Due to scheduled system maintenance, Online Banking and Info Phone will be unavailable on Sunday, September 21^st from 1:00am to 7:00am. We apologize for any inconvenience.

Launching Soon! Our new self-service, voice-activated phone system Tilly! Exciting news for sure… so let’s make sure your account is setup for this new experience. Learn More

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Personal Banking
- Personal Checking
  We have options for everyone ranging from our GO Checking to Bright Futures for teens.
  Checking Accounts
  Electric Boat Checking
  Mohegan Sun Checking
- Personal Savings
  We offer many options for our members to save for their short-term and long-term goals.
  Explore Savings Accounts
  Share Certificates
  Individual Retirement Accounts (IRA)
  Health Savings Accounts
  Money Market Accounts
- Consumer Lending
  Experience the benefits of our various consumer lending options to assist you with personal lending.
  Visa® Credit Card
  Auto Loans
  Personal Loan Center
  Student Loans
  TruStage Insurance
- Visa® Debit Card
  There are many ways to shop... only one way to pay! A safe, sound and secure way for all of your purchases.
  Learn More
- Online Banking
  Manage your finances safe, sound and securely anywhere, anytime, from any device.
  Learn More
- Gold Rewards
  This is how we say thank you to the members that make us their primary financial institution.
  Learn More
Business Banking
Home Lending
Wealth Management
Protection Center
Community Giving
Resources

Personal Banking
- Personal Checking
  We have options for everyone ranging from our GO Checking to Bright Futures for teens.
  Checking Accounts
  Electric Boat Checking
  Mohegan Sun Checking
- Personal Savings
  We offer many options for our members to save for their short-term and long-term goals.
  Explore Savings Accounts
  Share Certificates
  Individual Retirement Accounts (IRA)
  Health Savings Accounts
  Money Market Accounts
- Consumer Lending
  Experience the benefits of our various consumer lending options to assist you with personal lending.
  Visa® Credit Card
  Auto Loans
  Personal Loan Center
  Student Loans
  TruStage Insurance
- Visa® Debit Card
  There are many ways to shop... only one way to pay! A safe, sound and secure way for all of your purchases.
  Learn More
- Online Banking
  Manage your finances safe, sound and securely anywhere, anytime, from any device.
  Learn More
- Gold Rewards
  This is how we say thank you to the members that make us their primary financial institution.
  Learn More
Business Banking
Home Lending
Wealth Management
Protection Center
Community Giving
Resources

Hosted Event

Events
Hosted Event

October 2025

Trunk or Treat 2025_blog_1920x1080

October 22 @ 6:00 pm - 8:00 pm

Trunk or Treat 2025

Charter Oak Headquarters 1055 Hartford Turnpike, Waterford, CT, United States