Massachusetts General Laws Part I. Administration of the Government (Ch. 1-182) Ch. 151A, § 67

If any employer shall wilfully fail or refuse to make any report or return as required by any provision of this chapter or of the rules and regulations of the commissioner made under authority of this chapter, the commissioner may estimate the liability of such employer from any available information and may assess upon, and collect from, such employer the contributions, penalties and interest due from him.