San Mateo, CA; September 15 2014 -- Almost half (46%) of family caregivers spend more than $5,000 per year on caregiving expenses, according to a new Caring.com report. A family caregiver is defined as someone who takes care of a family member or friend, but is unpaid for their services. Their caregiving expenses include out-of-pocket costs for medications, medical bills, in-home care, nursing homes and more.