Declaration Letter Template for the United States

A Declaration Letter is a powerful legal tool that allows you to make sworn statements under penalty of perjury without the need for notarization. This document carries significant legal weight in United States courts and administrative proceedings, serving as your formal testimony when you cannot appear in person or when written evidence is required.

When do you need this document?

You'll need a Declaration Letter when providing evidence in court cases, supporting legal motions, or responding to government agency requests. Common situations include immigration proceedings where you're providing character references or factual support, family court cases requiring testimony about custody arrangements or domestic situations, and civil litigation where your personal knowledge of events is relevant. Business contexts often require declarations for contract disputes, insurance claims, or regulatory compliance matters. The document is particularly valuable when you cannot attend hearings in person but need to provide legally binding testimony.

Key legal considerations

Your Declaration Letter must be based entirely on personal knowledge-you cannot include hearsay or information you learned from others unless specifically allowed by law. The verification clause is critical, as it subjects you to federal perjury charges under 18 U.S.C. § 1621 if you knowingly include false information. Structure your facts chronologically and clearly, avoiding opinions or conclusions unless they're based on your direct observations. Include specific dates, times, and locations when possible, as vague statements can undermine the declaration's credibility. Be aware that opposing parties can challenge your declaration and potentially call you for cross-examination, so ensure every statement is accurate and defensible.

Legal requirements in United States

Under federal law 28 U.S.C. § 1746, your Declaration Letter must include specific language stating it was made "under penalty of perjury under the laws of the United States of America" followed by your signature and the date. While federal courts accept unsworn declarations, some state courts may have additional requirements, including notarization or specific formatting. The document must clearly identify you as the declarant, including your full legal name and current address. Some jurisdictions require statements about your competency to make the declaration and your age if relevant to the subject matter. For immigration proceedings, include your relationship to involved parties and basis for knowledge. Business-related declarations may need additional verification of your authority to speak on behalf of a company or organization.