Objectives The purpose of this study is to extract the income change effect eliminated private tutoring expenditures timeseries for each school level and province and examine the education policies, which are likely to have influenced the inflection of the time series. Methods This study derives the timeseries of Fisher price index for private tutoring expenditures by school level and province. The data of 2007-2019 Private expenditures survey of Statistics Korea were used for the analysis. Results The results of this study showed that the income change effect eliminated private tutoring expenditures timeseries had different movement with nominal private education expenditure timeseries. Income change effect eliminated private tutoring expenditures increased only 0.29% between 2007 and 2019. The expenditure for the elementary school was most decreased in Jeonnam and Ulsan, that for the middle school was most decreased in Daejeon and Gyeongnam, and that for the high school was the most increased in Chungnam and Gwangju. The total expenditure was the most increased in Jeju and Jeonbuk, and the most decreased in Ulsan and Gangwon. Conclusions In spite of the large increase in nominal private tutoring expenditures, income change effect eliminate private tutoring expenditures stayed relatively stable in every school level and province. The advantages of the analysis of income change effect eliminate private tutoring expenditures and the analysis by province were discussed.