Enjoy unlimited transactions with your checking account—available 24/7 nationwide.
Explore Banking
Branch Closure - Our branch at 409 D Street, Boston, will be closed the week of Oct 3-8. The ITM and ATM will be available. All other branches are open during normal business hours.
xREAL BANKING for REAL PEOPLE
Mass Bay Credit Union A Greater Boston Credit Union Since 1936.
Mass Bay Credit Union is a full service financial institution that works to serve you. You get a say in our leadership, and we reinvest our profits back into better services and our community.
MassBay Benefits
People Helping People
We have been a Greater Boston Credit Union since 1936. We know that getting ahead can be challenging enough these days—managing your finances shouldn’t add to your stress load. Choosing Mass Bay Credit Union means choosing to be part of a community that cares about each other and about you.
We want to pave the way for you to achieve your financial goals.
News & Events
Annual Election
Members are encouraged to participate in their Credit Union's annual meeting and election.
Spring Shred Events 2022
Safe and Convenient Document Shredding Coming in April
2022 Scholarship Program
Mass Bay Credit Union Charitable Foundation is offering four $1,000 scholarships to high school seniors enrolling in an undergraduate college program!
Scam Alert
Seasonal Scams to be Aware of During the 2022 Holidays
Credit Webinar
Thank you to all of those who attended our Credit Webinar on June 30th! You can find a recording of the webinar on our Financial Education page!
Check Fraud Tool
Check Fraud is on the rise and we want our Members to be as prepared as possible. Utilize our Check Fraud Tool and go through the list to help identify if your check is part of a fake check scam.