Of Homeland Security. Most employers in Massachusetts request a few key types of information, including criminal history, employment history, and educational qualifications.Under the "Ban the Box" law, most employers in Massachusetts are not allowed to ask you about your criminal record on a job application. Need a Massachusetts background check? Enter the Required Information: Fill out the form with the person's details, like their full name and date of birth. The most comprehensive way to search the state of Massachusetts when conducting a pre employment criminal records background check. Are you a United States citizen or legally authorized to work in the United States? When you first apply for a job, it is illegal for many employers to ask about your criminal records (CORI) on the first form you fill out.