Massachusetts SDIP After OUI: How the Step-Up System Works

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5/17/2026·1 min read·Published by Ironwood

An OUI conviction in Massachusetts triggers a 5-year SDIP step-up that increases premiums by 60-70% in year one, then compounds annually if you have additional violations. Here's how the step system works and when your rates can recover.

What the SDIP Step-Up Means After an OUI in Massachusetts

An OUI conviction in Massachusetts assigns 5 SDIP points and triggers a step-up surcharge that lasts 5 years from the violation date. The surcharge starts at 60-70% above your base premium in year one, then steps down annually if you remain violation-free: approximately 50% in year two, 40% in year three, 30% in year four, and 20% in year five. The step-down is automatic only if you avoid new violations. A second moving violation or at-fault accident during the 5-year window resets the step-up clock and adds its own SDIP points, compounding the surcharge. A driver who receives a speeding ticket in year three of an OUI step-up will see both violations' points applied simultaneously, typically pushing total surcharges above 80-90%. Most drivers focus on the year-one rate increase and miss the multi-year liability. Carriers price the full 5-year exposure into their underwriting decision. Preferred carriers typically decline OUI risks entirely or non-renew at the first renewal after conviction, routing drivers to standard or non-standard markets where base rates are already 30-50% higher before the SDIP surcharge applies.

How SDIP Points Accumulate and When They Fall Off

Massachusetts assigns SDIP points based on violation severity. An OUI conviction carries 5 points. Speeding 10-14 mph over carries 2 points; 15-19 mph over carries 3 points; 20+ mph over carries 4 points. An at-fault accident with over $1,000 in damage adds 3 points. Points remain active on your SDIP record for 6 years from the violation date. The RMV and insurers use different timelines. The RMV suspension for an OUI first offense lasts 1 year, but the SDIP surcharge window runs for 5 years regardless of license reinstatement. Completing the RMV's alcohol education program and regaining your license does not remove SDIP points or reset the surcharge clock. Carriers review your SDIP record at every renewal. Points that fall off after 6 years stop contributing to your surcharge calculation, but the violation itself remains visible on your driving history for longer — most carriers apply their own underwriting lookback periods of 7-10 years for major violations like OUI, even after SDIP points expire.
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Why Preferred Carriers Decline OUI Risks in Massachusetts

Preferred carriers in Massachusetts use strict underwriting tiers based on SDIP point thresholds. Most will not quote a driver with 5 or more active points, and an OUI violation triggers automatic declination regardless of prior driving history. This is a hard underwriting rule, not a discretionary rate-up. Standard carriers like Progressive, Nationwide, and Plymouth Rock write OUI risks but price them into higher base rate tiers before applying the SDIP surcharge. A driver who paid $140/month with a preferred carrier pre-OUI will typically see quotes of $280-$350/month from standard carriers in year one after conviction — the base rate increase and the SDIP step-up compound, not add. Non-standard carriers like Safety Insurance and Commerce Insurance specialize in high-SDIP-point risks and will quote drivers other carriers decline, but base rates in this market run 40-60% higher than standard-tier base rates. Shopping non-standard carriers is necessary for most OUI drivers in year one, but rates in this market vary by 30-40% between carriers even for identical SDIP profiles.

When You Can Return to a Preferred Carrier

Preferred carriers will not re-quote an OUI risk until SDIP points fall to 4 or below and the violation date is at least 5 years past. Some carriers apply a 7-year hard lookback for OUI violations, meaning the conviction remains disqualifying even after SDIP points expire at year six. Re-entry into the preferred market requires both time and a clean record during the step-up window. A driver with a single OUI and no other violations during the 5-year step-up period can begin shopping preferred carriers in year six, after SDIP points expire. A driver who accumulated additional violations during the step-up window will remain in the standard or non-standard market until all SDIP points fall below the preferred-tier threshold. The rate recovery path runs: year 1-5 in non-standard or standard market with declining SDIP surcharges, year 6 eligible for preferred-market quotes if no additional violations occurred, year 7-8 fully normalized rates if the driver maintains a clean record. The total recovery timeline from OUI conviction to pre-violation premium levels typically spans 7-8 years under current carrier underwriting rules.

What SR-22 Filing Adds to the SDIP Timeline

Massachusetts does not use SR-22. The state requires proof of insurance at license reinstatement after an OUI suspension, but this is submitted directly to the RMV as part of the reinstatement packet — no continuous SR-22 filing period applies. Reinstatement after an OUI first offense requires completing the RMV's 16-hour Alcohol Education Program, paying a $500 reinstatement fee, and submitting proof of current insurance. The insurance must meet Massachusetts minimum liability limits of 20/40/5, but no special filing form is required and no ongoing filing fee applies. The absence of SR-22 filing does not reduce the insurance rate impact. Carriers price the OUI conviction itself and the 5 SDIP points it carries. The administrative reinstatement process is simpler than in SR-22 states, but the underwriting and surcharge consequences are identical — Massachusetts SDIP step-up surcharges run higher and longer than many SR-22 state surcharge schedules.

How Additional Violations Reset the Step-Up Clock

The SDIP step-up resets completely if you receive a new violation during the 5-year window. A speeding ticket in year three does not just add its own points — it resets the OUI step-down timeline, returning you to the year-one surcharge level for both violations combined. Example: a driver convicted of OUI in January 2022 would step down to approximately 50% surcharge by January 2024. If that driver receives a 3-point speeding ticket in March 2024, the combined 8 SDIP points trigger a surcharge of 90-110%, and the step-down clock restarts from March 2024. The driver will not return to sub-50% surcharge levels until March 2027, five years after the second violation. Carriers treat step-up resets as underwriting red flags. A driver with multiple violations during an OUI step-up period will face non-renewal even from standard carriers, leaving only the non-standard market. Avoiding all violations during the 5-year OUI step-up window is the single highest-leverage action to preserve carrier options and accelerate rate recovery.

Which Carriers Write OUI Risks in Massachusetts and What They Charge

Standard carriers writing OUI risks in Massachusetts include Progressive, Nationwide, Plymouth Rock, and Arbella. Base monthly premiums for a driver with a single OUI and 5 SDIP points range from $240-$320/month in year one for minimum liability coverage, depending on age, vehicle, and location. Full coverage with collision and comprehensive adds $80-$140/month to these base quotes. Non-standard carriers like Safety Insurance, Commerce Insurance, and Andover Companies will quote drivers other carriers decline. Monthly premiums in this market for a single OUI risk run $280-$380/month for liability-only coverage. These carriers apply their own surcharge schedules on top of SDIP points, and rates vary widely — a $100/month spread between the highest and lowest non-standard quote for identical coverage is common. Preferred carriers like Quincy Mutual, Amica, and MAPFRE will not quote active OUI risks but will re-enter the market after SDIP points expire and the violation date passes their internal lookback threshold. Shopping annually during the step-down period is necessary because carriers re-price OUI risks at each renewal based on updated SDIP point totals and time-since-violation, and a carrier that declined in year one may quote competitively in year four.

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