Preparing a VA Disability Claim: Evidence, Forms, and Exams

A useful VA claim file explains what condition you are claiming, how it relates to service, and what evidence supports it. Organizing those questions is more helpful than collecting documents without a purpose. The exact requirements depend on whether you are filing an original claim, an increased-rating claim, a secondary claim, or a review of an earlier decision.

This checklist concerns VA disability compensation. It does not replace VA’s current form instructions. For the broader rules, start with VA disability compensation.

Match the Form to the Action

VA Form 21-526EZ is the application for disability compensation and related compensation benefits. VA provides an online application as an alternative to the paper form.

VA Form 21-0966 is an intent to file for specified benefits. It can establish a potential effective date while you prepare a completed claim; it is not the completed claim itself. VA generally gives you one year after the intent to file to complete the claim for that potential date to be used.

When you start certain benefit applications online while signed in to an identity-verified VA.gov account, VA says the start can automatically record an intent to file. Follow the current instructions for your particular application instead of assuming every saved draft or website inquiry has that effect. Keep the agency’s confirmation and the date.

Create a Short Evidence Index

VA lists separation documents such as the DD214, service treatment records, and medical evidence related to the claimed condition among the records it needs or may obtain with your permission. Make an index with these columns:

• Condition or issue being claimed.
• Relevant service event, injury, exposure, or existing service-connected condition.
• Medical facility or person with the records and treatment dates.
• What the record helps establish: diagnosis, connection, worsening, or severity.
• Whether you submitted it, authorized VA to obtain it, or are still locating it.

Lay statements can describe events or observations from you or someone who knows the circumstances. VA accepts several formats, including a written statement and Form 21-10210, Lay or Witness Statement. Explain who observed what and when. Do not turn a witness’s recollection into an unsupported medical conclusion.

Adjust the Evidence to the Claim Type

For an original service-connection claim, the evidence generally needs to address the current condition, the in-service event or disease, and their connection. A secondary claim concerns a new condition linked to an already service-connected disability. An increased-rating claim focuses on evidence that a service-connected disability has worsened.

For a presumptive condition, the qualifying diagnosis and service circumstances still matter even when a separate causal link is presumed. For a Supplemental Claim after a decision, VA’s standard is new and relevant evidence. These categories should not be treated as interchangeable application labels.

VA can help obtain evidence in the claim process. If records are missing, identify their location and follow VA’s requests instead of inventing dates or diagnoses. An accredited representative can help you determine the appropriate claim route.

Prepare for a C&P Exam

VA may ask for a compensation and pension exam when it needs more information; an exam is not required in every claim. Its purpose is to gather evidence for the claim, not to provide treatment, prescriptions, or a decision at the appointment.

Submit new non-VA medical records through the official claim process before the appointment when possible. The examiner may review records you bring, but VA says the examiner cannot submit those records for you. Keep the submission confirmation separately.

Answer questions accurately about symptoms, treatment, and daily limitations. If you cannot attend, contact the scheduler promptly. Missing an exam can delay the claim, and VA may decide it using the existing evidence. VA considers good-cause explanations for a missed appointment; a new date is not something this website can arrange or guarantee.

Track What Happens After Filing

Maintain a simple record of the claim submission, evidence requests, exam notices, documents supplied, and decision letter. Read any decision-review instructions carefully. Higher-Level Review does not accept new evidence, while a Supplemental Claim does; a Board appeal is another route. The correct next step depends on the decision and your circumstances.

For Social Security alongside VA, read VA, SSDI, and SSI interactions. The Social Security document checklist concerns a separate agency process.

Official Next Step

Use VA’s official application and form pages in the sources below, or locate a VA-accredited representative. A website help request, chat answer, or preparation worksheet is not an official VA filing, an intent to file, or an appointment of a representative.

Official Sources

• Evidence Needed For Your Disability Claim
• VA Form 21-526EZ
• Intent To File Form For Certain VA Benefit Claims
• Your Intent To File A VA Claim
• Get Help From A VA Accredited Representative Or VSO
• VA Claim Exam (C&P Exam)
• How To File A VA Disability Claim
• VA Decision Reviews And Appeals

Source-checked October 20, 2026. Independent educational information, not individualized legal, medical, or insurance advice. Disability Benefit Guide USA is not affiliated with the Social Security Administration, Medicare, or the Department of Veterans Affairs. See how our AI-assisted guides are prepared.