Supplemental Claim vs Higher-Level Review: Which One Should You File?

You've Been Denied. Now What?

Your VA claim was denied or rated lower than expected. You have 1 year from the decision date to file an appeal — miss that window and you're filing a brand new claim, losing your effective date.

The two most common appeal paths are:

1. Supplemental Claim — submit new evidence the VA didn't have before
2. Higher-Level Review (HLR) — ask a senior reviewer to look for errors in the original decision

Both have the same deadline. Both preserve your effective date. But they work in completely different ways, and filing the wrong one can waste months.

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Supplemental Claim: "Here's What You Missed"

A Supplemental Claim (VA Form 20-0995) lets you submit new and relevant evidence that wasn't in your original claim file.

When to file a Supplemental Claim

• You have a new diagnosis or a more detailed diagnosis
• You got a nexus letter (medical opinion) connecting your condition to service
• You have new buddy statements from people who served with you
• You have new medical records showing treatment or worsening
• You were exposed under the PACT Act and have new evidence of exposure
• Your C&P exam was inadequate and you can get a private medical opinion

When NOT to file a Supplemental Claim

• You don't have any new evidence (file an HLR instead)
• The denial was based on a legal error, not missing evidence
• You just disagree with the rating percentage but have nothing new to add

What counts as "new and relevant"?

The evidence must be:

• New: Not already in your VA claims file
• Relevant: Directly addresses the reason you were denied

A nexus letter from your doctor that says "this condition is at least as likely as not related to military service" is the most common — and most effective — new evidence.

Timeline

VA targets 125 days for Supplemental Claims. In practice, many take 3-6 months.

Success rate

Supplemental Claims with strong new evidence (especially a nexus letter) have a significantly higher grant rate than initial claims. The key is directly addressing the specific denial reason.

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Higher-Level Review: "You Made a Mistake"

A Higher-Level Review (VA Form 20-0996) asks a senior reviewer to re-examine your claim. No new evidence allowed — you're arguing the original decision was wrong based on what was already in the file.

When to file an HLR

• The VA ignored evidence that was already in your file
• The C&P examiner's opinion contradicted the medical records
• The VA failed its duty to assist (didn't get records they should have)
• The rater applied the wrong diagnostic code or rating criteria
• There's a clear and unmistakable error in the decision
• The VA didn't give you the benefit of the doubt (38 USC 5107(b))

When NOT to file an HLR

• Your main issue is missing evidence (file a Supplemental Claim)
• You need to submit new medical records or opinions
• The original decision was reasonable — you just disagree

The Informal Conference

When you file an HLR, you can request an informal conference — a phone call with the senior reviewer. This is your chance to walk them through the errors in the decision.

This is powerful. You get to talk directly to the person deciding your case. Come prepared with specific page references and regulatory citations.

Timeline

VA targets 125 days for HLRs. The informal conference usually happens within 30-60 days of filing.

What happens after an HLR?

Three outcomes:

1. Granted — the senior reviewer overturns the denial
2. Duty to assist error found — returns to the original office for correction (often results in a new C&P exam)
3. Denied — the senior reviewer agrees with the original decision

If denied, you can still file a Supplemental Claim with new evidence or a Board Appeal.

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Side-by-Side Comparison

	Supplemental Claim	Higher-Level Review
New evidence allowed?	Yes — required	No
Best for	Missing nexus letter, new diagnosis, buddy statements	VA errors, ignored evidence, wrong criteria
Form	VA Form 20-0995	VA Form 20-0996
Timeline	~125 days (3-6 months)	~125 days (2-4 months)
Informal conference?	No	Yes
Can file online?	Yes (VA.gov)	Yes (VA.gov)
Preserves effective date?	Yes (if filed within 1 year)	Yes (if filed within 1 year)
If denied again?	File HLR or Board Appeal	File Supplemental Claim or Board Appeal

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The Decision Framework

Ask yourself one question: Do I have new evidence?

• Yes, I have new evidence → File a Supplemental Claim
• No, but the VA made errors → File a Higher-Level Review
• Both → File a Supplemental Claim first (you can always HLR later, but you can't add evidence to an HLR)

If both fail, the Board of Veterans Appeals is your next option — a Veterans Law Judge reviews your entire case.

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Common Mistakes

1. Filing an HLR when you need new evidence. The senior reviewer can only look at what's already in the file. If the problem is a missing nexus letter, an HLR won't help.

2. Filing a Supplemental Claim without truly new evidence. Resubmitting the same records with a different cover letter is not "new and relevant evidence."

3. Missing the 1-year deadline. After 1 year, you lose your effective date. File within the window even if your evidence isn't perfect — you can always supplement later.

4. Not requesting the informal conference on an HLR. There's no downside. Always request it.

5. Not addressing the specific denial reason. Read your denial letter carefully. Your appeal must directly answer why the VA said no.

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What About the Board of Veterans Appeals?

If both a Supplemental Claim and HLR fail, or if you want to go straight to a judge, you can file a Board Appeal (VA Form 10182). This goes to a Veterans Law Judge in Washington, DC.

Board Appeals have three "dockets":

• Direct Review — fastest (~12 months), no new evidence
• Evidence Submission — add evidence for 90 days (~18 months)
• Hearing — testify before a judge (~24+ months)

Board Appeals are more complex and many veterans use an attorney or accredited agent. See our VA Claim Denied guide for more on this option.