The internship was conducted at PT Ofisi Prima Konsultindo located at AKR Tower 17th floor, A Unit, Kebon Jeruk from June 15 2020 to August 10 2020 with the position as a Junior Consultant. During the internship, the author handled seven companies clients, such as PT AMA, PT AIA, PT EIA, PT OIA, PT ALA, PT SRA, and PT PNG. The main tasks related with transfer pricing document were reconciling sales and purchases transactions, summarize all related parties transactions, making scheme of related parties transactions, prepare master file and conducting transfer pricing test using CUP and TNMM method, and calculating financial ratios. Furthermore, the main tasks for general taxation consist of inputting e-SPT of income tax withholding ...