If you hit a parked car, the law in every state requires you to stop, make a real effort to find the owner, and either exchange information in person or leave a written note with your contact and vehicle details before you drive away. Doing those things keeps the situation a routine insurance claim. Skipping them turns it into a criminal hit-and-run, even if the damage is a small dent in a parking lot.
Stop Immediately and Look for the Owner
Pull over and stop your vehicle. This applies whether you cracked a bumper or barely scuffed the paint. The severity of the damage has no bearing on your duty to stop, and “I didn’t think it was that bad” is not a defense that holds up anywhere.
Then make a genuine effort to locate whoever owns the car. Check nearby businesses, ask a security guard, knock on doors if you’re in a residential area. The law doesn’t expect you to spend hours searching, but it does expect more than a glance around the lot. Some states specifically require an attempt to find the owner before you fall back on a written note, so skipping this step and heading straight to paper can leave you short of the legal requirement.
If you find the owner, exchange names, addresses, phone numbers, and insurance information on the spot. A direct conversation resolves things faster than any note and removes the risk that your written notice blows off the windshield before the owner returns.
Leave a Note With the Right Information
When a reasonable search doesn’t turn up the owner, every state lets you leave a written note instead. At minimum, the note needs:
- Your full name
- Your address
- A phone number where you can be reached
- The registration or license plate number of the vehicle you were driving
Add a brief description of what happened and the time it occurred. That context helps the other driver understand what they’re looking at when they come back to the car.
Where you leave the note matters as much as what it says. Tuck it securely under a windshield wiper, folded so the writing is protected. Use a plastic bag or sleeve if you have one. Rain, wind, and foot traffic can destroy a note within hours, and a note that’s gone or unreadable when the owner returns is treated the same as no note at all. You could still face hit-and-run liability.
Write clearly in dark ink. Include the date and approximate time. Don’t scrawl on a faded receipt. Before you walk away, use your phone to photograph the note and the spot where you placed it on the vehicle. That photo is your proof you complied.
Document the Scene Before You Drive Off
A note isn’t the end of what you should do at the scene. Spend a few minutes documenting what happened. Insurance adjusters and police will both want more than your word, and thorough documentation protects you if the other driver later claims damage far beyond what you actually caused.
Take photos from multiple angles:
- Wide shots showing both vehicles and their positions relative to each other
- Close-ups of all visible damage on both cars
- Any paint transfer, debris, or broken parts on the ground
- The surrounding area, including lane markings, signs, and the general layout
- Weather and lighting conditions if either was a factor
Note whether any security cameras point toward the area. Parking garages, storefronts, and residential doorbell cameras can corroborate your account later. If anyone saw what happened, ask for their name and phone number.
This is where most drivers fall short. They leave a note, drive off, and then have nothing to show their own insurer when the claim comes in at triple the actual damage. A few minutes of photos can save you thousands.
Report the Accident to Police
Beyond notifying the vehicle owner, you may also need to report the collision to police. Most states require a formal report when property damage exceeds a certain dollar threshold. Thresholds vary widely, from around $500 in some states to $2,500 or $3,000 in others. If you’re not sure whether your damage clears the threshold, report it anyway. Filing an unnecessary report costs you nothing. Failing to file a required one can result in a fine or license suspension.
Several states require you to notify police any time you hit an unattended vehicle, regardless of the damage amount. That obligation is separate from the duty to leave a note. In practice, officers often won’t come to the scene for minor parking lot damage, but you can usually file by phone, through an online portal, or at the local precinct.
When the collision happens in a private parking lot rather than on a public road, police response gets murkier. Some departments treat private-property accidents as lower priority or decline to investigate them. You can still file a report, and you should. The report creates a paper trail with a case number for your insurer and locks in the timeline, showing that you reported the incident promptly rather than waiting until a camera or witness identified you.
Call Your Insurance Company
Contact your insurer as soon as possible, ideally the same day. Have the details of what happened ready, along with the other vehicle’s license plate and the police report number if you filed one.
Two kinds of coverage come into play. Your liability insurance pays for damage to the other person’s vehicle. That’s the coverage you’re legally required to carry, and it exists for exactly this situation. If your own car was also damaged, your collision coverage pays for your repairs, minus your deductible. Without collision coverage, you pay for your own repairs yourself.
The other driver can file a claim directly against your liability policy, which is called a third-party claim. They can also file through their own collision coverage and let their insurer pursue yours for reimbursement. Either way, your insurer handles the negotiation and payment up to your policy limits. If the damage to the other car exceeds your liability limit, you’re personally responsible for the difference.
An at-fault property damage claim will almost certainly raise your premiums at renewal. Some states prohibit rate increases for claims below a set dollar amount, which can help on minor scrapes, but assume your rates will go up.
What Happens if You Just Drive Away
Leaving without stopping or leaving information turns a civil matter into a criminal one. Every state classifies this conduct as some form of hit-and-run, and the consequences apply even when only property is damaged.
Most states treat a property-damage-only hit-and-run as a misdemeanor. Common penalties include:
- Fines typically running $300 to $1,000 for a first offense, with higher ranges available for aggravating circumstances.
- Jail time of up to 90 days to six months in county jail. Judges rarely impose the maximum for minor damage, but the possibility exists.
- Points on your driving record, often two, sometimes more. Those points trigger insurance surcharges on top of the fine.
- Court-ordered restitution for all repairs to the damaged vehicle, out of pocket, regardless of whether your insurance would have covered it had you stayed.
- A permanent misdemeanor conviction that shows up on background checks for employment, housing, and professional licensing.
Attorney fees for defending a misdemeanor hit-and-run typically run $2,000 to $5,000 or more. Staying and leaving a note would have kept the whole thing an insurance matter.
When the Parked Car Shares the Blame
Hitting a parked car doesn’t automatically put you 100% at fault. If the other vehicle was double-parked, blocking a lane, sitting on a blind curve, or in a fire zone that obstructed visibility, its owner may share liability for the collision.
Most states apply some form of comparative negligence, which splits fault between parties based on each one’s contribution to the accident. A car parked illegally around a blind curve could pick up a significant share of the fault if you hit it at a reasonable speed. The reverse is also true: if you were speeding, distracted, or driving recklessly, your share goes up even if the other car was parked illegally.
How that plays out depends on your state’s rules. “Pure” comparative negligence lets you recover something even if you’re mostly at fault, reduced by your share. “Modified” comparative negligence bars recovery once your fault crosses 50% or 51%, depending on the state.
One thing comparative negligence does not change: your duty to stop, leave information, and report the accident. Shared fault affects who pays what. It does not affect whether you have to stay at the scene.
Parking Lots and Private Property
People often assume different rules apply on private property. They don’t. The duty to stop and leave information applies in a grocery store parking lot, a hospital garage, or a residential driveway just as it does on a public road. Private property does not exempt you from hit-and-run laws.
What changes is police involvement. Many departments treat parking lot accidents as lower priority and may decline to send an officer. Some jurisdictions limit their authority to investigate on private property unless there’s an injury or the property owner requests help. File a report anyway. Don’t be surprised if the response is an online form rather than a patrol car.
Insurance companies handle parking lot claims the same as any other property damage claim. Your liability coverage pays for the other car, your collision coverage pays for yours, and your rates are affected the same way whether the accident happened on a highway or in a Costco lot.