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Maryland Window Tint Laws (2026)

Info: Front side windows must let at least 35% of light through; the windshield can't be tinted below the AS-1 line — the marking near the top — or below 5 inches from the top.

InfoVerified Jun 18, 2026

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Front side windows must let at least 35% of light through; the windshield can't be tinted below the AS-1 line — the marking near the top — or below 5 inches from the top. (Md. Transp. Code 22-406)

Official source: mgaleg.maryland.gov →

General legal information, not legal advice — verify important decisions with a licensed attorney.

Window Tint in states bordering Maryland

The same rule in each neighboring state LawLert has verified, from that state’s own official source.

DelawareInfo
You can't add aftermarket tint to the front side windows at all; they must stay at the federal glass standard (FMVSS 205), which is about 70% light through for factory glass. On the windshield, tint is allowed only above the AS-1 line, the marking near the top. (21 Del. C. 4313)
Verified Jun 18, 2026 · Source: delcode.delaware.gov · Full Delaware rule →
District of ColumbiaInfo
Both the windshield and the front side windows must let at least 70% of light through. Windshield tint is allowed only above the AS-1 line — the marking near the top of the windshield — or across the top 5 inches. (D.C. Code 50-2207.02)
Verified Jun 18, 2026 · Source: code.dccouncil.gov · Full District of Columbia rule →
PennsylvaniaInfo
Front side windows must let at least 70% of light through, and the windshield must also let at least 70% through. (75 Pa. Cons. Stat. 4524)
Verified Jun 18, 2026 · Source: pa.gov · Full Pennsylvania rule →
VirginiaInfo
Front side windows must let at least 50% of light through in total; windshield tint is allowed only above the AS-1 line — the marking near the top, roughly the top 5 inches. (Va. Code 46.2-1052)
Verified Jun 18, 2026 · Source: law.lis.virginia.gov · Full Virginia rule →
West VirginiaInfo
Front side windows must let at least 35% of light through, and the tint can't reflect more than 20% of light; windshield tint is limited to the top 5 inches, above the AS-1 line — the marking near the top. (W. Va. Code 17C-15-36a)
Verified Jun 18, 2026 · Source: code.wvlegislature.gov · Full West Virginia rule →

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