Is 50% Window Tint Legal in New Jersey After the 2026 Law Changes?

No, 50% window tint is illegal in New Jersey unless it meets strict medical exemption criteria. State law mandates front-side windows allow over 70% light transmission, rendering 50% tint non-compliant. Violations may result in fines or mandatory removal, with enforcement by the New Jersey Motor Vehicle Commission.


Key Regulations for 50% Window Tint in New Jersey

  • Front-side windows must transmit more than 70% of light (N.J.S.A. 39:3-75.1). 50% tint fails this threshold, making it unlawful for standard vehicles.
  • Rear windows may have darker tint if the vehicle has side mirrors on both sides, but front windows remain strictly regulated.
  • Medical exemptions require a physician’s certification submitted to the MVC, permitting darker tint only for documented medical conditions. No blanket exemptions exist.

New Jersey’s 2026 regulatory review may tighten enforcement, particularly for aftermarket tints. Local police departments, including those in Newark and Jersey City, have increased roadside compliance checks. Non-compliant vehicles risk fines up to $100 for first offenses, with escalating penalties for repeat violations. Always verify tint specifications with certified installers to avoid penalties.