在f1身份的天不能算进去

from pub519

Exempt individual. Do not count days for which you are an exempt individual. The term “exempt individual” does not refer to someone exempt from U.S. tax, but to anyone in the following categories.
An individual temporarily present in the United States as a foreign government-related individual.

A teacher or trainee temporarily present in the United States under a “J” or “Q” visa, who substantially complies with the requirements of the visa.

A student temporarily present in the United States under an “F,” “J,” “M,” or “Q” visa, who substantially complies with the requirements of the visa.

A professional athlete temporarily in the United States to compete in a charitable sports event.


The specific rules for each of these four categories are discussed next.