How to File a VA Disability Claim: Step-by-Step
Updated July 2026
VA disability compensation is a tax-free monthly payment for veterans with a service-connected condition. Filing a claim is straightforward once you understand the pieces: evidence, a service connection, the claim itself, the exam, and the rating decision.
What VA disability compensation is
It is a monthly, tax-free payment based on a disability rating from 0% to 100% (in 10% steps) plus your number of dependents. It does not depend on your rank or years of service. See current amounts and how ratings combine on our benefits pages.
Step 1: Gather your evidence
A strong claim needs three things: (1) a current diagnosis of the condition, (2) evidence of an in-service event, injury, or exposure, and (3) a link between them. Collect your service treatment records, current medical records, and any supporting statements from people who knew you before and after.
Step 2: Establish the service connection
The heart of a claim is the "nexus" — proof your condition is connected to your service. This can be direct (it started in service), presumptive (the VA already presumes certain conditions from certain exposures, such as under the PACT Act), or secondary (caused by another service-connected condition). A nexus letter from a doctor can strengthen a direct claim.
Guard & Reserve: which periods count
Guard and Reserve members can absolutely qualify — but which duty status you were in matters. A disease or injury incurred or aggravated during active duty or active duty for training (ADT) can be service-connected. During inactive duty training (IDT, i.e. regular drills), only an injury (or a heart attack/cardiac arrest/stroke) counts — ordinary illnesses generally do not. In every case it must have happened in the line of duty. A documented "line of duty" determination for a drill-weekend injury is key evidence.
Step 3: File the claim
File online at VA.gov (the fastest way), by mail, or with help from a free accredited Veterans Service Officer (VSO). Tip: submit an "Intent to File" first — it locks in your effective date and can protect up to a year of back pay while you gather everything.
Step 4: Attend your C&P exam
The VA usually schedules a Compensation & Pension (C&P) exam. Show up, and be honest and specific about how the condition affects you on your worst days — not just an average day. This exam heavily influences your rating.
Step 5: Understand your rating decision
The VA mails a decision with a percentage for each condition and a combined rating. Note that VA math is not simple addition — ratings combine by remaining ability. Use our VA disability calculator to see how it works.
Step 6: Appeal if you disagree
If the rating is too low or a condition is denied, you have options under the Appeals Modernization Act: a Higher-Level Review, a Supplemental Claim (to add new evidence), or an appeal to the Board of Veterans' Appeals. You generally have one year from the decision to act.
Frequently asked questions
How long does a VA disability claim take?
It varies widely, but many claims take roughly 3–6 months from filing to decision. Submitting complete evidence up front and attending your C&P exam promptly are the biggest things that speed it up.
Does VA disability depend on rank or years of service?
No. VA disability compensation is based only on your combined disability rating and your number of dependents — not your paygrade or time in service. Two veterans with the same rating and dependents receive the same amount.
What is a nexus in a VA claim?
A nexus is the link between your current condition and your military service. It is the element that turns a diagnosis into a "service-connected" condition. A nexus can be direct, presumptive, or secondary to another rated condition.
Can you work while receiving VA disability?
Yes. Most VA disability compensation has no work restriction — you can hold a job and still receive it. The exception is Individual Unemployability (TDIU), which is paid specifically because a service-connected condition prevents substantial employment.
Can you get back pay on a VA claim?
Yes. Your effective date is usually the date you filed (or your Intent to File date), so payments can be retroactive to that point. Filing an Intent to File first can protect up to a year of back pay.
Can National Guard and Reserve members get VA disability?
Yes. Conditions incurred or aggravated during active duty or active duty for training can be service-connected. During inactive duty training (regular drills), only injuries — plus heart attack, cardiac arrest, or stroke — qualify, not ordinary illnesses. It must have occurred in the line of duty.