VA Form 21-0781: PTSD Stressor Statement
Which form to use
Use 21-0781 for combat, hostile-action, and fear-of-hostile-action stressors, as well as non-assault in-service stressors (training accidents, -adjacent events not meeting the assault criteria, etc.).
Use 21-0781a when the stressor involves personal assault — including , physical assault, or intimate-partner violence during service. The 21-0781a rules under § 3.304(f)(5) allow markers (behavioral changes, requests for transfer, unexplained economic changes, medical or counseling records) as evidence when service records do not directly document the assault.
The specificity VA needs to verify a stressor
- Date range as narrow as possible (a two-month window is often verifiable; a two-year window usually is not).
- Location (base, forward operating base, ship, unit).
- Unit assignment at the time.
- Names of others present, when the writer can safely recall them.
- Description of the event — what happened, who was involved, what the did and saw.
Combat and fear-of-hostile-action shortcuts
Under 38 CFR § 3.304(f)(2), lay testimony alone can establish an in-service stressor if the claimed stressor is 'related to hostile military or terrorist activity' and 'consistent with the places, types, and circumstances of the 's service.' A VA psychiatrist or psychologist must confirm the stressor is adequate and supports the PTSD diagnosis. This shortcut has made most combat-era PTSD claims easier to develop.
Personal assault markers under (f)(5)
- Records from law enforcement, mental-health counselors, rape crisis centers, or clergy.
- Statements from family, roommates, coworkers, or clergy contemporaneous with the assault.
- Requests for transfer, deterioration in performance, unexplained economic changes.
- Substance abuse onset or escalation, unexplained depression or anxiety onset.
- Increased or decreased use of leave; changes in social behavior.
Disclaimer
Educational and informational content only — not legal or medical advice. Oakridge Claims is a private, independent business and is not affiliated with the U.S. Department of Veterans Affairs. Representation is provided by a VA- in accordance with 38 C.F.R. § 14.636. Outcomes depend on individual facts; no specific result is guaranteed.
Where these claims break down
- ×Describing a stressor so vaguely ('somewhere in Iraq in 2007') that JSRRC cannot attempt verification.
- ×Using 21-0781 for a personal-assault stressor when 21-0781a's relaxed rules would apply.
- ×Not identifying the treatment records or lay statements that serve as markers for a personal assault claim.
Frequently Asked Questions
Useful Tools & Topics
Have questions about your specific case?
Every veteran's facts are different. A free initial consultation with a VA-Accredited Claims Agent can tell you whether your matter is a fit for representation — and what the right next step looks like either way.
Disclaimer: This page is for educational purposes only and does not constitute legal advice. Oakridge Claims is a private business and is not affiliated with, endorsed by, or operated by the U.S. Department of Veterans Affairs. No guarantees of outcomes are made. Each claim is decided on its individual facts.
Related guides
VA Form 21-0781: PTSD Stressor Statement Guide
Line-by-line walkthrough of VA Form 21-0781 for PTSD stressor statements, including MST-specific markers (formerly 21-0781a) and corroborating evidence VA looks for.
Sleep Apnea Secondary to PTSD
How VA evaluates sleep apnea claimed as secondary to service-connected PTSD — the medical theory, evidence VA looks for, and rating mechanics.
GERD Secondary to PTSD
How VA evaluates gastroesophageal reflux disease claimed as secondary to service-connected PTSD, including the psychotropic-medication pathway.
Sleep Apnea Secondary to PTSD
How PTSD can cause or aggravate obstructive sleep apnea, the medical literature VA recognizes, and the evidence pattern raters typically look for under 38 CFR § 3.310.

