I have filed a VA disability claim as a veteran, and I have filed thousands of them as an attorney. The difference between a claim that gets granted and a claim that sits in limbo for two years usually has nothing to do with how badly a veteran is hurt. It has to do with sequence, evidence, and whether anyone explained the rules before the paperwork went in.

So here is the whole thing, in order.

Step 1: File an Intent to File first

This is the step veterans skip, and it is the one that costs the most money.

An Intent to File (VA Form 21-0966) tells VA that you are coming. It does not require any evidence. It does not require you to know what you are claiming. What it does is lock in your effective date — the date your benefits start counting from — and give you a full year to actually build and submit the claim.

If you file your claim online through VA.gov, the intent to file is created automatically the moment you start the application. If you are filing on paper, or if you are still gathering records, submit the 21-0966 today and worry about the rest later.

The math here is simple. If it takes you eight months to gather your service treatment records and get a nexus letter, an Intent to File filed on day one means eight extra months of back pay when the claim is granted. At the 70% rate, that is roughly $14,000 that exists or does not exist based on one form.

Step 2: Figure out what you are actually claiming

Veterans tend to claim the thing that hurts the most. That is understandable, and it is often incomplete.

Before you file, sit down and list every condition that started in service, got worse in service, or was caused by something already service-connected. That last category — secondary conditions — is where most veterans leave money on the table. Sleep apnea secondary to PTSD. Depression secondary to chronic back pain. Radiculopathy secondary to a spine condition. Each one is its own rating.

Also check the presumptive lists before you assume you need to prove causation. If you served in the Gulf War theater on or after August 2, 1990, or in Afghanistan, Iraq, Syria, Jordan, Yemen, Djibouti, Egypt, Lebanon, or Uzbekistan on or after September 11, 2001, the PACT Act may already presume the connection for you. That covers 11 cancers and 12 respiratory conditions, plus several blood and genitourinary cancers VA added in January 2025.

Step 3: Build the three elements

Every direct service connection claim has to prove three things:

• A current diagnosis. Not symptoms. A diagnosis, from a medical provider, in a medical record.
• An in-service event, injury, or illness. The blast, the fall, the exposure, the assault, the deployment.
• A nexus. A medical link between the two, usually in the form of an opinion that your condition is "at least as likely as not" related to service.

Presumptive claims collapse the third element — VA presumes the link. Secondary claims replace the second element with an already service-connected condition. But for most claims, you need all three, and the one veterans most often lack is the nexus.

Step 4: Gather evidence before you file, not after

VA has a duty to assist you in getting records. That duty is real, but it is not a substitute for doing the work yourself. What actually moves claims:

• Service treatment records and personnel records
• Private treatment records, which VA will not have unless you provide them or authorize the request
• A nexus opinion from a doctor who has actually reviewed your file
• Buddy statements from people who served with you, and from a spouse or friend who can describe how you function now
• Your own statement, describing symptoms in terms of frequency, severity, and what you can no longer do

Write that last one carefully. "My back hurts" tells a rater nothing. "I cannot stand more than fifteen minutes, I stopped coaching my son's team in 2023, and I have flare-ups four days a month where I do not get out of bed" tells a rater exactly where you fall in the rating schedule.

Step 5: File the claim

Submit the application with everything you have. A fully developed claim — one where you provide all the evidence up front — generally moves faster than one where VA has to chase records.

Step 6: Go to your C&P exam

VA will almost certainly schedule a Compensation and Pension examination. Go. Do not reschedule unless you truly cannot attend, and never miss it without notice — a missed exam can sink an otherwise strong claim.

At the exam, describe your worst days, not your best ones. Veterans are trained to minimize. "I'm fine" is a reflex from service, and it is the single most expensive sentence spoken in a C&P exam room. Be accurate, be honest, and do not perform wellness you do not feel.

Step 7: Read the rating decision carefully

When the decision arrives, read past the percentage. The narrative explains what VA found, what evidence it relied on, and what it thought was missing. That explanation is the roadmap for an appeal.

And note the date on the letter. You generally have one year from that date to file a Supplemental Claim, a Higher-Level Review, or a Board Appeal. Miss it, and the decision becomes final. That deadline ends more claims than any legal argument ever has.

What I tell every veteran who calls

File the Intent to File today. Claim everything, including the secondaries. Build the nexus. Tell the truth about your worst days. And calendar the one-year deadline the moment a decision lands.

You earned these benefits. The process should not be the thing that keeps you from them.

The Jacks Law Group represents veterans nationwide and worldwide from offices in Henderson and Las Vegas, Nevada. David R. Jacks, Jr. is a VA-accredited attorney and a 100% permanently and totally disabled U.S. Army veteran. If you want help with a claim or an appeal, call to schedule a consultation.

Disclaimer: This blog is for general information only. It is not legal advice, and reading it does not create an attorney-client relationship. Every VA claim turns on its own facts, and rates, rating criteria and program rules change over time. For advice about your own situation, speak with a VA-accredited attorney.