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Last updated October 2026

Uninsured & Underinsured Motorist Claims

Posey Lebowitz handles uninsured and underinsured motorist claims in Washington, D.C., Maryland, and Virginia, including lawsuits against clients' own insurers. These claims are won or lost on procedure and policy language: who must get notice before you accept a settlement, which policies apply, and whether your coverage is reduced by what the at-fault driver's insurer paid.

Most people have no idea they are insured against the driver who hit them.

If a driver injures you and carries too little insurance to cover what you lost (or carries none at all), your own auto policy may owe you the difference. That coverage is called uninsured and underinsured motorist coverage. It is the most valuable provision in a standard auto policy and the least understood.

It is also the coverage insurers fight hardest, because the moment you claim it you are no longer the customer. You are the claimant, and your own insurance company is now the opposing party.

The signature that ends most underinsured claims

Here is how it happens. The at-fault driver's insurer offers its policy limits, which sounds like good news. You accept and sign the release. And in doing so you can extinguish your own underinsured motorist claim, because your insurer's right to pursue the at-fault driver died with that release.

Maryland and Virginia each have a statutory procedure for accepting the at-fault driver's limits without destroying the underinsured claim; in the District of Columbia, the policy's own terms govern, so they must be read first. In Maryland it is a statutory notice-and-consent process: written notice to your own carrier, which then has a limited window to consent or to pay you the amount of the tender itself and preserve its subrogation rights (Md. Code, Ins. § 19-511). Miss the notice, or sign the release before the window runs, and the claim can be gone. There is no fixing it afterward.

What we do

  • Find every policy. Coverage may exist under your policy, a household member's policy, a policy on the vehicle you were riding in, an employer's policy, or an umbrella policy sitting above any of them. Clients routinely have two or three layers they do not know about.
  • Protect the claim before accepting anything. We give the statutory notice and get consent in writing before any release is signed.
  • Read the policy, not the adjuster's summary. Anti-stacking language, household exclusions, residency requirements, and offset provisions are where these claims are won and lost. We have litigated all of them.
  • Sue your own insurer when it will not pay. An underinsured claim the carrier refuses is a breach of contract action, and we file it.

Two of our results

$500,000. Our client was struck on an interstate highway. The at-fault driver carried $100,000 in liability coverage, which was tendered in full. Our client's own policy carried $250,000 in underinsured coverage plus a $1 million umbrella layer. We followed the statutory notice-and-consent procedure to accept the tender without forfeiting the underinsured claim, and when our client's own insurer would not pay what it owed, we sued it.

$515,000. A driver who injured our client on a bicycle carried only $25,000. We pursued the claim through our client's own underinsured coverage, litigated the insurer's coverage defenses, and recovered more than twenty times the at-fault driver's limits.

These case results are examples of matters handled by Posey Lebowitz PLLC. The outcome of any case depends on the specific facts and legal circumstances of that case. These results do not guarantee or predict a similar result in any future matter. Amounts shown are gross recoveries before attorney's fees, case expenses, and medical liens.

How UM and UIM coverage differs in D.C., Maryland, and Virginia

All three jurisdictions require uninsured motorist coverage, but they differ sharply on underinsured coverage, on whether your coverage is reduced by the at-fault driver's payment, and on how you settle with the at-fault driver.

  • D.C. Uninsured motorist coverage is mandatory, at a minimum of $25,000 per person and $50,000 per accident, with optional higher limits up to $100,000 and $300,000 (D.C. Code § 31-2406(f)(2), (f)(4)). Underinsured coverage is optional: insurers must offer it, but once rejected it need not be offered again, it is subject to the same set-off provisions as uninsured coverage, and policies may bar stacking (§ 31-2406(c-1)). For many D.C. drivers, the policy's fine print decides the case.
  • Maryland. Standard uninsured motorist coverage, which also covers underinsured drivers, must equal your liability limits unless you waived that in writing, but it is reduced by the amount the at-fault driver's insurer pays (Md. Code, Ins. § 19-509(e)(2), (g)). “Enhanced” underinsured coverage pays without that reduction, and for new private passenger policies issued on or after July 1, 2024, insurers must provide it unless the first named insured waives it in writing (§ 19-509.1(b), (c), (h)). To accept a limits offer, you send a copy of it by certified mail to your own insurer, which has 60 days to consent or refuse, and if it refuses, 30 days to pay you the offer amount itself (§ 19-511(b) to (d)). More on our Maryland UM and UIM page.
  • Virginia. Underinsured coverage is paid without any credit for the at-fault driver's liability coverage, unless a named insured signed an election to reduce it (Va. Code § 38.2-2206(A)). You may settle with the liability insurer for its available limits and sign a release under the statute without prejudice to your underinsured claim (§ 38.2-2206(K)). When several policies apply, the statute sets the order in which they pay, starting with the policy on the vehicle you occupied (§ 38.2-2206(B)(2)). More on our Virginia UM and UIM page.

In both Maryland and Virginia, a policy cannot force you into binding arbitration of your uninsured or underinsured claim (Md. Code, Ins. §§ 19-509(j), 19-509.1(k); Va. Code § 38.2-2206(H)). If your insurer will not pay, you can take it to court.

If you take one thing from this page

Do not sign a release from the at-fault driver's insurer until someone has checked your own coverage. Call us first. There is no charge for the call, and it is the single decision most likely to determine what your case is worth.

Frequently asked questions

What is underinsured motorist coverage?

It is coverage in your own auto policy that pays when the at-fault driver's liability insurance is too small to cover your losses. It stands in for the insurance the other driver should have carried, up to the limits of your coverage. Coverage may also exist under a household member's policy or the policy on the vehicle you were in.

Should I accept the at-fault driver's policy limits?

Not until your own coverage is protected. In Maryland, you must send a copy of the written offer by certified mail to your own insurer, which has 60 days to consent or refuse, and if it refuses it must pay you the offer amount within 30 days (Md. Code, Ins. § 19-511). In Virginia, a release given under Va. Code § 38.2-2206(K) preserves the underinsured claim. In D.C., the policy terms control.

Is my underinsured coverage reduced by what the at-fault driver's insurer paid?

It depends on where your policy was issued and what you bought. Standard Maryland uninsured coverage is reduced by the liability payment, but Maryland's enhanced underinsured coverage is not (Md. Code, Ins. §§ 19-509(g), 19-509.1(h)). Virginia pays underinsured coverage without that credit unless a named insured elected the reduction (Va. Code § 38.2-2206(A)). D.C. underinsured coverage is subject to the policy's set-off terms (D.C. Code § 31-2406(c-1)).

Is uninsured motorist coverage required in D.C.?

Yes. D.C. auto policies must include uninsured motorist coverage of at least $25,000 per person and $50,000 per accident (D.C. Code § 31-2406(f)(2)). Underinsured coverage is different: insurers must offer it, but you can reject it.

Can I sue my own insurance company?

Yes. If your insurer refuses to pay an uninsured or underinsured claim it owes, you can bring a breach of contract action. In Maryland and Virginia, a policy cannot require binding arbitration of these claims (Md. Code, Ins. § 19-509(j); Va. Code § 38.2-2206(H)).

Which policies can cover me?

Often more than one. Your own policy, a household member's policy, the policy on the vehicle you occupied, an employer's policy, and umbrella policies can all be in play. Virginia's statute sets the order of payment, starting with the policy on the vehicle you occupied (Va. Code § 38.2-2206(B)(2)).

Talk to a DMV injury lawyer today

A release signed too early can end your underinsured claim, and Maryland's notice process runs on a 60-day clock. Call before you accept any policy-limits offer.

Posey Lebowitz PLLC · 3221 M Street NW, Washington, DC 20007

Call (202) 524-0123 or request a free consultation. No fee unless we win your injury case.

More than $32 million recovered.

Plus more than $22 million in other assets.

Across more than 250 matters, in the District of Columbia, Maryland, and Virginia.

See the results →

These case results are examples of matters handled by Posey Lebowitz PLLC. The outcome of any case depends on the specific facts and legal circumstances of that case. These results do not guarantee or predict a similar result in any future matter. Amounts shown are gross recoveries before attorney's fees, case expenses, and medical liens. Asset values are stated as of 2026 and will change.

Responsible attorneys: Ryan C. Posey and Jacob M. Lebowitz. Posey Lebowitz PLLC, 3221 M Street NW, Washington, DC 20007.