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How Much Will My Insurance Go Up After a Car Accident in NC?

NC uses the Safe Driver Incentive Plan to determine rate increases after accidents. Learn how many points you will get, how much rates go up, and how long surcharges last.

Published | Updated | 10 min read

The Bottom Line

An at-fault accident in NC typically increases your insurance by 30% to 65% for 3 years through the state's Safe Driver Incentive Plan (SDIP). The exact surcharge depends on the severity of the accident. Not-at-fault accidents and comprehensive claims (deer strikes, hail, theft) generally do not increase your rates.

NC's Safe Driver Incentive Plan (SDIP) Explained

North Carolina does not leave insurance rate increases up to the whims of individual insurance companies. Instead, the state mandates a system called the Safe Driver Incentive Plan (SDIP) that controls exactly how much your rates can go up after an accident or traffic violation.

The SDIP is established under N.C. Gen. Stat. 58-36-65 and is administered by the NC Department of Insurance. Every auto insurance company writing policies in North Carolina must follow these rules. This means whether you are insured by State Farm, GEICO, Progressive, or any other company, the surcharge percentages for at-fault accidents are the same.

Here is how it works:

  • Your insurer reviews your driving record each time your policy renews
  • At-fault accidents and moving violations each add a specific number of SDIP points to your record
  • The total number of points determines the percentage surcharge applied to the base rate of your premium
  • Surcharges remain for 3 years from the date of the incident

The SDIP is different from the DMV point system that affects your driver's license. SDIP points affect your insurance rates. DMV points affect your license status. They are two separate systems, though a single incident can add points to both.

SDIP Point System and Surcharge Percentages

The following table shows how SDIP points are assigned for at-fault accidents and what surcharge percentage each point level carries.

Points for At-Fault Accidents

Type of At-Fault AccidentSDIP Points
At-fault accident involving bodily injury or death4 points
At-fault accident, property damage over $2,300, no injury3 points
At-fault accident, property damage $2,300 or less2 points

SDIP Surcharge Percentages by Total Points

Total SDIP PointsSurcharge on Base Rate
1 point25%
2 points30%
3 points45%
4 points65%
5 points90%
6 points120%
7 points150%
8 points190%
9 points230%
10 points260%
11 points295%
12+ points340%

Important: These percentages apply to the base rate portion of your premium, not the total premium. The base rate is the portion set by the NC Rate Bureau. Some insurers also add their own deviation or surcharge on top, which means your actual increase may differ slightly. But the SDIP surcharge is the primary driver of rate increases after an accident.

Points from Moving Violations Stack

SDIP points from moving violations are added on top of accident points. For example, if you received a speeding ticket (1 point) and then caused an at-fault accident with injuries (4 points), your total would be 5 SDIP points -- resulting in a 90% surcharge instead of 65%.

Common moving violations and their SDIP points:

  • Speeding (10+ mph over the limit): 1 point
  • Running a red light or stop sign: 1 point
  • Passing a stopped school bus: 3 points
  • DWI conviction: 12 points (automatic 340% surcharge)
  • Reckless driving: 4 points

How Long Rate Increases Last

SDIP surcharges remain on your insurance record for 3 years from the date of the incident -- not from the date of conviction or claim resolution. This is an important distinction. Even if it takes a year for your case to be resolved, the 3-year clock started on the day the accident happened.

After 3 years, the incident drops off your SDIP record and the surcharge is removed at your next policy renewal. Your rates should return to their pre-accident level, assuming you have had no additional at-fault accidents or moving violations during that time.

Keep in mind:

  • If you have a second incident during the 3-year period, both sets of points will be active simultaneously, and the surcharges compound
  • Insurance companies can see your claims history for up to 5-7 years through the Comprehensive Loss Underwriting Exchange (CLUE) database, even after the SDIP surcharge expires
  • Some insurers may consider your overall claims history when setting non-SDIP portions of your rate

At-Fault vs. Not-At-Fault: Who Gets the Surcharge?

Under the SDIP, only at-fault accidents result in insurance points and surcharges. If you were not at fault for the accident, your rates should not increase.

But here is where it gets complicated in North Carolina.

Your insurance company makes its own determination about fault when processing the claim. This determination does not always match the police report. The insurer reviews the evidence -- the police report, witness statements, photos, and the circumstances of the accident -- and decides whether you were at fault.

If you disagree with the insurer's fault determination, you have the right to appeal. NC law allows you to request a review through the NC Reinsurance Facility's Safe Driver Incentive Plan Appeals Board. You have 60 days from the date of the surcharge notice to file an appeal.

Comprehensive Claims: Usually No Rate Increase

Not all insurance claims result in rate increases. Comprehensive claims cover losses that are not caused by a collision with another vehicle or object. These include:

  • Animal strikes (hitting a deer, for example)
  • Hail damage
  • Theft or vandalism
  • Flooding and weather damage
  • Falling objects (tree limbs, debris)
  • Fire
  • Windshield damage

Because these events are not caused by your driving behavior, they do not add SDIP points and should not increase your rates. You will still need to pay your comprehensive deductible, but there is no surcharge.

Accident Forgiveness Programs in NC

Some insurance companies offer accident forgiveness as an optional feature or loyalty benefit. If you have accident forgiveness, your first at-fault accident may not trigger a rate increase.

Here is what you should know:

  • Not mandated by NC law. Accident forgiveness is a voluntary offering from individual insurers. Not all companies offer it.
  • Terms vary widely. Some insurers offer it for free after a certain number of claim-free years. Others charge an additional premium for it. Some only apply it to your first accident ever; others reset it periodically.
  • SDIP points may still be assigned. Accident forgiveness from your insurer means they choose not to apply the surcharge. The SDIP points may still appear on your record, which could affect you if you switch insurers.
  • One accident only. Accident forgiveness almost always applies to a single incident. A second at-fault accident will trigger full surcharges.

If you are currently shopping for auto insurance in NC, ask each company about their accident forgiveness program. Getting it before you need it is the only way it helps. You cannot add it after an accident has already occurred.

Steps to Minimize Rate Impact After an Accident

While you cannot avoid the SDIP surcharge for a legitimate at-fault accident, there are practical steps to reduce the overall financial impact:

1. Do not assume you are at fault. The police report may assign fault, but the insurer makes its own determination. If you believe the other driver was at fault, provide evidence supporting your position -- photos, witness statements, dashcam footage.

2. Appeal the fault determination if you disagree. You have 60 days to file an appeal with the SDIP Appeals Board. If you can demonstrate that the other driver was actually at fault, the surcharge may be removed.

3. Ask about accident forgiveness before you need it. If your current insurer offers it and you do not already have it, consider adding it now.

4. Maintain a clean driving record. Every additional SDIP point compounds the surcharge. Avoiding speeding tickets and other violations during the 3-year surcharge period prevents the surcharge from escalating.

5. Shop around at renewal time. Different insurers apply different base rates and deviations. After an at-fault accident, getting quotes from multiple companies can help you find the most competitive rate even with the SDIP surcharge.

6. Increase your deductibles. Raising your collision and comprehensive deductibles from $500 to $1,000 can lower your premium and partially offset the surcharge increase.

7. Ask about available discounts. Multi-policy, good student, low mileage, and defensive driving discounts can help reduce your overall premium.

When to File a Claim vs. Pay Out of Pocket

After a minor at-fault accident, you may face a difficult decision: file an insurance claim and accept the SDIP surcharge, or pay for the damage out of pocket and keep your record clean.

Here is a framework for thinking through this decision:

Consider paying out of pocket when:

  • The damage is minor and the repair cost is close to or less than your deductible
  • The total cost is less than the projected 3-year surcharge increase
  • No one was injured
  • You can comfortably afford the repair

File the claim when:

  • Anyone was injured (medical costs can escalate quickly and unpredictably)
  • The damage exceeds several thousand dollars
  • The other driver may claim injuries later
  • You cannot afford the repair out of pocket
  • There is any possibility of a lawsuit

One critical warning: If anyone was injured or could potentially claim injuries later, always file the claim. The risk of an uninsured liability claim far exceeds any surcharge savings.

N.C. Gen. Stat. 58-36-65

Establishes the Safe Driver Incentive Plan (SDIP) in North Carolina. Requires the NC Rate Bureau to develop and maintain a plan that assigns insurance points for at-fault accidents and moving violations, and specifies how those points translate into premium surcharges. All auto insurers in NC must follow this plan.

Frequently Asked Questions

Frequently Asked Questions

How much will my insurance go up after an at-fault accident in NC?

Under NC's Safe Driver Incentive Plan (SDIP), an at-fault accident with injuries adds 4 points and a 65% surcharge. An at-fault accident without injuries adds 3 points and a 45% surcharge. These percentages are applied to the base rate portion of your premium, so the actual dollar increase depends on your current premium.

How long does an accident stay on my insurance record in NC?

SDIP surcharges remain on your policy for 3 years from the date of the incident. After 3 years with no additional at-fault accidents or moving violations, the surcharge is removed and your rates should return to their pre-accident level (assuming no other changes to your policy or rating factors).

Do not-at-fault accidents raise my insurance rates in NC?

Generally, no. Under NC's SDIP, only at-fault accidents result in insurance points and surcharges. If you were not at fault, the accident should not increase your rates. However, if the insurer determines you were even partially at fault, NC's contributory negligence rule could lead to the accident being classified as at-fault for SDIP purposes.

What is the NC Safe Driver Incentive Plan (SDIP)?

The Safe Driver Incentive Plan is a state-mandated system under N.C. Gen. Stat. 58-36-65 that controls how insurance companies adjust your rates based on your driving record. It assigns points for at-fault accidents and moving violations, and each point level corresponds to a specific percentage surcharge on your insurance premium. All insurers writing auto policies in NC must follow the SDIP.

How many SDIP points do I get for an at-fault accident?

An at-fault accident involving bodily injury or death adds 4 SDIP points. An at-fault accident involving property damage over $2,300 but no injuries adds 3 points. An at-fault accident with property damage of $2,300 or less adds 2 points. Points from multiple incidents are cumulative, and more points mean higher surcharges.

Will a comprehensive claim like hitting a deer or hail damage raise my rates?

No. Comprehensive claims -- which cover events like deer strikes, hail, theft, vandalism, and flooding -- do not add SDIP points and should not increase your rates under NC law. These events are not considered at-fault accidents because they are not caused by your driving behavior.

Can I prevent a rate increase after an at-fault accident?

Your options are limited because the SDIP is mandated by the state. However, some insurers offer accident forgiveness programs that may prevent the first at-fault accident from triggering a surcharge. You can also take a defensive driving course, though this does not remove SDIP points -- it may help with DMV license points. Shopping around for a new insurer after your surcharge period ends can also help.

Does accident forgiveness work in NC?

Some insurance companies operating in NC offer accident forgiveness as an optional add-on or loyalty benefit. If you have it, your first at-fault accident may not trigger a rate increase. However, accident forgiveness is not required by NC law, not all insurers offer it, and the terms vary widely. It typically does not prevent SDIP points from being assigned -- it just means that particular insurer chooses not to apply the surcharge.