Short answer: An intent to file (ITF) tells VA you plan to file a claim. It can set your potential effective date, the date VA may pay benefits from if your claim is approved, while you gather evidence. After you submit it, you have one year to file your completed claim. You can submit one online, by phone, or on VA Form 21-0966.
Too many veterans wait until every record is in hand before they contact VA. Every month of waiting can be a month of back pay you never see. The intent to file is how you start the clock without rushing your evidence.
What an Intent to File Does
According to VA’s intent to file page, your ITF sets a potential start date for your benefits. If VA approves your claim, you may receive retroactive payments back to that date.
- It applies to disability compensation, pension and Dependency and Indemnity Compensation (DIC).
- It also covers Supplemental Claims.
- You need a separate ITF for each benefit type.
- You can have only one active ITF at a time, and it ends once you file the completed claim.
The One-Year Deadline
Once VA has your intent to file, you have one year to complete and file your claim. Miss that window and the early start date doesn’t hold. Put the deadline on your calendar the day you submit.
How to Submit an Intent to File
- Online: submit the ITF on VA.gov. Some claim forms start an ITF automatically when you begin them online while signed in with a verified account.
- By phone: call VA. The number and hours are listed on VA’s intent to file page.
- By mail or in person: complete VA Form 21-0966 and send it to the address on the form, or take it to a VA regional office.
- With help: an accredited attorney, claims agent or Veterans Service Organization representative can submit it for you.
Do I Need One If I File Online?
Often not. VA says that when you start a disability claim online, your start date is set automatically when you begin the form. A separate ITF matters most when you’re filing on paper, or when you need time to gather evidence first. Note that the automatic online ITF doesn’t cover DIC or Supplemental Claims for benefits other than disability.
Use the Year Wisely
- Request your service treatment records and private medical records early.
- Get current diagnoses for each condition you plan to claim.
- Ask the people who saw what happened for buddy statements.
- Keep a symptom log so you can describe frequency and severity accurately.
- Don’t wait for perfect. File when your evidence is solid; VA gives you up to 365 days after it receives your claim to send more.
Old Sarge Lesson
Start the clock today and build the claim tomorrow. The intent to file is the easiest form you’ll ever submit, and it may be worth the most.
Frequently Asked Questions
How long does an intent to file last?
One year from when VA receives it, or until you file the completed claim, whichever comes first.
What form is the intent to file?
VA Form 21-0966. You can also submit an ITF online or by phone.
Does an intent to file guarantee back pay?
No. It sets a potential effective date. You may receive retroactive payments to that date only if VA approves your claim and you filed within the year.
Can I file an intent to file for a Supplemental Claim?
Yes. VA says the ITF also covers Supplemental Claims. See Supplemental Claim vs. Higher-Level Review vs. Board Appeal.
Keep Building Your Case
Next, read the full walkthrough in How to File a VA Disability Claim. The Veteran’s VA Claim Workbook includes deadline trackers and claim preparation checklists to help you use that year well.
Official VA Resources
- Your intent to file a VA claim
- Disability compensation effective dates
- How to file a VA disability claim
This article is educational information, not legal, medical, financial, or claims representation advice. VA rules change, so verify current requirements on VA.gov before acting. C.S. Duncan Books is not affiliated with or endorsed by the U.S. Department of Veterans Affairs. Last reviewed October 25, 2026.
Written by C.S. Duncan (Clemons S. Duncan), retired U.S. Army Chief Warrant Officer, disabled veteran, and author who writes for veterans and their families.