The H-1B1 visa is a variant of the H-1B visa in the United States for nationals of Singapore and Chile. It allows qualified professionals from these countries to temporarily live and work in the United States in specialty occupations. The H-1B1 visa is distinct from the E-3 visa for Australian nationals, even though both are variants of the H-1B. The H-1B1 visa is a non-immigrant intent visa, and applicants for the visa must clearly demonstrate such intent by demonstrating the following three things: has a residence abroad, has no immediate intention of abandoning that residence, and intends to depart the U.S. upon the termination of the visa. Admission on an H-1B1 visa is for 18 months, but the status can be renewed in yearly increments. The H-1B1 visa is given for 12 to 18 months, with the potential to extend it on a one-year basis, indefinitely. The visa fees that applicants have to pay for the H-1B1 visa include the Visa Application Fee of $205, as with all H visa categories, and the Visa Issuance Fee, which is determined based on the applicants location.