Teacher profile and characteristics are not weightless because student achievements are heavily teacher dependent. In this detailed and in-depth research, the impact of teacher wages on students’ achievement was assessed in different ways by using different measuring sticks; starting salary, salary after 15 year of experience, salary per hour of net teaching time and salary ratio to GDP per capita and by using country scores, of 15 year old pupil enrolled in lower secondary school, in OECD member countries. For this propose PISA 2000, 2003 and 2006 survey data of students’ scores were used. The independent variables “wages” was regressed on the dependent variable “students total mean country score”. The results of these analyses gave an indication that there is a positive impact of teacher wages on students’ performance.