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New Hampshire Window Tint Laws (2026)

Info: Front side windows must let at least 70% of light through.

InfoVerified Jun 18, 2026

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Front side windows must let at least 70% of light through. Adding aftermarket tint to the windshield is illegal. (N.H. Rev. Stat. Ann. 266:58-a)

Official source: dmv.nh.gov →

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