How Massachusetts Classifies Traffic Violations for Insurance

Massachusetts uses the Safe Driver Insurance Plan (SDIP) to standardize how insurers price traffic violations. When you receive a violation, the state assigns a specific point value—ranging from 2 to 5 points—and every carrier in Massachusetts applies the same percentage surcharge based on your total point accumulation. A single minor speeding ticket (10–15 mph over) carries 2 SDIP points and triggers a flat 30% surcharge. Two minor violations within three years push you to 4 points and a 60% surcharge. A major speeding violation (25+ mph over) or reckless driving assigns 5 points and a 90% increase. This standardized system eliminates the rate variation seen in other states. In Ohio or Texas, one carrier might increase your premium 40% after a speeding ticket while another increases it only 15%—making carrier shopping critical. In Massachusetts, every insurer applies identical SDIP surcharges, so a driver with 2 points pays 30% more regardless of whether they're with Plymouth Rock, Arbella, or Safety Insurance. The only variation comes from your base rate before the surcharge is applied. Surcharges remain in effect for six years from the violation date. If you receive a speeding ticket in April 2023, the 2-point surcharge applies to every policy renewal until April 2029. Additional violations during this six-year window compound—each new violation adds points to your total, and all active points apply simultaneously. A driver who accumulates 3 violations over three years could carry 6+ SDIP points and face a 120% or higher surcharge on their base premium.

Massachusetts divides violations into three tiers: minor traffic violations (2 points), major traffic violations (4–5 points), and major at-fault accidents (4 points). Minor violations include speeding 10–24 mph over the limit, failure to stop at a red light or stop sign, improper lane changes, and following too closely. Major violations include speeding 25+ mph over, reckless or negligent driving, leaving the scene of an accident, and operating to endanger. At-fault accidents receive 4 SDIP points if the damage exceeds $1,000 (or any amount of bodily injury), triggering a 75% surcharge. Not-at-fault accidents and comprehensive claims do not generate SDIP points. The $1,000 threshold is cumulative—if you hit two parked cars causing $600 damage each, the total $1,200 triggers the surcharge. Massachusetts does not use a tiered accident surcharge system; all surchargeable accidents receive the same 4-point penalty regardless of severity. DUI and refusal to submit to a chemical test generate 5 SDIP points each and require an SR-22 filing to reinstate your license. These violations also trigger mandatory high-risk classification, often forcing drivers into the Massachusetts Automobile Insurance Plan (MAIP) if standard carriers refuse coverage. MAIP premiums typically run 150–300% higher than standard market rates, compounding the financial impact of the violation itself.

SDIP points accumulate based on the violation date, not the conviction date or policy renewal date. If you receive three violations—one in January 2023, one in June 2024, and one in December 2025—all three remain active and contribute to your total surcharge until their individual six-year windows expire. During the period when all three overlap, you carry 6+ points simultaneously. The surcharge percentage increases in fixed increments: 2 points = 30%, 3 points = 45%, 4 points = 60%, 5 points = 90%, 6 points = 120%, and so on. A driver with 8 total points faces a 180% surcharge, meaning their base premium of $1,200/year becomes $3,360/year. Points do not reset at renewal—they only expire six years from the original violation date, regardless of how many times you've renewed your policy in the interim. Because Massachusetts carriers cannot deviate from SDIP surcharge schedules, the only way to reduce your premium after a violation is to lower your base rate (by adjusting coverage limits or deductibles) or to wait for points to expire. Shopping carriers after a violation may still yield savings if your current base rate is uncompetitive, but the SDIP surcharge will apply uniformly across all quotes.

Massachusetts allows drivers to appeal SDIP point assignments within 30 days of receiving the violation notice. Appeals are filed with the Board of Appeals on Motor Vehicle Liability Policies and Bonds, a state agency independent of the RMV and insurance carriers. Successful appeals typically require proof of factual error—wrong driver identification, incorrect violation date, or administrative errors in the RMV record. Completing a state-approved driver retraining course can remove up to 2 SDIP points from your record, but only once every three years. The course must be completed before your policy renews for the credit to apply, and it only reduces points from minor violations—not major violations or at-fault accidents. If you have 4 points from two minor speeding tickets, completing the course drops you to 2 points and reduces your surcharge from 60% to 30%. Some violations can be reduced through court proceedings before they appear on your RMV record. If a speeding ticket is reduced from 28 mph over (5 points) to 12 mph over (2 points) via a plea agreement, the SDIP system only applies 2 points. Drivers cited for major violations should consult a traffic attorney before paying the fine, as the difference between 2-point and 5-point surcharges over six years can exceed $5,000 in additional premiums.

Even though SDIP surcharges are identical across carriers, base premium rates vary significantly. A driver with a clean record might pay $1,000/year with one carrier and $1,400/year with another for identical coverage. After adding a 2-point violation and the mandatory 30% surcharge, those premiums become $1,300/year and $1,820/year respectively—a $520 annual difference despite identical SDIP treatment. Carriers also differ in their willingness to renew policies after major violations. Some standard carriers non-renew drivers with 5+ SDIP points, forcing them into the residual market (MAIP) where base rates are 150–300% higher than standard market averages. Shopping immediately after a violation allows you to secure coverage with a carrier that will renew you before you're pushed into MAIP. Massachusetts requires all drivers to carry minimum liability coverage of $20,000/$40,000 for bodily injury and $5,000 for property damage, but these minimums are far below what most drivers need. After a violation, some drivers reduce coverage to lower their base premium—but this strategy backfires if you cause a serious accident and face out-of-pocket liability beyond your policy limits. Comprehensive and collision coverage costs increase proportionally with SDIP surcharges, so a $600/year comprehensive policy becomes $780/year with a 30% surcharge.

SDIP points expire exactly six years from the violation date. If you received a speeding ticket on March 15, 2023, the 2 points drop off your record on March 15, 2029, and your next policy renewal after that date will not include the surcharge. The reduction is automatic—you don't need to file paperwork or notify your carrier. If you carry multiple violations with staggered expiration dates, your surcharge decreases incrementally as each violation ages off. A driver with 6 points (three 2-point violations from 2023, 2024, and 2025) will drop to 4 points when the 2023 violation expires, reducing the surcharge from 120% to 60%. Two years later, the 2024 violation expires and the surcharge drops to 30%. This creates natural rate reduction milestones without requiring you to switch carriers. Because Massachusetts SDIP surcharges are standardized and predictable, you can calculate your exact future premium based on known expiration dates. A driver paying $2,400/year with 4 points (60% surcharge on a $1,500 base rate) knows their premium will drop to $1,950/year when one 2-point violation expires, assuming the base rate remains constant. This transparency makes long-term budget planning more reliable than in states where carrier discretion creates unpredictable rate changes.