Essential Guide to Completing the Statement in Support of Claim Form for Veterans
- Bianca Camille Fong

- Dec 27, 2025
- 3 min read
Veterans seeking benefits from the Department of Veterans Affairs (VA) often face complex paperwork. One critical document in this process is the Statement in Support of Claim form. This form allows veterans to provide personal statements or evidence that support their claim for disability benefits, pensions, or other VA services. Understanding how to complete this form accurately can make a significant difference in the outcome of a claim.
This guide walks you through the purpose of the form, how to fill it out properly, and tips to avoid common mistakes. Whether you are a veteran, a family member, or a representative, this information will help you navigate the process with confidence.
Click the form to open the fillable PDF
What is the Statement in Support of Claim Form?
The Statement in Support of Claim form, officially known as VA Form 21-4138, is a document veterans use to provide additional information or evidence related to their VA claim. This form is flexible and can be used to:
Explain circumstances surrounding a claim
Provide personal statements about service-related injuries or conditions
Submit new evidence or clarify existing evidence
Request reconsideration or appeal decisions
The form is not limited to a specific type of claim, making it a valuable tool for veterans at various stages of the VA benefits process.
Why is This Form Important?
Many veterans believe that submitting the initial claim form is enough. However, the VA often requires more detailed information to make a fair decision. The Statement in Support of Claim form allows veterans to:
Add context to medical records or service history
Share personal experiences that medical documents may not capture
Correct errors or omissions in previous submissions
Strengthen their case with firsthand accounts
Using this form effectively can speed up the claims process and improve the chances of approval.
How to Fill Out the Statement in Support of Claim Form
Filling out VA Form 21-4138 requires attention to detail and clarity. Here are the key steps:
1. Provide Your Personal Information
At the top of the form, include your:
Full name
Social Security number or VA file number
Address and contact information
Accurate identification helps the VA match your statement with your claim.
2. Clearly State the Purpose of Your Statement
Begin your statement by explaining why you are submitting the form. For example:
"I am submitting this statement to provide additional details about my back injury sustained during active duty."
"This statement supports my appeal for increased disability compensation due to worsening symptoms."
Being clear about your intent helps VA reviewers understand the context.
3. Describe Your Claim or Issue in Detail
Use simple, direct language to describe:
The injury, illness, or condition related to your claim
How it affects your daily life or ability to work
Any relevant events or incidents during service
Include dates, locations, and names if possible. For example:
"On June 15, 2010, while deployed in Iraq, I fell from a vehicle and injured my lower back. Since then, I have experienced chronic pain and limited mobility."
4. Attach Supporting Evidence
If you have documents such as medical records, buddy statements, or service reports, mention them in your statement and attach copies. For example:
"I have included a medical report from Dr. Smith dated March 2023."
"Attached is a statement from my fellow service member, John Doe, who witnessed the injury."
5. Sign and Date the Form
At the bottom, sign and date the form to certify that your statement is true to the best of your knowledge.
Tips for Writing an Effective Statement
Be honest and specific. Avoid vague statements. Provide concrete examples and facts.
Keep it concise. Aim for clarity without unnecessary details.
Use your own words. The VA values personal accounts over copied medical jargon.
Avoid emotional language. Stick to facts and how the condition impacts your life.
Review before submitting. Check for spelling errors and completeness.
Common Mistakes to Avoid
Leaving the form unsigned or undated
Failing to clearly state the purpose of the statement
Providing contradictory information compared to other documents
Submitting the form without attaching relevant evidence
Writing statements that are too brief or too long without focus
When to Use the Statement in Support of Claim Form
Veterans can submit this form at any point during their VA claim process, including:
Initial claims to provide extra details
Supplemental claims to add new evidence
Appeals to explain disagreements with VA decisions
Requests for reconsideration or reopening closed claims
Using the form proactively can help avoid delays caused by missing information.
Keep copies of everything you submit for your records.
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