Multi-Car Insurance — Maryland
Maryland requires 30/60/15 liability coverage and is an at-fault state.
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Maryland at a Glance
30/60/15
Minimum liability limits, in thousands of dollars (per person / per accident / property)
At-fault
The at-fault driver's insurance pays for the damage they cause
Required
PIP and Uninsured motorist coverage must be on every policy
Source: state DMV, insurance department and statute records, verified July 2026
Multi-Car Liability Requirements in Maryland
Maryland operates as an at-fault state, meaning the driver who causes the crash pays for the other party's damages through their liability coverage. The multi-car discount applies when two or more vehicles share one policy, typically requiring the same garaging address, and each vehicle can carry liability only or add collision and comprehensive independently.
Bodily Injury Liability
Property Damage Liability
Personal Injury Protection (PIP)
Uninsured Motorist Coverage
Multi-Car Discount
What Shapes Multi-Car Costs in Maryland
about $123/mo
Average car insurance spending in Maryland
Rate data: NAIC Auto Insurance Database, 2023
What Affects Your Rate
- The multi-car discount requires every vehicle on the same policy and typically the same garaging address; how the vehicles are titled can affect discount eligibility with some carriers.
- Maryland's 415.6 motor vehicle thefts per 100,000 population (2024) affects comprehensive premiums, particularly in urban areas.
- Carriers like Geico, Progressive, and State Farm write multi-car policies in Maryland and apply the discount when all vehicles sit on the same policy.
Get Covered Again After a Lapse
Get My Coverage Lapse Insurance QuoteFrequently Asked Questions
How does the multi-car discount work in Maryland?
The multi-car discount in Maryland requires every vehicle to sit on the same policy and typically requires the same garaging address. When you combine two or more vehicles on one policy, the carrier applies the discount to the combined premium, and each vehicle can carry its own level of coverage—liability only or liability plus collision and comprehensive. Adding a vehicle mid-term re-rates the policy and adjusts the discount based on the total vehicle count.
Which carriers in Maryland give the multi-car discount?
Carriers writing multi-car policies in Maryland include Geico, State Farm, Progressive, Allstate, Farmers, National General, Nationwide, Liberty Mutual, USAA, Travelers, and Erie. The multi-car discount applies when all vehicles sit on the same policy, and most carriers require the same garaging address to qualify.
Can I put two cars on one policy in Maryland if they have different owners?
Most Maryland carriers require every vehicle on a multi-car policy to share the same garaging address, and some require the vehicles to be titled to the same person or household members living at the same address. How the vehicles are titled affects discount eligibility with some carriers, so confirm the requirement with your carrier before combining policies.
What happens when I add a vehicle to my Maryland multi-car policy mid-term?
Adding a vehicle mid-term to a Maryland multi-car policy re-rates the entire policy to include the new vehicle's coverage and adjusts the multi-car discount based on the total vehicle count. The carrier does not add a flat amount; instead, the policy premium recalculates to reflect the additional vehicle and the updated discount.
Coverage Types
Multi-Car Insurance
A multi-car policy covers two or more vehicles on one policy, each carrying its own level of coverage while the whole policy earns the multi-car discount. Each vehicle must carry Maryland's liability minimum.
Liability Insurance
Liability coverage pays for injuries and property damage you cause to others in a crash. Maryland requires $30,000/$60,000/$15,000 on every vehicle, including each vehicle on a multi-car policy.
Uninsured Motorist Coverage
Uninsured motorist coverage protects you when the at-fault driver has no insurance. Maryland requires this coverage on every vehicle, including each vehicle on a multi-car policy.
Full Coverage Insurance
Full coverage combines Maryland's required liability, PIP, and uninsured motorist coverage with collision and comprehensive on each vehicle. On a multi-car policy, each vehicle can carry full coverage or liability only independently.