Analisis kebijakan penurunan tarif pajak penghasilan atas pengalihan tanah dan/atau bangunan = Analysis of income tax rate reduction policy on transfer of land and or building

Kebijakan pajak atas usaha mikro kecil menengah (UMKM) suatu kajian atas hard to tax sector = Tax policy of small medium enterprises (SME) a study of hard to tax sector

Analisis formulasi kebijakan kenaikan tarif pajak penghasilan pasal 22 atas impor = Analysis of the formulation of the policy rate increase of income tax article 22 on import

Analisis kebijakan pengurangan pajak penghasilan pasal 25 dan penundaan pembayaran pajak penghasilan pasal 29 bagi wajib pajak industri tekstil = Policy analysis on income tax reduction article 25 and income tax deferral article 29 for textile industrial taxpayers

Evaluasi kebijakan pemberian insentif pajak Ditanggung Pemerintah (DTP) pajak penghasilan pasal 21 = Evaluation of government-borne tax incentives policy income tax article 21.