What documents do I need to apply for a Reentry Permit?

The documents typically needed to prepare for a Reentry Permit include: 2 passport photos, a copy of the front and back of your green card, a copy of your passport, a copy of your Social Security card, a written statement explaining why the reentry permit is needed, supporting documents for that reason (such as an employment contract), and documents showing your ties to the U.S. (tax returns, bank records, etc.). For the fee, write ‘US Department of Homeland Security.’