Will My Insurance Rates Go Up After in NC
NC uses the Safe Driver Incentive Plan (SDIP) to set insurance surcharges after accidents. Learn how SDIP points work and how to minimize the impact.
The Bottom Line
Whether your insurance rates increase after an accident in NC depends entirely on who was at fault. If the other driver caused the accident, your rates should not go up at all. If you were at fault, NC's Safe Driver Incentive Plan (SDIP) assigns 4 points to your record, triggering a 45% surcharge on your premium for 3 years. A DWI conviction is far worse -- 12 points and a 400% surcharge.
How NC's Safe Driver Incentive Plan Works
North Carolina uses a unique system called the Safe Driver Incentive Plan (SDIP) to determine insurance surcharges based on your driving record. Unlike many states where insurers have broad discretion over rate increases, NC's system is standardized -- the point values and surcharge percentages are set by state regulation.
N.C. Gen. Stat. 58-36-65
Authorizes the SDIP system and requires the NC Rate Bureau to establish a plan of safe driver criteria for insurance premium surcharges.
Here is how SDIP works:
- Points are assigned by the NC Division of Motor Vehicles based on traffic convictions and at-fault accident reports from insurance companies
- Each point level triggers a specific percentage surcharge on your insurance premium
- Surcharges last for 3 years from the date of the conviction or at-fault accident report
- Your insurer applies the surcharge at your next renewal based on your SDIP record
The system is transparent -- you can know exactly what any given violation or at-fault accident will cost you in premium increases.
SDIP Point Values and Surcharges
Here is the breakdown of how points translate to surcharges:
| SDIP Points | Surcharge | Common Causes |
|---|---|---|
| 1 | 25% | Speeding (10 mph or less over limit), improper equipment |
| 2 | 30% | Speeding (more than 10 mph over limit), failure to yield |
| 3 | 35% | Reckless driving, running a red light |
| 4 | 45% | At-fault accident, passing a stopped school bus |
| 8 | 90% | At-fault accident + major moving violation |
| 9 | 190% | Two at-fault accidents within 3 years |
| 12 | 400% | DWI conviction |
Points are cumulative. If you have an at-fault accident (4 points) and a speeding conviction (2 points) within the same 3-year period, you have 6 points and the surcharges stack.
At-Fault vs. Not-at-Fault: The Critical Distinction
This is the most important thing to understand about insurance rates after an accident in NC:
If you were NOT at fault, you get 0 SDIP points and no surcharge. Your rates should not increase. Period.
If you WERE at fault, you get 4 SDIP points and a 45% surcharge for 3 years.
The insurer determines fault based on the accident report and their investigation. If the police report assigns fault to the other driver, your insurer should not apply SDIP points to your record. If there is a dispute about fault, the determination can be challenged.
SDIP Points vs. DMV License Points
People frequently confuse these two systems. They are completely separate.
| SDIP Points | DMV License Points | |
|---|---|---|
| What they affect | Insurance premiums | Driving privileges |
| Who assigns them | NC DMV based on convictions and accident reports | NC DMV based on convictions |
| Consequence | Percentage surcharge on insurance | License suspension at 12+ points |
| Duration | 3 years | 3 years |
| At-fault accident | 4 SDIP points | 0 DMV points (no conviction involved) |
The key difference: an at-fault accident alone gives you 4 SDIP points (affecting your insurance cost) but 0 DMV license points (because an accident itself is not a conviction). However, if you received a traffic citation in connection with the accident -- such as speeding or failure to yield -- the conviction from that citation can add both SDIP points and DMV points.
The 3-Year Lookback Period
SDIP surcharges apply for 3 years from the date of the conviction or at-fault accident report. After 3 years, the points drop off your SDIP record and the surcharge is removed at your next policy renewal.
This means:
- An at-fault accident reported in March 2026 would affect your premiums through approximately March 2029
- A speeding conviction in June 2026 would affect your premiums through approximately June 2029
- Points from different incidents can overlap, creating higher cumulative surcharges during the overlap period
The 3-year clock starts from the date the incident is reported to DMV, not the date of your next policy renewal. But the surcharge is applied at renewal, so there can be a slight lag.
The Safe Driver Discount
The SDIP system is not all bad news. If you maintain a clean driving record for 3 or more consecutive years -- no at-fault accidents, no moving violations -- you qualify for the safe driver discount. This is effectively a negative surcharge that reduces your premium below the base rate.
Losing the safe driver discount is an additional cost of an at-fault accident that people often overlook. You are not just paying a 45% surcharge -- you are also losing the discount you were receiving, which compounds the financial impact.
Accident Forgiveness in NC
NC does not require insurers to offer accident forgiveness, but some insurers offer it as an optional feature. Accident forgiveness means your first at-fault accident will not trigger an SDIP surcharge on your policy.
Key things to know about accident forgiveness:
- It is not standardized. Each insurer has its own rules about eligibility, cost, and how it works.
- It may be a paid add-on or a reward for long-term customers with clean records.
- It typically applies only to the first at-fault accident. A second at-fault accident within 3 years would not be forgiven.
- It may not transfer. If you switch insurers, the new company may not honor the accident forgiveness from your previous insurer.
If your insurer offers accident forgiveness, it can save you thousands of dollars. Ask your agent whether it is available on your policy and what it costs.
Shopping Around After a Rate Increase
NC is a "regulated rate" state -- the NC Rate Bureau sets base insurance rates, and all insurers use the same SDIP surcharge percentages. However, insurers can apply to the NC Department of Insurance for rate deviations from the standard rates. This means:
- Different insurers charge different base rates even though the SDIP surcharges are standardized
- A 45% surcharge on a lower base rate is less than a 45% surcharge on a higher base rate
- Shopping around after a rate increase can potentially save you money even though you cannot escape the SDIP surcharge itself
Get quotes from multiple insurers after an at-fault accident. The SDIP surcharge is the same everywhere, but the base rate it is applied to can vary.
How to Check Your SDIP Record
You can check your current SDIP status through:
- Your insurance agent. Your agent can tell you what SDIP points are currently on your record and when they expire.
- Your policy documents. Your premium breakdown should show any SDIP surcharges being applied.
- NC DMV. You can request your driving record from the NC Division of Motor Vehicles, which shows the data that SDIP is based on.
If you believe SDIP points have been applied incorrectly -- for example, you were charged for an at-fault accident that was the other driver's fault -- you can dispute the designation with your insurer and, if necessary, file a complaint with the NC Department of Insurance.
Frequently Asked Questions
Frequently Asked Questions
How much will my insurance go up after an at-fault accident in NC?
An at-fault accident in NC adds 4 SDIP points to your record, which triggers a 45% surcharge on your insurance premium. This surcharge lasts for 3 years from the date the at-fault accident is reported. For example, if your annual premium is $1,500, a 45% surcharge adds $675 per year -- costing you approximately $2,025 in additional premiums over the 3-year period.
Will my rates go up if the accident was not my fault?
No. If the other driver was at fault, you should receive 0 SDIP points and no surcharge. Your rates should not increase because of an accident that someone else caused. If your insurer tries to increase your rates after a not-at-fault accident, contact them to dispute it and file a complaint with the NC Department of Insurance if necessary.
What is the difference between SDIP points and DMV license points?
They are two completely separate systems. SDIP points affect your insurance premiums -- they are assigned by the NC Division of Motor Vehicles based on convictions and at-fault accidents, and they trigger percentage surcharges on your insurance. DMV license points affect your driving privileges -- accumulate 12 or more in 3 years and your license can be suspended. The same violation can add points in both systems, but the point values and consequences are different.
Does NC offer accident forgiveness?
NC does not require insurers to offer accident forgiveness, but some insurers offer it as an optional add-on or reward for long-term customers. Accident forgiveness means your first at-fault accident will not trigger an SDIP surcharge. If your insurer offers it, it can save you thousands of dollars over 3 years. Ask your agent whether it is available and what it costs.