The word new confuses more veterans than any other term in the appeals system. New does not mean recent: service treatment records from 1971 that surface in 2026 are new if the prior decision never saw them. And the relevance bar under 38 CFR 3.2501 is deliberately lower than the new-and-material test it replaced, which is exactly why this lane wins so often.
What a Supplemental Claim is
A Supplemental Claim asks VA to take another look at a decision because the record has changed. You add 'new and relevant evidence' and VA re-decides the claim.
The 'new and relevant' test
Under 38 CFR 3.2501, evidence is new if it was not part of the record at the time of the prior decision. Evidence is relevant if it tends to prove or disprove a matter at issue in the claim.
This is a much lower bar than the pre-AMA 'new and material' test. The relevance test is friendlier to veterans, and VA has a duty to assist you in getting evidence you identify.
What works as new and relevant evidence
- A new Compensation and Pension exam
- A private medical opinion (especially if it addresses something the C&P examiner missed)
- DBQ from a private provider
- Buddy statements describing in service events or symptoms
- Service treatment records that surfaced after the original decision
- New diagnostic test results (imaging, labs, sleep studies)
- Vocational assessments for TDIU claims
Filing window
File within one year of the prior decision to keep your original effective date. The right effective date, the date your earlier claim was filed, is often worth far more than the decision itself.
Duty to assist
When you file a Supplemental Claim and identify new evidence, VA has a duty to help you obtain it (38 CFR 3.159). This is why naming records that exist, even if you don't yet have copies, matters.
Common mistakes
- Filing a Supplemental Claim without actually having new evidence. The claim will be denied for failure to satisfy the new-and-relevant standard.
- Identifying private treatment records but not authorizing VA to obtain them. Use VA Form 21-4142.
- Mistaking 'new' for 'recent', service treatment records from 1971 that surface in 2026 ARE 'new' if they were not part of the prior decision record.
Legal sources
- 38 USC 5108 (Supplemental Claims)
- 38 CFR 3.2501 (Supplemental Claims)
- 38 CFR 3.159 (duty to assist)
- 38 CFR 3.400 (effective dates)
- VA M21-1, Part I, Chapter 5 Section A
Related on this site
- The Camp Lejeune Justice Act: How the Federal Lawsuit Path Works
- Effective Dates: How VA Decides When Your Benefit Starts
- Appeals Overview: The Three Lanes Under the AMA
Common questions
What counts as new and relevant evidence?
Under 38 CFR 3.2501, evidence is new if it was not part of the record at the time of the prior decision, and relevant if it tends to prove or disprove a matter at issue in the claim. That is a much lower bar than the old new and material test. Note that new does not mean recent: service treatment records from 1971 that surface in 2026 are new if they were not in the prior decision record.
What evidence works for a Supplemental Claim?
A new C&P exam, a private medical opinion (especially one addressing something the examiner missed), a DBQ from a private provider, buddy statements describing in service events or symptoms, service treatment records that surfaced after the original decision, new diagnostic results such as imaging or sleep studies, and vocational assessments for TDIU claims.
How long do I have to file a Supplemental Claim?
File within one year of the prior decision to keep your original effective date. The right effective date, the date your earlier claim was filed, is often worth far more than the decision itself.
Does VA have to help me get the evidence?
Yes. When you file a Supplemental Claim and identify new evidence, VA has a duty to assist you in obtaining it under 38 CFR 3.159. That is why naming records that exist matters even if you do not yet have copies, and why private treatment records should come with a signed VA Form 21-4142 authorizing VA to obtain them.