Circular No. 603-Income tax In supersession of Circular No. 376, dated January 6,1984, Circular No. 445, dated December 31, 1985, Circular No. 481, dated February 20, 1987 and all other instructions on the subject, the Board have decided that the value of the perquisite arising by way of payment or reimbursement by an employer of expenditure on medical treatment