This Urban Institute brief shares insights from in-depth interviews conducted in March 2019 with 25 adults in immigrant families who reported that they or a family member avoided safety net programs like Medicaid, SNAP, or housing assistance in 2018 because of immigration concerns. The study highlights fear and confusion about the proposed public charge rule, a reliance on the media for information with few people seeking professional advice, and hardship for children and adults after losing access to public supports.