both worlds—higher returns with no restrictions on deposits.
Features and benefits
✔ No minimum balance, no monthly fees
✔ Higher dividend rates than a Regular Share account
✔ Unlimited deposits, easy access
✔ Up to three free withdrawals or transfers per month (fees apply for extras)
Manage your money anytime with online, mobile, and telephone banking.
I had a great experience. I wanted to open a savings account but did not have a large lump sum to start with. The staff were extremely helpful in figuring out with savings account would be best for me!
Ready to put your money to work?
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Refer to Central One Federal Credit Union’s Member Service Agreement and Our Rates and Service Charges Disclosure
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
| Account Type | APY* | Details |
|---|---|---|
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Money Market |
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Tiered Money Market
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Tiered Money Market
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Tiered Money Market
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Tiered Money Market
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Business Money Market
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Business Money Market
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Business Money Market
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Business Money Market
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Rates effective as of: April 21, 2026
APY-Annual Percentage Yield
Rates subject to change after account opening.
Savings and Money Market Accounts (Savings and Money Market) Important Information:
Dividend rates are accurate as of the last dividend declaration date. All savings and money market accounts are variable rate accounts and rates are subject to change at any time without notice.
Minimum balance to open account $0.00 Minimum balance to earn APY $0.00. Accrued dividends are forfeited if account is closed prior to monthly dividend posting. Fees or other conditions may reduce earnings on the account. Refer to Central One Federal Credit Union's Member Service Agreement and Our Rates and Service Charge Disclosure.
Refer to Central One Federal Credit Union's Our Rates and Service Charges
and Member Service Agreement
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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Open Account
Ice Cream Day Dates
| Location | 2026 Dates | Time | Vendor |
|---|---|---|---|
|
Auburn |
June 25, 2026 |
4pm - 6pm |
Trombetta's Farm |
|
Milford |
July 9, 2026 |
4pm - 6pm |
Trombetta's Farm |
|
Shrewsbury |
July 23, 2026 |
4pm - 6pm |
Trombetta's Farm |
|
Westborough |
July 30, 2026 |
4pm - 6pm |
Uhlman's Ice Cream |
|
Northborough |
August 27, 2026 |
4pm - 6pm |
Trombetta's Farm |
Food Truck Dates
Check back for the 2026 dates and times
Adjustable Rate Mortgages
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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.
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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.
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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.
-
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.
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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.
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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.
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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.
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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.
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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.
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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.
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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