Multi-Car Liability Requirements in Maryland
Maryland requires every vehicle on a multi-car policy to carry $30,000 bodily injury per person, $60,000 bodily injury per accident, $15,000 property damage, personal injury protection (PIP), and uninsured motorist coverage. 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.

Meeting the state minimum keeps you legal. See whether it's enough — get your Maryland quote.
Get your Maryland quoteWhat Shapes Multi-Car Costs in Maryland
Multi-car costs in Maryland depend on the vehicles you insure, the drivers on the policy, the coverage level selected per vehicle, and the multi-car discount. Average auto insurance costs in Maryland vary by coverage level and driving record, and combining two or more vehicles on one policy earns the multi-car discount while each vehicle can carry its own level of physical-damage coverage.
What Affects Your Rate
- Maryland's $30,000/$60,000/$15,000 liability minimum plus PIP and uninsured motorist coverage sets the floor for every vehicle on a multi-car policy.
- 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 16.9% uninsured motorist rate (2023) drives the cost of uninsured motorist coverage on every vehicle.
- 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.
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Get Your Free QuoteCoverage 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.








