- Extra-staffing of floaters to be able to give staff breaks or handle staff sick days or workers quitting - Taxes - Insurance - Administrative staff to handle billing and compliance - Facilities -- Rent, maintenance, HVAC. Adding to this, the facility might have to use expensive first floor space because the regulation requires them to be able to easily evacuate kids who can't down stairs on their own. - Profits/Owner-operator salary (anyone who can own and operate a successful high-quality day-care with five classrooms could command 6 figures salary on the private market)