The Form I-485 is a form which needs to be completed when you need to apply for permanent residence in the United States. Check to see that all the questions have been answered and that the form is correctly filled in.
Effective December 1, 2004, if you live in Alabama, Arizona, Arkansas, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Illinois, Indiana, Kentucky, Louisiana, Maine, Massachusetts, Michigan, Minnesota, Mississippi, Nevada, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Utah, Vermont, Virginia, West Virginia, Wisconsin, Wyoming, as well as the District of Columbia, Guam, Puerto Rico, and the Virgin Islands of the United States
you will need to mail your application to:
U.S. Citizenship and Immigration Services
P.O. Box 805887
Chicago, IL 60680-4120



