Mental Health Traumatic Event Statement
Reports traumatic events connected to a claimed mental health condition, including PTSD and MST-related conditions.
21-0781
Supporting Your Claim
What this form does
Reports traumatic events connected to a claimed mental health condition, including PTSD and MST-related conditions.
Helps VA identify records and other evidence for a mental health condition related to an in-service traumatic event.
Official VA title: Statement in Support of Claimed Mental Health Disorder(s) Due to an In-Service Traumatic Event(s)
VA revision March 18, 2024 · Links verified against VA.gov August 10, 2026
Use it when: When you have a diagnosed mental health condition related to a traumatic event during service. Since June 28, 2024, this form also covers personal assault, sexual assault or harassment, and MST; VA discontinued Form 21-0781a.
Preparation route
How to use 21-0781
Every preparation step stays open so you can scan the whole job before starting.
Do now · 01
Before you start
- Estimated time
- 1-2 hours
Use this form when: When you have a diagnosed mental health condition related to a traumatic event during service. Since June 28, 2024, this form also covers personal assault, sexual assault or harassment, and MST; VA discontinued Form 21-0781a.
Gather · 02
Gather your documents
Helpful when available
- Deployment records or combat action documentation — Helps corroborate your stressor events.
- Buddy statements from fellow service members — Statements from people who were there or witnessed the aftermath.
- Current PTSD diagnosis from a mental health provider — A diagnosis strengthens your claim significantly.
Waypoint · 03
Complete the form
- Description of each stressor event (what happened, where, when)
- Unit assignment and dates of service at the time
- Names of others involved or who witnessed the event
- How the event affects you now
Waypoint · 04
Avoid common mistakes
- Being too vague about the stressor — include dates, locations, and unit assignments
- Not connecting the event to your current symptoms
- Omitting a relevant event or marker — include each one that may support the claim, and use continuation space if you need more room
Go next · 05
Submit the form
Available methods
- Online
- Mail to
- Department of Veterans Affairs, Claims Intake Center, PO Box 4444, Janesville, WI 53547-4444
- Submission note
- The online disability application asks the relevant mental health and traumatic-event questions. You can also upload the completed PDF with a claim.
Field note
This form is optional, but it can help VA locate supporting records. For personal assault or MST-related claims, VA may consider records or behavioral changes from sources other than service records.
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