Up to 90 days before you have accumulated 5 years of continuous residence as a LPR and have at least 30 months of physical presence in the US when you apply.
Read the guide for details;
One more thing to be added to the previous reply..Your Continuous residence as a Permanent Resident should be 5 years that too without leaving the United States for trips of 6 months or longer.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.