Everyone needs a visa.
A valid Passport
3 application forms
3 photographs
A US$100.00 fee.
A letter from a company describing the purpose of the trip (for business visa)
Clearly indicate the date of departure from the U.S. to Chad
Be advised that the visa issued is valid for one month but you can extend your stay in Chad once you are in the country
A return ticket or reservation information for tourists.
Chad visa information
Chad embassies