Is there any preference for STEM fields?

No. The H-1B provides no formal preference or automatic advantage for candidates from STEM (Science, Technology, Engineering, and Mathematics) fields. The visa rules treat all fields of specialization equally.

The strong presence of STEM professionals in the H-1B pool exists, but it reflects the profile of positions classified as specialty occupations and the demand of the U.S. labor market, not an immigration policy that favors those fields.

In practice, selection is carried out through a lottery system in which all registrants compete on equal footing, regardless of their background. The exception applies to employers that are exempt from the annual cap (cap-exempt), such as universities and certain research organizations, whose petitions bypass the lottery entirely.

Because the rules and the operation of the lottery can change from one cycle to the next, it is worth verifying the current requirements on the official source (USCIS) or with a specialist before building your strategy.

About the author

Victoria Harper

Editor-in-Chief

Meet the author

As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.