SAVE
SAVE is an online service for registered federal, state, territorial, tribal, and local government agencies to verify immigration status and naturalized/acquired U.S. citizenship of applicants seeking benefits or licenses.
SAVE does not determine an applicant's eligibility for a specific benefit or license. The benefit-granting or licensing agency determines eligibility for each benefit they administer.
SAVE is administered by U.S. Citizenship and Immigration Services (USCIS), a component of the Department of Homeland Security (DHS).