What an Intent to File actually does
An Intent to File (VA Form 21-0966) tells the VA: "a claim is coming." From that moment, your effective date is locked for 12 months. File the complete claim any time in that window, and if it's approved, compensation is paid retroactively to the ITF date — not the date you finished the paperwork.
It requires no evidence, no conditions listed, no commitment. If you never file, nothing happens. There is no downside.
The back-pay math
Say you file an ITF in July, spend seven months gathering records and getting a nexus letter, and submit in February. The claim is approved at 70% in June. Your payments start from July — seven months of back pay at $1,797.42/month is roughly $12,600 you'd have forfeited by "waiting until everything was ready."
File the ITF the day you first think about filing a claim. Gather evidence second. This ordering is the single highest-value habit in the entire VA process.
Three ways to file one
- Online — sign in at VA.gov and start the disability application; saving it automatically records an ITF. You don't have to finish anything.
- Phone — call 800-827-1000 and state your intent to file for compensation.
- Mail — send VA Form 21-0966 to the Claims Intake Center (keep a copy and use tracking).
Rules worth knowing
- One active ITF per benefit type (compensation and pension are separate)
- The 12-month clock doesn't pause or extend — calendar the deadline
- A new ITF after expiration starts a new date; the old one is gone
- Starting an online claim and abandoning it still preserved the ITF date
After the ITF: use the year well
Now build the claim methodically: pull your medical and service records, write your Statement in Support of Claim, line up buddy statements, and get a nexus opinion where needed. Then file the full claim — ideally well before month twelve.