* Abbreviations: CMC — : child or children with medical complexity CSHCN — : children with special health care needs SSI — : Supplemental Security Income For children with medical complexity (CMC) and technology dependence, living at home requires well-qualified caregivers and an environment that is clean, safe, accessible, and spacious enough for medical equipment and supplies. Unfortunately, securing suitable housing can be prohibitively expensive for families of CMC who experience financial hardship. According to the National Survey of Children with Special Health Care Needs (CSHCN), among parents of more complex CSHCN, 57% stated that the child’s health caused financial problems, and 54% stated that a family member stopped working because of the child’s health.1 The rising price and short supply of homes has resulted in a widespread lack of affordable housing,2 which further stresses tight family budgets. CMC are significantly more likely than other children to require health services and hospital admission. Their medical needs result in missed work days and lost wages for their parents, creating a shortfall that can make paying rent or mortgage or utility bills more difficult. Although housing instability has negative consequences for all children, families of CMC face unique challenges. Poor-quality housing can impact medical equipment and symptoms; parents report mice chewing through gastrostomy tubes or respiratory symptoms worsening due to mold from a leaky roof. Lack of electricity due to faulty wiring or nonpayment of utility bills can threaten the lives of CMC who are technology dependent. Living … Address correspondence to Rebecca R. Seltzer, MD, MHS, Department of Pediatrics, School of Medicine, Johns Hopkins University, David M. Rubenstein Child Health Building, 200 N Wolfe St, Room 2060, Baltimore, MD 21287. E-mail: rseltze2{at}jhmi.edu