NC Insurance Rate Impact Guide: Estimate Your Increase After an Accident
Estimate how much your NC car insurance will go up after an accident. Reference tables for SDIP points, surcharge percentages, and dollar increases by scenario type.
The Bottom Line
After an at-fault accident in NC, your insurance premium typically increases 30% to 65% for three years, depending on the severity. For the average NC driver paying about $1,500 per year, that means an extra $450 to $975 annually -- or $1,350 to $2,925 over three years. This guide provides reference tables to help you estimate your specific increase and decide whether filing a claim is worth it or whether paying out of pocket makes more financial sense.
How NC's Insurance Point System Works
North Carolina uses the Safe Driver Incentive Plan (SDIP) to determine insurance surcharges after accidents and traffic violations. Unlike some states where insurance companies have full discretion over rate increases, NC's system is regulated by the NC Rate Bureau, which sets standardized point values and surcharge percentages.
Here is how it works:
- An at-fault accident or traffic violation is reported to your insurance company.
- The NC Rate Bureau assigns SDIP points based on the type and severity of the incident.
- Your insurance company applies a surcharge percentage to your base premium based on your total SDIP points.
- The surcharge lasts for three years from the date of the incident.
This means your rate increase is not arbitrary -- it follows a formula. Understanding that formula helps you predict what to expect.
SDIP Points by Incident Type
The following table shows how many SDIP points are assigned for common accident-related incidents in North Carolina:
| Incident Type | SDIP Points |
|---|---|
| At-fault accident with injury or fatality | 12 |
| At-fault accident, property damage over $2,300, no injury | 4 |
| At-fault accident, property damage $2,300 or less, no injury | 2 |
| DWI / DUI conviction | 12 |
| Reckless driving | 4 |
| Speeding over 75 mph (where limit is under 70) | 3 |
| Speeding 10+ mph over limit | 2 |
| Running a red light or stop sign | 2 |
| Following too closely | 2 |
| Failure to yield right of way | 2 |
| Not-at-fault accident (other driver at fault) | 0 |
| Comprehensive claim (theft, weather, animal) | 0 |
Surcharge Percentages by Point Total
Your total SDIP points determine the surcharge percentage applied to your base premium:
| Total SDIP Points | Surcharge on Base Premium |
|---|---|
| 0 | 0% (clean record) |
| 1 | 15% |
| 2 | 25% |
| 3 | 35% |
| 4 | 45% |
| 5-6 | 50% |
| 7-8 | 55% |
| 9-10 | 60% |
| 11-12 | 65% |
| 13+ | 65% + possible policy non-renewal |
Estimated Dollar Impact by Scenario
The following table shows estimated annual premium increases for a typical NC driver paying approximately $1,500 per year in base premium:
| Scenario | Points | Surcharge % | Est. Annual Increase | 3-Year Total Impact |
|---|---|---|---|---|
| Minor at-fault fender bender (under $2,300 damage) | 2 | 25% | $375 | $1,125 |
| At-fault accident, major property damage, no injury | 4 | 45% | $675 | $2,025 |
| At-fault accident with injuries | 12 | 65% | $975 | $2,925 |
| At-fault accident + speeding citation | 14 | 65% | $975 | $2,925 |
| Single speeding ticket (10+ over) | 2 | 25% | $375 | $1,125 |
| DWI conviction | 12 | 65% | $975 | $2,925 |
Collision vs. Comprehensive: Which Claims Affect Your Rate
Not all insurance claims are treated equally. Understanding the difference helps you decide when to file:
Collision claims cover damage from crashes -- hitting another vehicle, a guardrail, a tree, or rolling your vehicle. These claims can add SDIP points and increase your rate if you are found at-fault.
Comprehensive claims cover damage from events outside your control -- theft, vandalism, hail, flooding, falling objects, and animal strikes. These claims do not add SDIP points and generally do not increase your rate in NC.
| Claim Type | Example | Affects SDIP? | Likely Rate Impact |
|---|---|---|---|
| Collision, at-fault | You rear-end another car | Yes | Surcharge based on points |
| Collision, not-at-fault | Other driver rear-ends you | No | Usually none |
| Comprehensive | Deer strike, hail damage | No | None under SDIP |
| Uninsured motorist | Hit-and-run damages your car | No | Usually none |
| MedPay | Your medical bills after any accident | No | Usually none |
The File-or-Pay Decision Framework
One of the most practical questions after an accident is whether to file a claim or pay for repairs out of pocket. Here is a framework to help you decide:
Step 1: Estimate the Repair Cost
Get at least two repair estimates. This is the amount you would pay out of pocket.
Step 2: Calculate Your Claim Payout
Your claim payout equals the repair cost minus your deductible. If repairs cost $3,000 and your deductible is $1,000, the insurance company would pay $2,000.
Step 3: Estimate Your Three-Year Surcharge
Use the tables above. A minor at-fault accident (under $2,300 damage) adds 2 points and roughly $375/year in surcharges, totaling about $1,125 over three years.
Step 4: Compare
| Factor | File the Claim | Pay Out of Pocket |
|---|---|---|
| Immediate cost to you | Deductible ($500-$1,000 typical) | Full repair cost |
| Insurance payout | Repair cost minus deductible | $0 |
| 3-year surcharge impact | $1,125 to $2,925 depending on severity | $0 |
| Impact on driving record | SDIP points for 3 years | No record impact |
The Break-Even Rule of Thumb
If the claim payout (repair cost minus deductible) is less than the estimated three-year surcharge, paying out of pocket is usually the smarter financial choice.
How to Read Your SDIP Record
Your SDIP record is maintained by the NC Rate Bureau and is used by your insurance company to calculate surcharges. To check your record:
- Contact your insurance agent or company. They can tell you what SDIP points are currently on your record and when they expire.
- Request your motor vehicle record (MVR) from the NC DMV. This shows your driving history including accidents and violations. You can request it online through the NCDMV website or by mail.
- Review your insurance renewal notice. NC insurance companies must disclose any surcharges and the incidents that triggered them.
What to Look for on Your Record
- Total current SDIP points -- This determines your surcharge percentage.
- Date of each incident -- Points expire three years from this date.
- At-fault determination -- If you believe a not-at-fault determination was wrong, you can dispute it.
When to Dispute an At-Fault Determination
If you believe you were wrongly found at-fault for an accident, you can dispute the determination through:
- Your insurance company's internal dispute process -- File a written objection with supporting evidence (police report, witness statements, photos).
- The NC Rate Bureau -- If your insurance company upholds the at-fault finding, you can appeal to the NC Rate Bureau.
- NC Department of Insurance -- As a last resort, you can file a complaint with the NC DOI.
A successful dispute removes the SDIP points and eliminates the surcharge.
N.C. Gen. Stat. 58-36-65
Frequently Asked Questions
How much will my insurance go up after an accident in NC?
It depends on the type of incident and your current driving record. An at-fault accident with injuries typically adds 12 SDIP points, resulting in a surcharge of up to 65% of your base premium. For a driver paying $1,500 per year, that could mean an increase of roughly $975 per year for three years. A minor at-fault accident without injuries adds fewer points and a smaller surcharge.
What is the NC Safe Driver Incentive Plan (SDIP)?
The SDIP is North Carolina's point-based system for calculating insurance surcharges. The NC Rate Bureau assigns points for at-fault accidents and traffic violations. Your insurance company uses these points to calculate surcharges on your base premium. Points stay on your record for three years from the date of the incident.
How long do SDIP points stay on my record?
SDIP points remain on your insurance record for three years from the date of the accident or violation. After three years, the points fall off and should no longer affect your premium. However, some insurance companies track your claims history for up to five years.
Does a not-at-fault accident increase my insurance in NC?
Under NC's SDIP system, a not-at-fault accident does not add points or trigger a surcharge. However, some insurance companies may still factor the claim into their proprietary rating algorithms. In practice, most drivers do not see a rate increase for not-at-fault accidents in NC.
When should I pay out of pocket instead of filing a claim?
Consider paying out of pocket when the repair cost is close to or less than the total three-year surcharge you would face. Factor in your deductible -- if the damage is only slightly above your deductible, the claim payout may not justify the rate increase.
Can I get SDIP points removed from my record?
You cannot simply request removal, but you can dispute a wrong at-fault determination through your insurance company or the NC Rate Bureau. Completing a state-approved driver improvement clinic can reduce your points by up to 3, once every five years.
Does my insurance go up if someone else was driving my car?
Potentially yes. Insurance follows the vehicle in NC, not the driver. If a permissive driver causes an accident in your car, the claim goes on your policy and the SDIP points may be assessed against your record.
Do parking lot accidents affect my insurance rates?
If you file a claim for a parking lot accident and are found at-fault, it can add SDIP points just like any other at-fault accident. However, many parking lot incidents involve relatively minor damage, making them good candidates for paying out of pocket.