What information do we have to give TSA/Customs when leaving the US?

Questions & AnswersCategory: Travel Day LogisticsWhat information do we have to give TSA/Customs when leaving the US?
Sean Tierney Staff asked 2 years ago

Does anyone know what we need to show Customs/TSA when we’re leaving the USA, regarding documentation? I do not have my return flight booked from South Africa at this time, but it looks like the USA needs proof of return or something similar. .