VA Form 21-526EZ is the application you file with the Department of Veterans Affairs to receive monthly disability compensation for injuries or illnesses connected to your military service. To fill out VA Form 21-526EZ, gather your diagnosis and service evidence, work through the form’s ten sections in order, and submit it online at VA.gov, by mail, or in person at a VA regional office. Filing costs nothing. The VA’s current national average for completing a claim is roughly 81 days, though your timeline depends on the complexity of what you’re claiming and how complete your evidence is when you file.
Before you touch the form itself, two things are worth doing: lock in your effective date, and pull your evidence together. Both make a bigger difference to what you eventually receive than anything on the ten pages of the application.
Lock In Your Effective Date First
Submit an intent to file before you start the full application. It’s a quick notification to the VA — online, by phone, or by mailing VA Form 21-0966 — that sets a potential start date for your benefits. If your eventual claim is approved, back-pay runs from the date the VA processed your intent to file rather than the date you submitted the completed 21-526EZ.1Veterans Affairs. Your Intent to File a VA Claim
You then have one year to submit the completed application. If that year expires, the intent lapses and your effective date resets to whenever the VA receives the full form. You can only have one active intent to file at a time, and an intent filed for disability compensation doesn’t cover pension benefits or the other way around.2U.S. Department of Veterans Affairs. Intent to File a Claim for Compensation and/or Pension, or Survivors Pension and/or DIC
One exception: if you file within one year of discharge, federal law sets the effective date as the day after separation regardless of when the application arrives inside that window.3Office of the Law Revision Counsel. 38 USC Part IV, Chapter 51, Subchapter II – Effective Dates Active-duty members with a known separation date can file between 180 and 90 days before leaving through the Benefits Delivery at Discharge program, which aims for a rating decision within 30 days of discharge.4Veterans Benefits Administration. Benefits Delivery at Discharge Program
What You’ll Need Before You Start
Every claim needs three things: a current diagnosed condition, an event or exposure during service, and a medical link between the two. That link is what the VA calls a “nexus,” and it’s usually the piece that decides the claim.5Veterans Affairs. Evidence Needed For Your Disability Claim
Eligibility itself is simple: you served in the U.S. military and your discharge was under conditions other than dishonorable. If your discharge was other-than-honorable, bad conduct, or dishonorable, you may still qualify through a discharge upgrade or a VA Character of Discharge review.6Veterans Affairs. Eligibility For VA Disability Benefits
Diagnosis and Medical Records
You need a formal diagnosis for every condition you want to claim. Symptoms alone are one of the most common reasons claims fail. Submit treatment records from private doctors, hospitals, and any non-VA facilities where you’ve been seen for the conditions you’re claiming, along with each provider’s name, facility address, and dates of treatment. For VA facilities or military treatment facilities, just identify the facility and approximate dates — the VA will pull those records itself under its duty to assist. Private providers may charge per-page copying fees, typically $0.25 to $2.00 depending on the state.
Service Records
Your DD214 confirms your service dates, branch, and discharge status. The VA will request it for you once it receives your application, but having a copy in hand lets you verify dates and catch discrepancies before the VA does.7Veterans Affairs. Request Your Military Service Records (including DD214)
A Nexus Letter
A nexus letter is a written medical opinion from a doctor linking your current diagnosis to your military service. It carries the most weight when the physician states they reviewed your service treatment records and current medical records, provides a detailed rationale (ideally citing medical literature), and uses the specific phrase “at least as likely as not.” That phrase matters because it’s the 50-percent-probability threshold that triggers the VA’s benefit-of-the-doubt rule in your favor. Presumptive conditions and obvious direct injuries may not need one; anything where the connection isn’t immediately apparent usually does.
You may not need to prove a nexus at all if your condition is on the VA’s presumptive list. The PACT Act expanded that list with more than 20 conditions tied to burn pit and toxic exposure for Gulf War era and post-9/11 veterans, and added hypertension and monoclonal gammopathy of undetermined significance to the Agent Orange list for Vietnam-era veterans.8Veterans Affairs. The PACT Act and Your VA Benefits The form itself has a dedicated section for reporting toxic exposure, discussed below.
Buddy Statements
Fellow service members, family, and friends can write “lay statements” describing what they witnessed: the incident that caused your injury, changes in your health or behavior after service, or the day-to-day impact of your condition. They don’t replace medical evidence, but they fill gaps when service treatment records are incomplete or missing.
If You Already Have a Service-Connected Condition
You can also use Form 21-526EZ for a condition caused or aggravated by a disability you’re already service-connected for. A service-connected knee injury that changed your gait and caused a hip condition is a secondary claim. The VA will recognize aggravation of a pre-existing non-service-connected condition too, though the rating only covers the worsening above the baseline severity.9eCFR. 38 CFR 3.310 – Disabilities That Are Proximately Due to, or Aggravated by, Service-Connected Disease or Injury
Working Through the Ten Sections
The 21-526EZ has ten sections.10Department of Veterans Affairs. VA Form 21-526EZ – Application for Disability Compensation and Related Compensation Benefits Not all of them will apply to you, but knowing what each one asks for keeps you from stalling partway through.
Section I: Identification
Your name, Social Security number, date of birth, VA file number if you have one, and contact information. Make sure your name matches your DD214 exactly. Inconsistencies create processing delays.
Section II: Change of Address
Only complete this if your current address differs from what the VA already has on file.
Section III: Homelessness
Are you currently homeless or at risk of becoming homeless? If yes, describe your living situation and give a point of contact the VA can reach. Homeless veterans receive expedited processing.
Section IV: Toxic Exposure
Report exposure to environmental hazards during service. The section covers Gulf War hazard locations, herbicide (Agent Orange) areas, and specific hazards like asbestos, mustard gas, ionizing radiation, and contaminated water at Camp Lejeune. Complete this thoroughly if any of your claimed conditions are potentially exposure-related, including PACT Act presumptive conditions. The dates and locations you list trigger the VA’s duty to check Department of Defense records for known exposure events at those installations.
Section V: Your Claimed Disabilities
This is the core of the form. For each condition, list the specific diagnosis, the approximate date it began or worsened, and a brief explanation of how it relates to your service. Use the exact diagnostic language your doctor used — “lumbar degenerative disc disease” rather than “bad back.” Each condition gets its own line, even related ones. For a secondary claim, explain the connection to the primary service-connected condition. For an increase claim, describe how the condition has gotten worse since your last rating.
Section VI: Service Information
Branch, component (active, reserve, or guard), dates of active duty, and whether you served in a combat zone or were a prisoner of war. National Guard and Reserve members should include activation dates. The VA cross-references this against Department of Defense records, so accuracy matters.
Section VII: Service Pay
Report whether you received military retired pay, separation pay, or disability severance pay. VA disability compensation may offset certain military payments, and the VA uses this information to calculate what you’re owed. Lump-sum separation payments are recouped from your disability compensation before regular payments begin.
Section VIII: Direct Deposit
Your bank’s routing number, your account number, and the account type. Getting this right the first time avoids payment delays. Adding dependents for additional compensation (available at 30 percent or higher) is handled separately, on VA Form 21-686c, after your rating decision.11Department of Veterans Affairs. Application Request to Add and/or Remove Dependents
Section IX: Certification and Signature
Your signature certifies that everything in the application is true and complete to the best of your knowledge. Deliberately providing false information on a federal form can lead to a fine, imprisonment for up to five years, or both.12Office of the Law Revision Counsel. 18 U.S. Code 1001 – Statements or Entries Generally
Section X: Witnesses
Only applies if you signed the form with an “X” mark rather than a full signature. Two witnesses then sign and provide their contact information. Most veterans skip this section.
Submitting the Completed Form
You have three ways to send it in.13Veterans Affairs. How To File A VA Disability Claim
- Online at VA.gov is the fastest. Sign in with a Login.gov or ID.me account, complete the form digitally, upload your evidence, and submit. You receive an immediate confirmation receipt that serves as proof of your filing date.
- By mail, print and send the completed form with all supporting documents to: Department of Veterans Affairs, Claims Intake Center, PO Box 4444, Janesville, WI 53547-4444.
- In person, bring the completed form and evidence to your nearest VA regional office. Staff will date-stamp the paperwork to establish your official filing date.
If you’d rather have help, appoint an accredited Veterans Service Organization representative (using VA Form 21-22) or an accredited attorney or claims agent (using VA Form 21-22a). VSO representatives work for free. Attorneys and claims agents can charge fees, but only after the VA issues a decision on your claim.14Veterans Affairs. Get Help From A VA Accredited Representative Or VSO
What Happens After You File
The VA will likely schedule you for a Compensation and Pension exam. This isn’t a regular medical visit — the examiner won’t prescribe medication, offer referrals, or treat your condition. The purpose is to document the current severity of your claimed disabilities and, when relevant, provide a medical opinion on whether they’re connected to your service.15Veterans Affairs. VA Claim Exam (C&P Exam)
The provider may perform a basic physical, ask questions from a Disability Benefits Questionnaire specific to your condition, and order tests like X-rays or blood work at no cost to you. The examiner also reviews your medical records outside the appointment and writes a report that goes directly to the rating official.
Show up 15 minutes early. If you’re late, the provider may cancel. Missing the exam altogether delays your claim, and the VA may decide based on whatever evidence it already has, which usually means a lower rating or a denial. To reschedule, contact the facility at least 48 hours in advance. For contractor-administered exams, you can only reschedule once, and the new appointment has to fall within five days of the original date.
Describe your condition honestly on its worst days, not its best. The examiner can only document what you tell them and what they observe. If a condition flares intermittently, explain the frequency and severity even if it’s not flaring during the appointment.
You can track your claim’s progress by signing in at VA.gov and using the claim status tool.16Veterans Affairs. Check Your Claim, Decision Review, Or Appeal Status The VA’s most recently reported national average for completing a claim is approximately 80.7 days, though your individual timeline depends on complexity, how many conditions you’re claiming, and how quickly the C&P exam gets scheduled.17VA.gov. VA Announces Major Improvements in Benefits Processing and Delivery Claims filed through the Fully Developed Claim track, where you submit all evidence upfront, tend to move faster than standard claims that require the VA to gather records.
When the VA finishes reviewing everything, you’ll receive a rating decision letter by mail. It states your disability percentage for each condition, your combined rating, the effective date, and the reasoning. Monthly compensation depends on your combined rating and dependents, and current rates are published on the VA’s website.18Veterans Affairs. Current Veterans Disability Compensation Rates
If Your Claim Is Denied or Underrated
You have one year from the date on your decision letter to choose one of three review paths while preserving your original effective date.
Supplemental Claim
File a Supplemental Claim when you have new evidence the VA hasn’t considered. A fresh nexus letter from a different physician, updated treatment records showing worsening, or a buddy statement addressing a gap in the original evidence would all qualify.19Veterans Affairs. Supplemental Claims
Higher-Level Review
Request a Higher-Level Review if you believe the VA made a factual or legal error with the evidence already in your file. You cannot submit new evidence; a senior reviewer re-examines what was already there. You can request an optional informal conference, a phone call where you or your representative point out specific errors. The VA’s target for completing a Higher-Level Review is about 125 days.20Veterans Affairs. Higher-Level Reviews
Board of Veterans Appeals
You can appeal directly to the Board by filing a Notice of Disagreement. The Board offers three docket options: direct review, evidence submission, and a hearing with a Veterans Law Judge. Board appeals typically take longer, but they may be the right path when the legal interpretation of your case is genuinely disputed.
Miss the one-year window and you can still file a Supplemental Claim with new evidence, but the effective date resets to the date the VA receives that filing.3Office of the Law Revision Counsel. 38 USC Part IV, Chapter 51, Subchapter II – Effective Dates
Mistakes That Sink the Most Claims
The denial reasons that show up most often are predictable and largely avoidable: no current diagnosis (you report symptoms but no doctor has formally diagnosed a condition), no evidence linking the condition to service, incomplete paperwork or failure to respond to VA requests for information, and missing the C&P exam. The nexus gap is both the most common and the most fixable. A well-documented nexus letter addresses it directly, and if your claim was already denied for this reason, a new nexus opinion is often enough to win on a Supplemental Claim.
The other silent killer is not responding to VA mail. If the VA sends a letter requesting additional information or scheduling a C&P exam and you don’t respond, it will decide your claim on whatever it already has. Keep your mailing address current and check your mail regularly while a claim is pending.