South Carolina Window Tint Laws
Complete guide to window tinting regulations in South Carolina for 2026
Tint Darkness Requirements
Understanding VLT Percentages
The percentages below indicate the minimum Visible Light Transmission (VLT) allowed. Lower percentages mean darker tints. For example, 35% VLT means at least 35% of light must pass through.
| Windshield | Non-reflective tint allowed above manufacturer's AS-1 line |
| Front Side Windows | 27% VLT minimum |
| Back Side Windows | 27% VLT minimum |
| Rear Window | 27% VLT minimum |
Medical Exemption
Medical Exemptions Available
South Carolina allows medical exemptions for window tinting for individuals with documented medical conditions requiring protection from sunlight, including photosensitivity, lupus, albinism, and other light-sensitive conditions.
📋Steps to Obtain Medical Exemption
- 1Consult with licensed physician about qualifying medical condition
- 2Obtain completed medical exemption form signed by physician
- 3Submit application to South Carolina Department of Motor Vehicles
- 4Receive approved exemption certificate from SCDMV
- 5Display certificate in vehicle at all times during operation
📄DMV Forms & Documentation
South Carolina DMV Medical Exemption Certificate with physician documentation required
Other Tint Laws & Requirements
| Reflection Limits | No more than 20% reflective on any vehicle windows |
| Color Restrictions | Red, yellow, and amber tints are prohibited on windshield and front side windows |
| Certification | Tint manufacturer must certify compliance with South Carolina standards |
| Stickers | Certificate sticker must be placed between tint film and glass on driver's side window |
About South Carolina
State Overview
South Carolina's hot, humid climate features summer temperatures regularly exceeding 95°F. From Charleston's coastal heat to Columbia's inland temperatures, window tinting is essential for heat reduction and UV protection.
Important Notes
South Carolina Highway Patrol enforces window tint regulations. Dual side mirrors required if rear window is tinted. South Carolina maintains consistent 27% VLT requirements across all window positions.
Cities and Counties in South Carolina
Legal References
The information on this page has been compiled from official state sources and regulations:
- South Carolina Code of Laws Section 56-5-4840
- South Carolina Department of Motor Vehicles
- South Carolina Highway Patrol Safety Division
Disclaimer
Laws and regulations are subject to change. Always verify current requirements with official state sources before making any decisions regarding window tinting. This information is provided for educational purposes only.