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📈 100% In-RAM Surcharge Engine • 5-Year Rate Decay Model • Zero Telemetry

Car Accident Surcharge & Rate Hike Forecaster

Model expected auto insurance premium increases across 5 years. Evaluates accident severity, point decay curves, and accident forgiveness riders.

1. Incident Classification & Driver History MVR Factors
2. Baseline Policy Cost Premium Baseline
Total annual premium before incident
Year 1 Projected Premium Rate Hike
+$756/yr (+42%)
5-Year Cumulative Penalty: $2,484

Your premium is projected to jump from $1,800/yr to $2,556/yr. Rates gradually decline over 3 to 5 years as points drop off your record.

Year 1 Monthly Hike +$63/mo
Total 5-Yr Cumulative Surcharge $2,484
MVR Surcharge Duration 3 – 5 Years
Accident Forgiveness Savings $0 Saved
5-Year Rolling Surcharge Decay Statistical Projection
Surcharged Premium Clean Record Baseline
Rate Hike Mitigation Strategy Action Plan
Model: ISO Standard 3-5 Year MVR Surcharge Tiering 100% In-RAM

Average Rate Hike by Incident Severity

National insurance rating benchmarks across violation categories.

Incident Category Average Year 1 Surcharge Record Duration SR-22 Requirement
Minor Speeding Ticket +15% to +22% 3 Years No
At-Fault Accident (Property Damage) +35% to +48% 3 to 5 Years No
At-Fault Accident (Bodily Injury) +45% to +65% 5 Years Rarely
DUI / Major Reckless Offense +75% to +125%+ 5 to 10 Years Yes (Mandatory)

How Auto Insurance Surcharges Are Calculated

When you are deemed at-fault in an automobile accident or receive a moving violation, auto insurers adjust your risk tier via an actuarial surcharge. Rather than imposing a one-time fee, carriers apply a percentage multiplier to your base liability, collision, and comprehensive premiums that decays over a 3 to 5-year rolling lookback window.

1. The "Clean Driver" Discount Loss

In addition to the explicit surcharge, filing an at-fault claim often strips away your Good Driver Discount (typically 15% to 20%) and Claims-Free Credit, creating a compounding price hike that surprises many policyholders upon renewal.

🚗 Deductible Optimizer

Analyze high vs. low deductible savings with Deductible Optimizer.

🚗 Drop Full Coverage Analyzer

Calculate when to drop collision with Drop Full Coverage Analyzer.

Frequently Asked Questions

Should I shop for new car insurance immediately after an accident?

Yes, but compare quotes carefully. Different carriers weight accident severity differently—some penalize at-fault accidents heavily for only 3 years, while others maintain surcharges for 5 full years.

Are my driving record and policy estimates saved?

Never. All calculations execute 100% locally in your device's browser memory (RAM).