What form must be used for submitting a supplemental claim?

The correct choice for submitting a supplemental claim is VA Form 20-0995. This form is specifically designed for veterans and other claimants who wish to supplement a previous claim, allowing them to provide additional evidence or information that was not part of the original submission. By using Form 20-0995, claimants can effectively communicate their new or updated arguments for benefits to the VA, ensuring that their additional evidence is considered in the context of their existing claim.

The other forms mentioned serve different purposes. VA Form 21-526EZ is utilized for applying for disability compensation, which is not meant for supplemental claims. VA Form 22-0996 is used for submitting a notice of disagreement with a VA claim decision, and then VA Form 10-10EZ is an application for health benefits. Each form has a distinct objective within the VA claims and benefits process, underscoring why VA Form 20-0995 is the only appropriate choice for supplemental claims.