Certain taxpayers must file Massachusetts tax returns and make payments electronically. Find out if you meet the requirements.CTR forms pertaining to Massachusetts state finance, financial reporting, payroll, human resources, enterprise systems access, and more. The most comprehensive electronic payment systems guide. Learn everything you need to know about optimizing your payments process. Payments simplifies accepting payments online and over the counter. It manages all aspects of merchant services for local government. You pay with credit card or e-check for online and fax filings. If you file online, the payment page comes up automatically when you submit your filing. Electronic Payments or e-payments streamline online buying, just click a button and enter a password, secure payments so no need to give out card details.