Overview
Constitutional carry since October 2015. One of the more straightforward constitutional carry implementations. Maine does not recognize out-of-state permits but does allow non-residents to carry without a permit if they are 21+. Optional permit available for reciprocity with other states.
Permit Details
Permit Fee: ~$35 (optional)
Where You Cannot Carry
Even without a permit requirement, the following locations in Maine prohibit firearms:
- Courthouses
- schools
- state capitol
- federal buildings
- acadia national park buildings
- establishments that prohibit carry by posting
Federal law always applies. Regardless of state law, carrying is always prohibited in federal buildings, post offices, VA facilities, military installations, airports (past TSA security), and anywhere prohibited by federal statute. These restrictions apply in every state.
Self-Defense Law
Stand Your Ground: Yes — Stand Your Ground. In Maine, you have no duty to retreat before using force in self-defense when you are in a place where you have a legal right to be.
Castle Doctrine: Yes. You have no duty to retreat when defending your home against an intruder.
Disclaimer: This page is for informational purposes only and does not constitute legal advice. Gun laws change frequently. Always verify current laws through official state sources, your state attorney general's office, or a qualified attorney before carrying a firearm. DefensiveHandgun.com is not responsible for actions taken based on this information.