US lawFederal (United States)RegulationsTitle 20 CFR — Employees' BenefitsChapter III — SOCIAL SECURITY ADMINISTRATIONPart 416 — SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLEDSubpart H — Determination of Age416.80520 C.F.R. § 416.805When additional evidence may be required.Last amended: 2016Year: 2026Length: 12 wordsOfficial source Cite as 20 C.F.R. § 416.805 (2026)If the evidence submitted is not convincing, additional evidence may be required.Previous20 C.F.R. § 416.804Next20 C.F.R. § 416.806