The main difference is what you need VA to review. A Supplemental Claim generally lets you add or identify new and relevant evidence. A Higher-Level Review asks a more senior reviewer to reconsider the existing record without new evidence. A Board Appeal asks a Veterans Law Judge to review the issue under the rules of the docket you choose.
There is no single best option for every denial. Start with the decision you received, the specific issue you disagree with, and whether you need to add evidence. The options available after an initial decision are not identical to the options after a Higher-Level Review or a Board decision.
Compare the three review options
This table addresses ordinary, non-contested disability compensation decisions in the modernized system. Legacy appeals, contested claims, and Court appeals have different rules.
| Question | Supplemental Claim | Higher-Level Review | Board Appeal |
|---|---|---|---|
| What are you asking for? | Review with new and relevant evidence, or review based on a qualifying change in law | Another review of the evidence already in the record | Review by a Veterans Law Judge |
| Can you add evidence? | Yes; submit it or identify evidence VA can help obtain | No | Only within the rules of your chosen docket |
| Main form | VA Form 20-0995 | VA Form 20-0996 | VA Form 10182 |
| Is a conversation available? | VA explains how to request a hearing during the process | You may request an informal conference to identify errors in the existing record | A hearing is available if you choose the Hearing docket |
| What should you prepare? | The missing evidence and an explanation of why it addresses the prior decision | The specific alleged error and where the existing evidence supports your argument | The issue, prior decision date, docket choice, and any evidence allowed in that docket |
Read VA's current decision review comparison alongside your letter. A comparison table does not replace the actual notice.
When a Supplemental Claim may fit
Use this option when the issue has been decided and you have new and relevant evidence to submit or identify. “New” means VA did not previously consider it. “Relevant” means it tends to prove or disprove something in the claim. VA also describes using a Supplemental Claim when a change in law makes the condition newly presumptive.
A practical question is: What reason did VA give, and what does this new item change about that reason?
Fictional example: a decision acknowledges a current diagnosis but says the evidence does not establish the connection to service. You later obtain a clinician's opinion addressing the relevant records and that medical connection. A Supplemental Claim may provide a way to submit that new opinion. The opinion still needs to be assessed on its reasoning; its existence does not guarantee a grant.
If an already service-connected disability has worsened since the prior evaluation, an increased-rating claim may be the appropriate request instead. That is different from arguing that an earlier decision was wrong. See VA's Supplemental Claim guidance.
When Higher-Level Review may fit
Higher-Level Review may fit when you believe VA made an error based on the evidence it already had. You cannot use the informal conference to introduce a new medical opinion or new factual evidence.
Fictional example: your decision says a particular service treatment record did not show an injury, but a dated entry already in the record describes that injury. Your argument can identify the decision's statement, the record's date and location, and why you believe VA misread it. Whether that changes the outcome depends on the complete claim.
You can request an optional informal conference to point out errors. Prepare a short list of issues and record references. A conference is not a hearing with new testimony or a chance to fill every evidence gap.
VA generally requires the HLR request within one year of the initial or Supplemental Claim decision. You cannot request HLR of an HLR decision or a Board decision on the same issue. If the reviewer identifies a duty-to-assist error, VA may need further development and a new decision. Follow the actual notice rather than assuming the initial HLR will decide everything. See VA's HLR rules.
When a Board Appeal may fit
A Board Appeal takes the issue to a Veterans Law Judge. The docket choice determines whether you can add evidence and whether you will have a hearing.
| Board docket | Evidence rule to understand |
|---|---|
| Direct Review | The judge reviews the record that was before VA for the decision being appealed; no new evidence and no hearing |
| Evidence Submission | You may submit new evidence with the request or within 90 days after VA receives the Board Appeal request |
| Hearing | You may submit new evidence at the hearing or within 90 days after it |
These are not interchangeable submission windows. Evidence uploaded at the wrong time may not be considered in that Board appeal. Check the current Board Appeal instructions before choosing a docket or submitting evidence.
A Board request is generally due within one year of the initial, Supplemental Claim, or HLR decision. Contested claims have a shorter deadline. After a Board decision, HLR and another consecutive Board Appeal are not the ordinary next options; VA describes a Supplemental Claim or an appeal to the Court. A Court appeal has a separate 120-day deadline and must be filed with the Court, not VA.
Do I have only one year to file a Supplemental Claim?
Not necessarily. A Supplemental Claim can generally be filed after a year, but waiting can affect the effective date and potential back pay. A timely, properly filed review request can matter for keeping a claim continuously pursued. The deadline for HLR or a Board Appeal is a separate question.
Do not treat “I can file later” as “my original date is protected.” Read the effective-date and review instructions in your decision, and get accredited help promptly if a deadline or earlier date is at stake. A request for your file does not automatically pause those deadlines.
A five-line decision worksheet
Write these facts down before choosing a form:
- Decision and date: [Initial, Supplemental, HLR, or Board; date printed on the notice.]
- Exact issue: [Condition, rating, effective date, or other determination.]
- Reason you disagree: [The specific finding or missing evidence, in one sentence.]
- Evidence status: [Already in the record, new evidence available, or new evidence still needed.]
- Available option and deadline: [Confirm against the notice and current VA guidance.]
For several issues, complete a row for each one. Do not request simultaneous review of the same issue in multiple lanes. Different issues and requests to change lanes require careful attention to the rules.
Your next step
Read your decision's reasons and review instructions first. Then use Claim Raven's appeal review tool to organize the decision and questions you need to resolve. A tool can help you prepare; it does not choose a legally correct lane for every circumstance or file a review request merely because you used it.
If the timing or options are unclear, bring the letter to a VA-accredited representative. VSO representation can help with filing and review questions.
Sources and limits
Reviewed September 8, 2026: VA's Supplemental Claim, Higher-Level Review, Board Appeal, and post-Board decision guidance. Examples are fictional and do not predict results. Historical grant rates do not establish which review option is right for your facts.
VA Appeals Process Flow Chart: Options After Each Decision
VA Form 20-0998 Example: Your Decision Review Options Explained
VA Disability Appeal Letter Samples: Three Review Templates