This is a common question—especially as dash cam prices continue to drop, storage capacities grow, and the demand for evidence in traffic incidents increases.
While Illinois has no specific laws that explicitly allow or prohibit dashboard cameras, there are other related regulations that impact how they can be used legally.
Are Dash Cams Legal in Illinois?
Yes, using a dashboard camera is legal in Illinois, as long as certain guidelines are followed:
- Placement: Dash cams must be mounted in the bottom left corner of the windshield on the driver’s side and be smaller than 5 inches.
- Audio Recording: Illinois is a two-party consent state. This means you must have consent from everyone in your vehicle if your dash cam records audio.
- Obstruction: Devices must not obstruct the driver’s view of the road.
Let’s dive deeper into the rules and regulations you need to know.
Obstructing the Driver’s View
Under Illinois vehicle equipment laws, it is illegal to operate a vehicle with any obstruction to the driver’s clear view of the road. This includes:
- Window stickers
- Cracked windshields
- Improperly mounted dash cams
To comply, ensure your dash cam is:
- Mounted in the lower-left (driver’s side) windshield area
- Smaller than 5 inches in size
Wiretapping & Eavesdropping Laws in Illinois
Illinois enforces strict audio recording laws. As a two-party consent state, it is a criminal offense to record audio of any conversation without the consent of all parties involved.
- Inside your vehicle: You must inform and get consent from all passengers before recording audio.
- Video-only recording: Generally legal without consent, especially in public places.
Tip: If you plan to publish dash cam footage, be sure to blur faces, license plates, or other identifiable information to protect privacy and avoid legal issues.
Can You Record Police in Illinois?
Yes. Since 2014, Illinois law allows individuals to record on-duty police officers in public spaces without their consent. This means you’re legally permitted to record traffic stops or any interactions with law enforcement.
Can Dash Cam Footage Be Used as Evidence?
Yes, dash cam footage can be used as evidence in:
- Insurance claims
- Court proceedings
- Traffic accident disputes
However, it’s important to note that you typically must consent to your own footage being used in court. That said, your recordings are usually more beneficial to you than harmful—especially if you’re the victim in a crash.
Recommended Dash Cams
Here are some popular and top-rated dash cams available in 2025:
| Product | Features | Rating | Price |
|---|---|---|---|
| Rove R2 4K Dash Cam | 4K, WiFi, GPS | ⭐ 4.4 | $119.99 |
| Redtiger Front & Rear Dash Cam | 4K, WiFi, GPS, Parking Mode | ⭐ 4.4 | $199.99 |
| Orskey Car Dash Cam | 1080p, Front & Rear | ⭐ 4.3 | $79.99 |
| Wolfbox Mirror Dash Cam | 4K, GPS, Night Vision | ⭐ 4.3 | $159.99 |
Key Takeaways
- Dash cams are legal in Illinois.
- Must not obstruct your view and must be under 5 inches.
- Audio recording requires consent from everyone in the car.
- Recording police is legal without consent.
- Dash cam footage can help with insurance and legal claims.
By following these guidelines, you can legally and effectively use a dash cam to protect yourself and others on the road.
FAQ: Illinois Dashboard Camera Laws
1. Are dashboard cameras legal in Illinois?
Yes. Dashboard cameras are legal in Illinois as long as they are properly installed and do not obstruct the driver’s view.
2. Where should I place a dash cam in my car?
Illinois law requires dash cams to be mounted in the bottom left corner of the windshield (driver’s side) and the device must be smaller than 5 inches.
3. Can my dash cam record audio?
Only if everyone in the vehicle gives consent. Illinois is a two-party consent state, which means all passengers must be informed and agree to being recorded.
4. Can I record video without telling anyone?
Yes, video recording is generally allowed, especially in public places. However, audio recording requires consent.
5. Is it legal to record police officers in Illinois?
Yes. Since 2014, Illinois law allows you to record on-duty police officers in public without needing their consent.