Citizens of the United States, South America, the European Union, Canada and Australia do not need a tourist visa to enter Chile. However, some countries must pay a cash fee (reciprocity tax) upon arrival at the Chile airport.
Consulate General of Chile
6100 Wilshire Blvd., Ste. 575
Los Angeles, California 90048
(323) 933-3697
https://chile.travel/informacion