An R-1 is a foreign national who is coming to the United States temporarily to be employed as a minister or in another religious vocation or occupation at least part time (average of at least 20 hours per week).
Qualifying Religious Organizations:
A non-profit religious organization in the United States;
A religious organization that is authorized by a group tax exemption holder to use its group tax exemption; or
A non-profit religious organization which is affiliated with a religious denomination in the United States.
To qualify, the foreign national applicant must have been a member of a religious denomination having a bona fide non-profit religious organization in the United States for at least two years immediately before the filing of the petition.