Is there any rule that necessitates an EB1 Green Card holder to stay for a certain number of days in the USA every year? I travel frequently to various parts of the world for concerts or professional business. Will this impact on my Green Card status in anyway? I still file my taxes in the USA though.
All green card holders are required to make USA their permanent home. Otherwise, their green card can be taken away. Look into the option of reentry permit.