New York’s 50% VLT Shift: What Tint Installers Need to Know

If you tint in New York — or sell film into the Northeast — the conversation on your counter changed in June. Assembly Bill A5306 passed both chambers of the legislature and would allow darker automotive film on several windows by lowering the minimum visible light transmittance (VLT) from 70% to 50%.

That is not the same as saying 50% tint is legal today.

As of August 3, 2026, the bill has not been reported as signed into law. The New York DMV’s tinted-window guidance still instructs inspectors that the windshield and front side windows must allow at least 70% of outside light to pass through — language tied to the current Vehicle and Traffic Law (VTL) §375(12-a).

Installers need to hold both truths at once: where the law is heading, and what inspectors enforce right now.

What A5306 actually changes

Primary bill text is published on the New York State Assembly legislative site. The measure amends VTL §375(12-a) and updates §301 safety-inspection language so stations test windows against the new percentages if the bill becomes law.

If enacted, the operative minimum light transmittance would drop from 70% to 50% on:

1. Front side windows (sidewings forward of or adjacent to the operator’s seat)
2. Rear side windows on vehicles classified as station wagon, sedan, hardtop, coupe, hatchback, or convertible — the same passenger-car categories the current law already treats differently from many trucks and SUVs labeled otherwise on the federal door ID label
3. The rear window — and the bill removes the existing statutory exception that allowed a darker rear window when dual exterior mirrors provide a full rear view

What does not change under the bill text:

• Windshield: Still 70% minimum light transmittance, except that tint/material may be applied only to the uppermost six inches of the windshield — the same “sun strip” concept operators already know
• Inspection mandate: Periodic safety inspections would continue to evaluate window tint for compliance with VTL §375 percentages (currently described on the DMV site as part of the post-2017 inspection process)

The bill also adds an explicit ±7% measurement tolerance when the Commissioner of Motor Vehicles (or a designee) tests a window on a tint charge, with a conformity label affixed when the reading passes.

Legislative status — verified, not assumed

Track the official action log, not group-chat summaries:

| Milestone | Date (per Assembly actions) | | --- | --- | | Introduced | Feb. 13, 2025 | | Passed Assembly | Feb. 24, 2026 | | Passed Senate (substituted for S9226) | June 2, 2026 | | Returned to Assembly | June 2, 2026 |

The International Window Film Association (IWFA) reported on June 3, 2026 that the bill was sent to Governor Kathy Hochul for signature. Independent bill trackers as of early August still list the measure as passed the legislature, pending executive action — not chaptered law.

Effective date if signed: the bill text states the act takes effect on the sixtieth day after it becomes law, with rulemaking authorized immediately to implement inspection changes by that date.

Until Hochul signs — or vetoes — current statute and DMV published guidance control the bay.

Current enforcement vs. proposed law

This is the gap that creates comeback risk.

The DMV tinted-windows page (reviewed August 2026) still states:

• Windshield and front side windows cannot block more than 30% of light (i.e., ≥70% transmittance)
• Rear side windows on listed passenger-car body styles must also meet the 70% standard
• Rear window rules reference the 70% framework and mirror exceptions consistent with today’s VTL

The DMV page has not been updated to reflect a 50% standard. That is expected while the bill awaits signature, but it means:

• A shop installing to “what the bill will allow” can still produce a failed inspection today
• Customers citing social posts about “NY going to 50%” may not understand effective date or windshield limits
• Medical exemptions under MV-80W remain a separate pathway; this bill does not replace that process

Installer Report is not providing legal advice. When in doubt, read the chaptered statute after signing and watch for DMV rule updates — not influencer summaries.

What 50% VLT means in sales language

Operators often discuss film VLT (e.g., a 35% film) separately from glass-plus-film system performance. New York’s statute addresses light transmittance of the covered window — the installed result, not the roll label alone.

Practical bay translation if the bill becomes law:

• 50% minimum transmittance ≈ at most ~50% combined reduction vs. clear glass on regulated windows — still not “limo dark” on fronts
• Windshield remains largely clear outside the six-inch band
• The ±7% test tolerance matters for pass/fail disputes at inspection — document film specs and meter readings on handoff
• Rear-window change is easy to miss: removing the mirror exception tightens how dark the back glass can be unless the reading still meets 50%

Shops should avoid quoting exact film products as “automatically legal” until metered on the actual vehicle glass.

What installers should do now

1. Install to today’s 70% rule until the DMV and published VTL text change — period.
2. Add a one-line intake note on estimates: “Compliance based on NYS law in effect on install date.”
3. Train front desk staff to explain: passed legislature ≠ signed ≠ effective; windshield still 70% except sun strip.
4. Meter, don’t guess — keep a calibrated transmission meter in QC and log readings on premium jobs.
5. Watch official sources weekly: Assembly bill A5306 actions, DMV tinted windows, and chapter-law notices if signed.
6. Prepare inventory messaging, not inventory depth — if signed, demand for mid-range ceramic in transmittance-compliant specs may rise; overstocking “NY legal” film before signing is speculation.
7. Medical exemption customers: continue routing through MV-80W; do not conflate exemption paperwork with A5306.

Source note

Legislative text and action dates: New York State Assembly A05306 (2025–2026 session). Current inspection guidance: NY DMV — Tinted Windows. Industry context on passage: IWFA — New York Passes Legislature Making 50% VLT Legal. Executive signature status was not confirmed on ny.gov as of August 3, 2026 — treat “50% is legal in NY” customer claims as unverified until chaptered.