The Official Website of the Massachusetts Department of Revenue   
As the individual registering this business, you will automatically become the Business Master Administrator (BMA) for this business. This will give you full authority over all electronic business conducted with the Department of Revenue via the WebFile for Business application. Once registered, you will be able to conduct your own account maintenance as well as authorize others to conduct specified tasks under your business account.

Creating a Business Master Administrator 
Please complete the following information to set up your BMA account.
Confirm SSN
Retype SSN to verify.
First Name
Last Name
A valid email address is required to activate your account.
Confirm Email Address
Phone Number
For your security, you will need to create a User Name and Password that will be required when logging in to the WebFile for Business application. You should write down your selected user name and password and store it in a secure location known only to you. You will not be able to change your user name once it is created and you will not be able to change your password until after your registration is completed and approved by DOR Administration.
User Name
Password must be between 8 and 15 characters, have at least 1 upper and 1 lower case letter, and 1 digit. (i.e. Example1)
Confirm Password
Retype your password to verify.
Register for EFT-Debit Payments (Optional)
Account Type
Bank Name
Routing #
Account #
Sample Check
Version=6.1.5730.40385 , DPF Version=1.0.5730.28683