Signature Name Affidavit Template for the United States

A Signature Name Affidavit is a sworn legal document that allows you to officially declare all names and signature variations you use. This notarized statement serves as legal proof that different names or signatures on various documents all belong to the same person, helping prevent confusion in legal and financial matters.

When do you need this document?

You'll need a Signature Name Affidavit when applying for mortgages or loans where your credit history shows different name variations, during real estate transactions where property deeds contain name discrepancies, or when opening business accounts that require consistency verification. Financial institutions commonly request this document when your identification doesn't exactly match names on bank accounts, investment portfolios, or insurance policies. Legal proceedings may also require this affidavit to establish your identity across multiple documents, and government agencies often need it for license applications or benefit claims where name variations appear in your records.

Key legal considerations

Your affidavit must include comprehensive personal identification details, a complete list of all names you've used, and specific reasons for name variations such as marriage, divorce, or legal name changes. The verification statement is crucial-you're swearing under penalty of perjury that all information is truthful and accurate. Any false statements can result in perjury charges under federal law. Consider including supporting documentation like marriage certificates, divorce decrees, or court orders that explain legitimate name changes. The document should clearly state your current legal name and distinguish it from nicknames, maiden names, or professional names you may use.

Legal requirements in United States

Under federal perjury laws (18 U.S.C. §§ 1621), your affidavit must be sworn before a notary public or other authorized official, making false statements a federal crime punishable by fine and imprisonment. State notary laws vary but generally require the notary to verify your identity through acceptable identification, witness your signature, and complete proper acknowledgment language specific to your state. The Unsworn Declarations Statute (28 U.S.C. §§ 1746) provides alternative formatting for certain federal purposes, allowing declarations made "under penalty of perjury" without notarization in specific circumstances. Your state may have additional requirements for affidavit formatting, filing procedures, or acceptable identification standards. Some states require specific language in the jurat or acknowledgment section, and certain jurisdictions may have particular rules about signature standards or witness requirements.