Welcome to My MSB!

To make opening your new account simple, please have the following ready for each account owner:

• Mobile Phone Number

• Email Address

• Physical Address

• Social Security Number

• State or Government Issued ID

For the best experience, please use Chrome, Firefox, Safari, or Edge. Internet Explorer is not compatible.

Note: All applicants must be US citizens at least 18 years of age and a Maine resident, or an existing customer. Making a deposit is part of the process of opening your new account. If you want to transfer money from another account, you will also want available the account information found on your checks, deposit slips or card (debit/credit).