VA Form 21-4138: statement in support of claim

VA Form 21-4138 is the Statement in Support of Claim form. VA describes it as a way to share additional information when another VA form or process instructs you to do so, including disability details that did not fit on an original claim form. The official form page is the best place to check the current version and instructions.

Begin with the task in front of you

Read the notice or form instruction you are responding to. In a private note, summarize what information it asks for. Do not assume that every personal narrative belongs on the same form, or that a general online example answers your notice. If the instruction is unclear, write the question down for VA or an accredited representative.

Use a topic-first draft

Start your working notes by naming the subject. Arrange the facts in an order a reader can follow, such as chronology or one activity at a time. Keep unrelated topics separate so you can review each one. This is a writing technique rather than advice about how to assemble an individual claim.

Do not let the template decide the facts

Use your own dates, observations, and wording. A blank section can remain blank while you locate a record or clarify your memory. If a draft says a clinician made a finding, check that the record actually says that. If it states a medical cause you have not had evaluated, remove the conclusion and describe your observation instead.

Complete official details outside the worksheet

Our text export is an editable outline. It is not the official form and does not contain a completed certification or electronic signature. Add any required identifiers only using the official process, and review the entire statement before signing. Keep a copy in a location you control.

Visit the official Form 21-4138 page. For a formal lay or witness narrative, also read VA’s Form 21-10210 information; ask accredited help which instructions apply to your situation.