It usually starts with a renewal notice. A son home from college with two speeding tickets, a spouse with a recent DUI, a teenager in Germantown who rear-ended someone on Route 118 in her first year of driving — and suddenly the household premium jumps, or the carrier says it will not renew at all. Then someone mentions an alternative: exclude that driver, and the price goes back down.
A named driver exclusion is legal in Maryland, and sometimes it is the right call. But it is one of the most misunderstood forms we see, and the people who sign it rarely realize how much coverage it removes. Here is how it actually works.
What a Named Driver Exclusion Is
Maryland's Insurance Article (§27-609) addresses a specific situation: a policy covers more than one person, and one of them has a driving record or claim history bad enough that the carrier could cancel, nonrenew or surcharge the whole policy. On a private passenger auto policy, instead of cancelling, the carrier must offer to keep the policy but exclude that specifically named person. A carrier can also issue a new policy with the exclusion already in place if it could have refused the household outright.
Two details matter:
- The premium cannot reflect the excluded driver's record. That is the whole point — the rest of the household is rated as if that person were not on the policy.
- The exclusion is written into an endorsement you sign. It names the person. It is not a verbal understanding that “he won't drive the cars.”
What Gets Excluded: More Than Most People Think
The exclusion is not limited to the excluded driver's own injuries. Under §27-609(d), when the named excluded driver is operating a car covered by the policy — with or without your permission — the endorsement can exclude all coverage for:
- the excluded driver;
- the vehicle owner (that is usually you);
- family members living in the household of the excluded driver or the owner; and
- anyone else, except the minimum PIP and uninsured motorist coverage the law requires, and only if that person has no other auto policy to turn to.
In plain terms: if your excluded son borrows your car and causes a crash on Rockville Pike, your policy can owe nothing — no liability coverage for the people he injures, no collision coverage for your car, and no coverage for you or your other children if you were riding with him. The other driver's claim does not disappear. It comes looking for the driver, and very often for the owner.
The Uninsured Motorist Question
This is the part people search for, and it trips up even experienced drivers. Maryland's uninsured motorist statute (§19-509(f)) lets a carrier exclude UM benefits for the named insured, household family members, and anyone else who has other applicable auto insurance when they are hurt while occupying, or struck as a pedestrian by, the insured car being driven by an excluded driver.
So your own UM coverage — the coverage you rely on when the other driver has no insurance — generally will not respond to an injury caused while your excluded driver is behind the wheel of your car. A guest passenger with no auto policy of their own is the narrow exception; the law preserves the required minimum PIP and UM for that person.
Outside that car, your coverage works normally. If you are hit by an uninsured driver while you are driving your own car, the exclusion has nothing to do with it.
When Excluding a Driver Makes Sense
- The excluded person really will not drive the household's cars. A family member with a suspended license, or an adult child who lives at home but owns and insures their own vehicle.
- The alternative is losing the policy entirely. Keeping the rest of the household on a standard carrier can be worth more than one driver's access to the cars.
- It is temporary. Tickets and at-fault accidents age off. We set a calendar reminder to revisit the exclusion when the record improves.
When It Backfires
- The excluded person has keys. If the cars sit in a shared driveway in Silver Spring and the keys hang by the door, an exclusion is a bet that nobody ever borrows a car in an emergency.
- It is a teen who just got a license. Excluding a new driver to avoid the price jump means they cannot legally use the family cars without leaving the household uninsured for that trip. Our guide to adding a new driver in Maryland covers better ways to manage that cost.
- Assets are on the line. A Bethesda or Potomac household with home equity and savings is exactly who a plaintiff's attorney looks at after a serious crash involving an uninsured operator.
Alternatives Worth Pricing First
Before signing an exclusion, we usually price three options:
- Rate the household with the driver included across several carriers. Carriers weigh tickets, accidents and DUIs very differently, and the carrier that surcharges hardest is not always the one you have.
- Put the high-risk driver on their own policy on their own car. Carriers that specialize in drivers with violations — Progressive is one we represent — may write that driver separately. If no carrier will, Maryland's insurer of last resort, the Maryland Automobile Insurance Fund (MAIF), exists for exactly that situation.
- Assign the driver to the least expensive car as principal operator, rather than letting them be rated on the newest SUV.
If none of those work, the exclusion may be the right tool — just sign it knowing what it does, and keep the keys accordingly.
Excluded Drivers and the Rest of Your Coverage
An exclusion affects more than the auto policy. Some personal umbrella carriers require every household driver to be listed on the underlying auto policy or will not extend coverage when an excluded driver is involved. If you carry an umbrella — and most homeowners in Rockville, Bethesda and Germantown should — check how that policy treats an excluded driver before you sign. The state minimums, PIP and UM rules this all sits on are covered in our guide to Maryland car insurance requirements.
How Terrapin Handles It
As an independent agency on Piccard Drive in Rockville, we can quote the household with and without the driver across the carriers we represent, price a separate policy for the high-risk driver, and show the real dollar difference before anyone signs an exclusion. That comparison is usually a short conversation, and it is the one most people never get when the exclusion form simply arrives in the mail.