What's a lay statement, and how do I write one?

Written by Deborah Miller, PhD, HSPP - Owner and Lead Psychologist at vetnexusletter.com

As a psychologist working with veterans on documentation to support their VA disability claims for mental health, I read "lay statements" every day as part of a veteran's supporting evidence. I also review previous claims - with approval and denial letters from the VA - in which credible lay statements were considered a crucial piece of evidence in approving the claim, while in other cases the VA denied the claim because a lay statement was not determined to be credible.

🔍 What is a lay statement?

A lay statement (or "buddy" statement), in the context of VA disability claims, is a written account or testimony from someone without medical or professional expertise, offering firsthand observations about a veteran’s symptoms, behavior, or experiences before, during, or after military service.

✅ Who Can Provide a Lay Statement?

• The veteran themselves (this is called a “Statement in Support of Claim”).

• Family members (spouses, parents, siblings).

• Friends, roommates, fellow service members, co-workers, or neighbors.

• Basically, anyone who has personal knowledge and direct observation of the veteran’s condition or circumstances.

  
  

📄 VA Form for Lay Statements:

Veterans and others often use:

• VA Form 21-4138 – Statement in Support of Claim (general-purpose form).

• VA Form 21-10210 – Lay/Witness Statement (designed specifically for third-party witness statements).

Lay statements can make or break a VA claim, especially when there's a lack of historical medical documentation (which is common in mental health disability claims).

✅ What Constitutes a Credible Lay Statement:

A lay statement is a written statement by someone without medical or professional expertise, offering firsthand observations of the veteran’s symptoms, behavior, or experiences. For it to be credible, it needs to:

1. Be Based on Direct Observation or Personal Knowledge

• The person must explain how they know what they’re saying.

• Example: “I lived with him after he got back from Iraq, and I saw how he would wake up screaming from nightmares several times a week.”

2. Include Specific, Consistent, and Plausible Details

• Time frames, events, and observed behaviors should match the veteran’s claim.

• Vagueness or sweeping generalizations hurt credibility.

• Good example: “Between 2008 and 2010, I noticed he stopped attending family events and began drinking heavily.”

3. Use Plain, Direct Language

• No need for diagnostic labels — just describe what was seen or heard.

• Do say: "She seemed paranoid and constantly checked the locks."

• Don't say: "She has PTSD.”

• Just stick to descriptions of what you actually observed or what the veteran has told you first-hand.

4. Avoid Obvious Bias or Exaggeration

• If it sounds like someone is just trying to help a loved one get benefits, rather than truthfully reporting what they saw, it will carry less weight.

• Stick to facts: “He never talked about the military before, but he often got anxious around loud noises” = better than “He’s completely disabled and should be 100%.”

❌ What Makes a Lay Statement Not Credible:

1. Lack of Specificity

• “He changed a lot after service” with no explanation = weak.

• VA can’t evaluate vague or generic info.

2. Contradicts Medical or Service Records

• If the statement says “He was shot in Iraq” but the records show no deployment or injury, the VA will discount it (unless there's a very good reason for the discrepancy).

• You can say things the veteran told you happened - but make sure to state it as such. "He called me one night when he was in boot camp to tell me that he had been beaten up by his peers - but he was too afraid to report it because they said they would kill him and make it look like an accident if he made a report."

3. Appears Coached or Too Similar to the Veteran’s Words

• If the statement reads like it was copied from the veteran’s application or sounds “legalistic,” the VA might dismiss it as not genuine.

4. No Stated Basis for Knowledge

• “I believe he has PTSD” from someone with no clinical training and no explanation of how they know = not helpful. Stay away from diagnoses and just describe symptoms.

• Instead: “He gets visibly anxious and refuses to go into crowded stores” = solid, observable behavior.

5. Obvious Bias or Motivation

• Family/friend statements aren't automatically dismissed, but if they read like the person is just trying to help someone get a check, the VA may weigh them less.

📝 Example of a Strong Credible Lay Statement:

“My name is John Smith, and I have known the veteran, Michael Jones, since high school. We served in the Army together and deployed to Iraq in 2006. I personally witnessed an IED explosion that struck our convoy on April 19, 2006. Michael was driving the third truck, which took the brunt of the blast. After that incident, he became withdrawn, irritable, and had difficulty sleeping. He started drinking heavily. I shared a room with him for the rest of the deployment and would often see him pacing at night or waking up in a panic. This was very different from his behavior before the IED incident. He refused to go to behavioral health because he didn’t want to be seen as weak. We stayed in touch after the military, and I can confirm that his symptoms have never fully gone away.”

That hits every mark: specific, personal knowledge, consistent with service, avoids clinical diagnosis, and plausible.

Lay statements can be very strong pieces of evidence for your claim, but it's important to make sure the statements are written in a credible way, so the VA can't dismiss them. If you need help with documents to further support your mental health claim, like an independent exam, DBQ, or nexus letter - contact Dr. Miller by filling out this form and she'll get back to you right away.