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Time in Massachusetts,USA

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Massachusetts Local Time Info Now

Massachusetts follows Eastern Time (ET) statewide, using UTC−5 during Standard Time and UTC−4 during Daylight Saving Time. The entire state remains within one time zone, switching between EST and EDT according to the national DST schedule.

Massachusetts Time Zone Information

  • Time Zone: Eastern Time (ET)

  • Standard Time: UTC−5

  • Daylight Saving Time: UTC−4

  • DST Observation: Yes, Massachusetts observes Daylight Saving Time

  • IANA Time Zone ID: America/New_York

  • Official reference: Massachusetts on Wikipedia

Major cities following this time: Boston, Worcester, Springfield, Cambridge, Lowell, Brockton, Quincy, Lynn.