My parents brought me to the U.S. from Mexico when I was a child, and I’m a student here, who has applied for and been granted Deferred Action for Childhood Arrivals (DACA). However, I haven’t seen my grandparents or various other relations in years, and would really like to go back and visit them. I hear that if I get something called “advance parole,” I can travel outside the U.S. and be let back in. Will this really work?
IMPORTANT WARNING: The below text was written prior to the election of Donald J. Trump, who has threatened to end the DACA program. If you have DACA, and are hoping to travel, you should probably not take the risk of being outside the U.S. when he steps into office on January 20th. The border officials might simply refuse you entry if Trump ends the DACA program before your return; which he can do immediately, with the swipe of a pen. There is probably not enough time as of this writing (in mid-December) to obtain Advance Parole, leave the country, and return, but check with an immigration attorney to make sure.
It’s possible you might be granted Advance Parole, but this depends on facts beyond what you've given here. The rule is that U.S. Citizenship and Immigration Services (USCIS) may grant this status to a DACA applicant if the trip is for purposes to do with education, employment, or urgent humanitarian reasons – and will not grant Advance Parole for a mere vacation.
From what you’ve described, your reasons for wanting to leave have nothing to do with education or employment. The closest possibility for you is “urgent humanitarian” reasons, but the question is, how urgent is your situation? The examples USCIS gives in its Instructions for Form I-131 (the form used to apply for Advance Parole) include “to obtain medical treatment, attend funeral services for a family member, or visit an ailing relative.” If you don't fit into one of these categories, it's possible USCIS will view your planned trip as a vacation.
The cruel truth of the matter is that if all your family members are in good health, you may have a tough time obtaining Advance Parole. If, however, one of them is ill, or there exists a similarly sympathetic situation warranting your return, you would definitely want to obtain documentation of this fact, such as medical test results and a recent doctor’s letter emphasizing the seriousness of the person’s condition and the importance of your visit, and include these with your Advance Parole application.
For more information on the application process, see DACA Recipients: How to Apply for a Travel Document (Advance Parole).
If USCIS does grant you Advance Parole, it will give you a form called an I-512L, which you can show to the U.S. border officers upon your return.
Realize, however, that the I-512L is not an absolute guarantee that you will be allowed to return to the United States—though you certainly should not leave the U.S. without it. An experienced immigration attorney can prepare the paperwork for you and assess your level of risk upon return.