Legal Definitions - supplemental affidavit

A supplemental affidavit is an additional written statement of facts, made under oath or affirmation, that is submitted to provide new information, clarify previous statements, or update details in an affidavit that was already filed with a court or other legal authority. It does not replace the original affidavit but rather adds to it, ensuring that all relevant and current information is formally presented and sworn to.

Here are some examples illustrating the use of a supplemental affidavit:

• Personal Injury Claim: Imagine a person involved in a car accident who initially files an affidavit describing the incident and their immediate injuries, such as a broken arm and whiplash. Several weeks later, they discover they also have a herniated disc that requires surgery, a complication not apparent at the time of the initial filing. They would then submit a supplemental affidavit detailing these new medical developments, the ongoing treatment, and the increased impact on their daily life. This new sworn statement provides updated evidence to support their personal injury claim without having to entirely re-do the original affidavit.

• Immigration Application: Consider an individual applying for a family-based visa. They initially submit an affidavit from a relative attesting to their relationship and shared history. Later, the immigration office requests more specific evidence of their financial interdependence and shared household expenses over a longer period. The relative could then provide a supplemental affidavit, including detailed dates, bank statements, and specific examples of shared bills or joint purchases, directly addressing the immigration office's request for additional sworn information.

• Child Custody Dispute: In a child custody case, a parent might file an initial affidavit outlining their living situation, income, and reasons why they believe they should have primary custody. A few months later, their work schedule significantly changes, allowing them more consistent availability during school hours, or they move into a larger home with a dedicated space for the child. This parent could then file a supplemental affidavit to inform the court of these new circumstances, providing updated sworn facts that could influence the custody decision.