Massachusetts tracks violations through the SDIP surcharge system for up to six years from the incident date. Here's what that means for your insurance costs and how long you'll pay the surcharge.
What Is the SDIP and Why Does It Control Your Premium in Massachusetts
The Safe Driver Insurance Plan (SDIP) is Massachusetts' point system for traffic violations and at-fault accidents. Every surcharge-eligible event adds SDIP points to your driving record, and your insurer must apply those points as premium surcharges for a specific number of years. This is not a carrier decision — it's mandated by Massachusetts state law.
A typical speeding ticket or lane violation adds 2 SDIP points. An at-fault accident adds 3 points. A major violation like reckless driving adds 5 points. Each point increases your premium by approximately 15% to 30% depending on your carrier and policy tier.
SDIP points remain active on your record for six years from the incident date, not the conviction date. That means a violation from 2024 will affect your premium through 2030, even if the court case closed months after the incident occurred.
How Long Each Violation Type Stays on Your SDIP Record
Minor violations — speeding under 10 mph over the limit, failure to signal, improper lane changes — carry 2 SDIP points for six years from the incident date. These typically increase your premium by 25% to 35% immediately after the violation posts to your record.
At-fault accidents carry 3 SDIP points for six years. If you're found more than 50% at fault in an accident, your insurer applies the surcharge regardless of whether you received a citation. Rate increases from at-fault accidents range from 40% to 60% depending on claim severity.
Major violations — DUI, reckless driving, leaving the scene of an accident — carry 5 SDIP points for six years. These violations increase your premium by 70% to 130% and often trigger a non-renewal notice from your current carrier at the next policy term. Most drivers with major violations need to switch to a non-standard auto insurance carrier — a company that specializes in high-risk drivers — because standard carriers decline to renew policies after serious violations.
Find out exactly how long SR-22 is required in your state
When the Surcharge Starts and When It Ends
Your SDIP surcharge begins at your next policy renewal after the violation posts to your Massachusetts driving record. Most violations appear within 10 to 30 days of the court disposition or RMV processing date. Your insurer receives the updated record from the Registry of Motor Vehicles and recalculates your premium at renewal.
The surcharge remains in effect for six full years from the incident date. If your violation occurred on March 15, 2024, the surcharge will drop from your premium at your first renewal after March 15, 2030. The date of conviction, the date you paid the fine, and the date your insurer applied the surcharge do not affect the six-year clock — only the original incident date matters.
Multiple violations stack. If you receive a second violation before the first expires, both surcharges apply simultaneously. A driver with two active violations paying a 30% surcharge on each sees a combined increase of approximately 60% over their base rate.
Does the Surcharge Amount Decrease Over Time
No. Massachusetts SDIP surcharges remain at full value for the entire six-year period. A 2-point violation increases your premium by the same percentage in year one and year six. The surcharge does not fade, step down, or reduce — it disappears entirely once the six-year period ends.
This differs from other states where violations drop off after three years or reduce in severity after a clean driving period. Massachusetts maintains the full surcharge until the six-year anniversary, then removes it completely at the next renewal.
The only way to offset the surcharge before it expires is to accumulate Safe Driver Insurance Plan credits by maintaining a violation-free and accident-free record. You earn one SDIP credit for each year of clean driving, and credits reduce your premium below the baseline rate. Credits do not cancel out active surcharge points — they apply separately to reduce your overall premium after surcharges are calculated.
What Happens After a Major Violation or License Suspension
A DUI, license suspension, or refusal to submit to a breathalyzer test triggers both the SDIP surcharge and additional compliance requirements. Massachusetts requires most drivers with these violations to obtain SR-22 filing — a certificate your insurer files with the RMV proving you carry the state-mandated minimum liability coverage.
SR-22 is not a type of insurance. It is a filing requirement added to your existing liability policy. Not all insurance companies offer SR-22 filing in Massachusetts. If your current carrier declines to provide it, you will need to switch to a non-standard carrier that specializes in high-risk drivers. Common carriers serving Massachusetts drivers with SR-22 requirements include Progressive, Dairyland, Bristol West, and National General.
SR-22 filing in Massachusetts typically lasts for three years from the reinstatement date. The SDIP surcharge lasts six years from the violation date. That means you will continue paying the elevated premium for three additional years after your SR-22 requirement ends.
What To Do Right Now
1. Request your Massachusetts driving record from the RMV within 10 days of your violation or court date. This shows the exact incident date used to calculate your six-year surcharge period. If the incident date is incorrect, you have 30 days to dispute it with the RMV. Waiting past this window makes corrections far more difficult.
2. Contact your current insurer before your next renewal date to confirm the expected surcharge amount. Massachusetts law requires insurers to disclose SDIP calculations in writing. If your carrier indicates they will non-renew your policy due to the violation, you need to secure replacement coverage before your current policy ends to avoid a coverage gap. A gap in coverage after a violation can trigger a second license suspension in Massachusetts.
3. If you need SR-22 filing, apply for coverage from a non-standard carrier at least 15 days before your suspension reinstatement date. SR-22 filing takes 3 to 7 business days to process and post to the RMV. Missing the reinstatement deadline extends your suspension period and adds administrative fees. Request confirmation from your new carrier that the SR-22 was filed and accepted by the RMV before you resume driving.
4. Track your six-year surcharge expiration date and request a rate recalculation at your first renewal after that date. Some carriers do not automatically remove expired surcharges. If your premium does not decrease after the six-year period ends, contact your insurer and request a manual review of your SDIP record.
