Clarify the period and filing-status evidence
List the return year under discussion and the available return copies, source statements, and submission evidence. A missing copy does not necessarily prove that no return was filed, so identify what is needed to clarify the status. Consult current IRS information about past-due returns for official context, and preserve any notice instructions relevant to the account.
Make the packet describe the remaining work
Organize obtained records, unresolved gaps, and a dated retrieval log. Identify questions about reconstructed figures for review rather than concealing them inside a polished total. If preparation help is proposed, clarify the period, documents, authorization, and responsibility for filing confirmation. Keep a completed packet separate from a signed or submitted return. A useful packet shows what is ready and what still needs examination; it cannot certify compliance, calculate a balance, or promise a particular consequence from filing an earlier return.
A retrieval note should explain the evidence task without converting an estimate into a verified source.