Before applying to WU, candidates must keep in mind the tuition fees and the cost of living during the course tenure. The annual full-time cost of attendance comes out to be approximately $21,080. Also, this cost includes the average annual tuition cost ($11,480), books and supplies ($1,800), and budget for other expenses ($1,800). If it sounds unaffordable to the applicant, there are numerous financial aid options available that they can explore.