An affidavit of identity is a sworn legal document in which an individual affirms their identity under oath. It serves as a formal declaration that confirms the person’s name, date of birth, and other identifying details, often in situations where official identification is missing, has been lost, or is otherwise unavailable.

This type of affidavit is commonly used in various legal and financial contexts, such as when applying for replacement identification, during legal proceedings where identity must be confirmed, or for financial transactions where proving identity is essential. It is also used in estate matters, such as when claiming inheritance, or when there is a discrepancy in name or identification across different documents. The affidavit is typically signed before a notary public or commissioner of oaths to ensure its validity.