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Connecticut License Plate Display Law — 2025 Guide

Front + Rear Required
Quick Answer

Connecticut requires both front and rear license plates.

The Law at a Glance

Statute
Connecticut General Statutes §14-18
Mounting
Front + Rear Required
Plate Format
AB-12345
Penalty
Fines vary; typically $30-$150.
Plate Design
Navy blue background.

Recent Changes

Connecticut switched to windshield stickers in September 2006 and eliminated registration stickers entirely in August 2010 for cost savings.

State-Specific Notes

Connecticut is a two-plate state with no plate-mounted stickers.

Plate Design Details

First Issued
2000
Plate Style
Embossed serial; reflective sheeting
Full Design
Dark blue on blue/white gradient fade; state shape on top left — 'Constitution State'
Current Format
AB•12345 (2015–present)

Letter Exclusions

I, O, and Q are not used in the current format. O was previously used in the 123•ABC format.

Historical Plates Still Valid

Format evolution: 123•ABC (2000–2013), 1ABCD2 (2013), 1AB•CD2 (2013–2015), now AB•12345. Earlier formats still valid.

Notable Facts

Connecticut switched to windshield-mounted registration stickers in September 2006, then in August 2010 eliminated registration stickers entirely as a cost-saving measure — Connecticut plates carry no stickers at all today.

How atroq Frames Stay Compliant in Connecticut

atroq frames in Connecticut are engineered to comply with all display requirements. The frame's recessed sticker windows keep renewal stickers visible. The frame's thickness does not obscure the alphanumeric serial, state name, or the issuing jurisdiction. atroq's universal mounting fits Connecticut's standard 6 × 12 inch passenger plates. Since Connecticut requires both plates, customers typically order frames in pairs.

Design your Connecticut-compliant frame

Premium custom license plate frames built for Connecticut's display requirements. MOQ 500. From $1.30 / frame.

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Frequently Asked Questions

Is a front license plate required in Connecticut?
Yes. Connecticut requires both a front and rear license plate on all registered passenger vehicles. Connecticut requires both front and rear license plates.
What is the Connecticut license plate format?
Connecticut uses the format AB-12345 for standard passenger plates.
Are there any recent Connecticut license plate law changes?
Connecticut switched to windshield stickers in September 2006 and eliminated registration stickers entirely in August 2010 for cost savings.
Are decorative license plate frames legal in Connecticut?
Yes. Decorative frames are legal in Connecticut as long as they do not obscure the alphanumeric serial, the state name, or any registration sticker. atroq frames are designed to comply with Connecticut display requirements.
What size are Connecticut license plates?
Connecticut issues plates in the U.S. standard 6 × 12 inches (150 × 300 mm) for passenger vehicles, matching the 1956 SAE / Automobile Manufacturers Association dimensional agreement.

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