"Debt", a delinquent state tax or nontax debt certified by the treasurer and receiver general or a federal nontax debt certified by a federal official including, but not limited to, fines, fees, penalties and other nontax assessments imposed by or payable to the commonwealth or federal government that are finally determined to be due and owing.
"Federal official", a unit or official of the federal government charged with the collection of nontax liabilities payable to the federal government and with the authority to enter into the offset agreement.
"Offset agreement", the agreement between the comptroller and the Secretary of the Treasury authorized by this section.
"Person", an individual, vendor, contractor, partnership, society, association, joint stock company, limited liability company, corporation, estate, receiver, trustee, assignee and any other person acting in a fiduciary or representative capacity whether appointed by a court or otherwise, or any combination of the foregoing.
"Refund", an overpayment of any tax that is returned or credited to the taxpayer pursuant to sections 30, 31A, 36, 36A, 37 or 39 of chapter 62C, sections 27 or 27A of chapter 65, section 6 of chapter 65A or any other general or special law that authorizes such a return or credit.
"State payments", refunds and any vendor or contractor payments made by the commonwealth to any person, including expense reimbursements to an employee of the commonwealth; provided, however, that "state payments" shall not include salary, wages, pension and any other type, class or amount of payment that the comptroller determines to impact health or welfare benefits of the citizens of the commonwealth.
Mass. Gen. Laws ch. 7A, § 19