All Boston Public School Students in grades 7-12 living and attending school in Boston will receive an MBTA “M7” pass through their school. An M7 is identical to the pass many high school students once received. It can be used at any time during the day for transportation on the MBTA and on select Commuter Rail trips within Boston. M7's are active 24/7 throughout the school year and partially throughout summer. For more information on summer T-passes, see below. If your child is in 6th grade and does not meet eligibility requirements to qualify for an M7, you have the option to purchase a monthly student pass which is discounted at $30 from any Charlie Card store location.