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A Guide to Filing Defense Base Act Claims for Overseas Contractors 

Sara Beiser| Sep 17 2026 13:30

When you suffer an injury while working as an overseas contractor, your immediate focus is naturally on medical treatment and recovery. However, taking prompt action to secure your Defense Base Act benefits is just as crucial. Filing a Defense Base Act claim involves strict deadlines and specific paperwork. Making an error on required forms or missing a deadline can lead to delayed or disputed medical benefits and delayed wage benefits. Understanding the claims process from day one is the best way to protect your livelihood and your future.

 

The Step-by-Step Claim Process

 

The DBA claims process includes several required steps and deadlines.

  1. Report the injury immediately: Notify your supervisor or employer in writing as soon as you are injured or become aware of a work-related illness. You typically have 30 days to provide this written notice using Form LS-201.
  2. Seek prompt medical care: Get the medical attention you need right away. The claim process allows for medical care under the DBA, but there are specific rules and procedures you must follow when seeking treatment.
  3. Ensure your employer files: Once notified, your employer generally has 10 days to file the Employer's First Report of Injury or Occupational Illness with the Department of Labor.
  4. File your formal claim: You must file Form LS-203 to officially request compensation. A written claim is generally due within one year of the injury, or within one year of the last payment of compensation, whichever is later.

Documentation Needed to Support Your Claim

Successful claims rely heavily on strong evidence. To support whether your injury occurred during covered employment, where you may be covered depending on your contract and job duties, you need comprehensive documentation. Start by keeping a copy of your initial written notice to your employer. Gather all medical records, diagnostic imaging, and physician evaluations detailing your diagnosis and required treatments. You should also preserve evidence of your employment, such as your contract and proof that you were stationed overseas on a qualifying government project. If there were witnesses to your workplace accident, their written statements can strongly support your case.

 

Common Filing Mistakes to Avoid

 

The most frequent mistake contractors make is waiting too long to report the injury to their supervisor. Even a minor delay can give the insurance carrier a reason to question the validity of your claim. Another common error is relying entirely on the employer to handle the paperwork. While employers have specific filing duties, the responsibility to officially file a claim for compensation ultimately rests on you. Finally, failing to seek consistent medical treatment or ignoring doctor recommendations can be used by the insurance company to argue that your injuries are not as severe as claimed.

 

When Legal Assistance Becomes Necessary

 

While some straightforward claims proceed smoothly, insurance carriers may delay or dispute benefits to minimize their costs. You should seek legal guidance if your employer denies that your injury is work-related or if the insurance company refuses to authorize necessary medical procedures. Legal assistance is often necessary if your claim requires an informal conference with a Department of Labor examiner or a formal hearing before an Administrative Law Judge. An attorney will ensure all forms are filed correctly and advocate for your rights.

 

Contact Our Defense Base Act Team

 

Navigating federal workers' compensation rules while recovering from a serious injury is incredibly stressful. You do not have to handle the complex paperwork and insurance disputes alone. The dedicated team at Beiser Law Firm understands the unique challenges overseas contractors face. Contact our Bethesda office to discuss your situation and ensure your Defense Base Act claim is filed correctly and on time.