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How to Fill VA Form 21-4138? If you’re filing a VA disability claim or supporting an existing one, VA Form 21-4138 — the Statement in Support of Claim — is one of the most powerful tools at your disposal. This form gives veterans the opportunity to explain, in their own words, the in-service events or exposures that caused their condition, how symptoms have progressed, and how their disability affects everyday life.
This comprehensive guide walks you through every section of the form, offers expert writing tips, covers common mistakes to avoid, and tells you exactly how to submit it. A link to the official fillable PDF from VA.gov is included below.
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Quick Facts: VA Form 21-4138
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What Is VA Form 21-4138?
VA Form 21-4138 is an official U.S. Department of Veterans Affairs document that allows veterans and eligible beneficiaries to submit a written statement in support of a VA benefits claim. It acts as a bridge between clinical documentation and lived experience — giving you space to fill in details that medical records and military service files may not capture.
Once submitted, the statement carries the same legal weight as sworn testimony. It becomes a permanent part of your VA file and can be referenced in future claims, rating increases, and appeals. Every word matters.
What VA Form 21-4138 Can Be Used For
According to the VA, this form supports claims related to:
- Disability compensation
- Health care enrollment
- Pension benefits
- Housing assistance
- Education benefits
- Life insurance claims
- Career and employment assistance (vocational rehabilitation)
VA Form 21-4138 vs. VA Form 21-10210: What’s the Difference?
Veterans sometimes confuse these two related forms. Here’s a clear breakdown:
| Form | Best Used For |
| VA Form 21-4138 | The claimant (veteran or beneficiary) submitting their own supporting statement |
| VA Form 21-10210 | Lay/witness statements — written by friends, family, fellow service members, or coworkers on the veteran’s behalf (also called a “buddy statement”) |
The key distinction: Form 21-4138 is for your own first-person account. VA Form 21-10210 is for third-party witnesses writing on your behalf. Since January 2021, the VA strongly recommends using Form 21-10210 for buddy or lay statements.
Where to Download VA Form 21-4138 (Fillable PDF)?
The official fillable PDF can be downloaded directly from the U.S. Department of Veterans Affairs website:
Official Download: www.va.gov/forms/21-4138/
You may complete the form online or download and print it to fill out by hand. If filling out by hand, print neatly in ink and insert one letter per box as instructed.
Step-by-Step: How to Fill Out VA Form 21-4138?
The form is two pages and contains three main sections. Here’s exactly how to complete each one.
Section I — Veteran/Beneficiary Identification Information
This section establishes who you are. Fill in the following fields carefully and accurately:
| Field | What to Enter |
| Item 1 — Full Name | Your legal first, middle, and last name (one letter per box if handwriting) |
| Item 2 — Social Security Number (SSN) | Your 9-digit SSN. This is required for the VA to locate your file. |
| Item 3 — VA File Number | Enter your VA file number if you have one. Leave blank if unknown. |
| Item 4 — Date of Birth | Your full date of birth (MM/DD/YYYY format). |
| Item 5 — Service Number | Your military service number, if applicable. Many veterans don’t have one separate from their SSN. |
| Item 6 — Telephone Number | Your current phone number including area code. |
| Item 7 — Email Address | Your current email address. This helps the VA contact you. |
| Item 8 — Mailing Address | Full street address, apartment/unit number, city, state, ZIP code, and country. |
Tip: Double-check your SSN and VA file number — incorrect identifying information can delay processing of your claim.
Section II — The Statement (Remarks)
This is the most important part of the form. The large open text area is where you write your statement in support of your claim. There is no template — it’s intentionally open-ended so you can tell your story in your own words.
What to Include in Your Statement?
A strong Section II statement typically covers three key areas:
- The In-Service Event or Exposure
Describe the specific incident, injury, or exposure that occurred during your military service. Include approximate dates and locations where possible. Be factual and specific.
Example: “During my deployment to [location] in [year], I was involved in [specific event] which resulted in a [type of injury/exposure].”
- How Your Condition Has Progressed
Explain how the condition developed or worsened over time. If symptoms appeared years after service, describe the timeline clearly. Note any diagnoses, treatments, or hospitalizations.
- Current Impact on Daily Life
Describe how the condition affects your ability to work, perform daily activities, sleep, maintain relationships, and enjoy activities you once could. This paints a picture for VA raters beyond what medical records capture.
Example (specific and effective): “I wake up 3–4 times per night due to nightmares related to my deployment. This leaves me exhausted and unable to concentrate at work, where I have received two performance warnings in the past year.”
Example (vague and weak): “I have trouble sleeping and it affects my life.”
Pro Tips for Writing Your Statement
- Write a draft first before entering anything on the form.
- Use specific dates, locations, names, and medical terminology where possible.
- Keep the statement factual — do not exaggerate or contradict prior statements.
- If this is a new statement, make sure it fills in gaps from any previous statement on file.
- File a separate Form 21-4138 for each individual disability you are claiming — this is more detailed and conclusive than lumping all conditions together.
- If you need more space than the form allows, attach an addendum (separate sheets). Note on the form itself that an addendum is attached.
- Begin the statement by listing the medical or diagnosed name of the condition you are claiming.
Section III — Certification and Signature
In the final section, the veteran or beneficiary certifies under penalty of law that the information provided is true and correct to the best of their knowledge.
- Sign your full legal name in the signature box.
- Enter the date you are signing the form.
Important: Providing a false statement is a federal offense that may result in fines, imprisonment, or both. Sign only when satisfied that everything on the form is accurate.
How to Submit VA Form 21-4138?
You have several options for submitting the completed form:
| Method | Details |
| Online (Recommended) | Submit through VA.gov for fastest processing. Typically integrates with your existing claim within 5–10 business days. Provides immediate confirmation and tracking. |
| Department of Veterans Affairs, Evidence Intake Center, P.O. Box 4444, Janesville, WI 53547-4444 | |
| In Person | Bring to your nearest VA Regional Office or VA medical center. |
| Fax | Fax to your regional VA office. Contact 1-800-827-1000 to confirm the correct fax number for your region. |
| VSO (Veterans Service Organization) | Ask an accredited veterans’ representative or VSO to help you submit. This is free of charge. |
Regardless of submission method, always keep a copy of your completed form and any attachments for your own records before submitting.
Common Mistakes to Avoid
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Watch Out For These Errors
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Supporting Evidence to Submit Alongside Form 21-4138
VA Form 21-4138 is most powerful when combined with other evidence. Consider attaching:
- Service medical records documenting incidents, injuries, or exposures
- Post-service medical records, diagnoses, and treatment history
- Nexus letters from physicians linking your condition to service
- Buddy statements (VA Form 21-10210) from fellow service members, family, or coworkers
- Compensation & Pension (C&P) exam results
- Military service records (DD-214) confirming dates and locations of service
Frequently Asked Questions (FAQ)
Is VA Form 21-4138 still in use?
Yes. Despite some reports suggesting it has been replaced, VA Form 21-4138 remains an accepted and widely used form. The VA has introduced newer, more specific forms for certain purposes — particularly VA Form 21-10210 for third-party lay/witness statements — but Form 21-4138 continues to be accepted by the VA for veteran-submitted supporting statements.
Can someone other than the veteran fill out Form 21-4138?
Form 21-4138 is primarily designed for the claimant (the veteran or eligible beneficiary) to submit their own statement. If a family member, friend, or fellow service member wants to write a statement on behalf of the veteran, they should use VA Form 21-10210 (Lay/Witness Statement) instead.
How long does it take the VA to process a Form 21-4138?
Online submissions typically integrate with an existing claim within 5–10 business days. Mailed submissions may take longer depending on the Evidence Intake Center processing volume. The VA’s overall claim decision timeline varies widely based on claim complexity and backlog.
Can I submit more than one Form 21-4138?
Yes. In fact, it is recommended to submit a separate form for each disability you are claiming. This makes it easier for VA raters to match each statement to the appropriate condition in your file.
What happens after I submit?
Your statement becomes part of your permanent VA file and will be reviewed by a VA rater when evaluating your claim. It can influence initial ratings, supplemental claims, higher-level reviews, and Board of Veterans’ Appeals (BVA) decisions.
Do I need a lawyer or VSO to fill out this form?
No. The form is designed to be completed independently. However, working with an accredited Veterans Service Officer (VSO) is free and can help ensure your statement is as effective as possible. VSOs are available through organizations such as the American Legion, VFW, DAV, and many state veterans affairs offices.
Getting Help
If you need assistance filling out VA Form 21-4138, the following free resources are available:
- VA Contact Center: 1-800-827-1000 (TTY: 711), Monday–Friday, 8 a.m.–9 p.m. ET
- Ask VA (Online): ask.va.gov
- Accredited VSOs: American Legion, VFW, DAV, and state-level veterans affairs offices
- VA Regional Offices: Find your nearest office at www.va.gov/find-locations/
- gov Online Submission: Sign in at www.va.gov to submit your form digitally and track your claim status
Download VA Form 21-4138 Now
Click here to download the official fillable PDF from VA.gov
Disclaimer: This article is for informational purposes only and does not constitute legal advice. For personalized guidance on your VA claim, consult an accredited Veterans Service Officer (VSO) or a VA-accredited attorney. Sources: U.S. Department of Veterans Affairs (VA.gov), Veterans Benefits Administration, CCK Law, Woods & Woods Law, REE Medical, VetValor, Benefits.com.