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Filing Your Claim 4 min read

Intent to File — Protect Your Effective Date First

Submitting an Intent to File (VA Form 21-0966) before anything else locks in your effective date while you gather evidence — and it can be worth thousands in back pay.

An Intent to File (ITF) tells the VA you plan to file a claim. It does one very valuable thing: it locks in your effective date on the day you submit it, even though you haven't finished your claim yet.

Why the effective date matters so much

Your effective date is the date your benefits are calculated back to. File an ITF today, take months to gather evidence and submit the full claim, and — if granted — your back pay can reach all the way back to the ITF date. Without it, you may lose months of benefits you were otherwise owed.

How it works

  1. 1.Submit the ITF (VA Form 21-0966, or by phone/online).
  2. 2.You then have one year to file your complete claim.
  3. 3.File the full claim within that year, and your effective date holds to the ITF date.

Don't let the clock run out

The single most common ITF mistake is letting the one-year window lapse. If you submit an ITF and then don't file the complete claim in time, the protection is gone and you start over.

Do this first

If you know you're going to file, submit the ITF before you spend weeks gathering records. There's no downside, and the protected effective date is often worth thousands. Then track the deadline so it never slips.

VA forms mentioned in this guide

VA Form 21-0966VA Form 21-526EZ

Put this to work

Track your Intent to File deadline so your effective date is protected — countdown, status, and a free reminder. No account needed.

ITF Tracker

Want free, personalized help?

A VA-accredited Veterans Service Officer (VSO) helps with your claim at no cost — filing, evidence review, and appeals. Find an accredited representative on VA.gov →

This guide is educational information about the VA claims system — it is not legal or medical advice, and it does not predict or promise any claim outcome. Regulations and procedures change; always verify current requirements at VA.gov. VA Claim Commander is a self-service documentation tool, not a VSO, law firm, or VA-accredited representative.