Analisis perencanaan pajak penghasilan badan perusahaan dagang dalam rangka mencapai efisiensi pajak: studi kasus PT. X = Analysis of trading company's income tax planning in order to achieve tax efficiency: study case PT. X

Analisis Sengketa Pajak atas Biaya Promosi: Studi Kasus pada Putusan Pengadilan Pajak Periode 2016-2019 = Tax Dispute Analysis on Promotional Costs: A Case Study on Tax Court Decisions for The 2016-2019 Period

Efektivitas Tax Diagnostic dan Tax Audit Review dalam rangka Pelaksanaan Tax Efficiency dan Self-Defence terhadap Pemeriksaan Pajak di Perusahaan X = Effectiveness of Tax Diagnostic and Tax Audit Review at PT X in the context of Implementing Tax Efficiency and Self-Defense for Tax Audit

Tax Planning untuk Menentukan Bentuk Usaha Pada E-commerce Cross Borders Selandia Baru (Studi Kasus pada PT X) = Tax Planning to Determine Business Form in E-Commerce Cross Borders from Selandia Baru (Case Study PT X)

Perencanaan Pajak Penghasilan (PPh) Pasal 26 Atas Transaksi Cross Border Leasing Pengadaan Pesawat di Perusahaan Penerbangan Indonesia = Withholding Income Tax Planning Article 26 for Cross-Border Air craft Leasing Transaction in Indonesian Airlines