REGULATORY SYNCHRONIZATION BETWEEN INDONESIA'S PERSONAL DATA PROTECTION LAW AND THE ELECTRONIC INFORMATION AND TRANSACTIONS LAW IN THE CORETAX SYSTEM
Keywords:
Coretax Administration System, Personal Data Protection, Personal Data Protection Law, Electronic Information and Transactions Law, Regulatory Synchronization, Taxpayer Data ProtectionAbstract
The rapid development of information technology has encouraged the digital transformation of public administration, including the taxation sector in Indonesia. As part of tax administration reform, the Directorate General of Taxes has implemented the Coretax Administration System (Coretax), an integrated digital platform designed to enhance efficiency, transparency, and accountability in tax administration. The system processes and manages large volumes of taxpayers’ personal data, including identity information, financial records, business transactions, and tax compliance history. Consequently, ensuring the legal protection of personal data has become a critical issue. This study aims to analyze the regulatory synchronization between Law Number 27 of 2022 concerning Personal Data Protection (PDP Law) and the Electronic Information and Transactions Law (ITE Law) in the implementation of the Coretax system. The research employs a normative legal method using statutory and conceptual approaches. The findings indicate that although the PDP Law functions as a lex specialis governing personal data protection and the ITE Law serves as a lex generalis regulating electronic systems, potential regulatory disharmony remains regarding the scope of regulation, data protection mechanisms, and law enforcement procedures. Such inconsistencies may create legal uncertainty and weaken the effectiveness of taxpayers’ personal data protection within the Coretax system. Therefore, comprehensive regulatory harmonization is necessary through the alignment of legal norms, strengthening supervisory institutions, and implementing integrated data security standards. These measures are essential to ensure legal certainty and effective protection of taxpayers' personal data rights in Indonesia’s digital taxation ecosystem.
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References
Asshiddiqie, J. (2022). Pengantar Ilmu Hukum Tata Negara. Jakarta: Rajawali Pers.
Dewi, R., & Firmansyah, H. (2024). Legal Framework of Personal Data Protection in Indonesia
European Union. (2018). General Data Protection Regulation (GDPR).
Fajriyah, N. N. (2025). Pengaruh Core Tax Administrations System (CTAS) Terhadap Reformasi Sistem Perpajakan Pada Era Digital. Ekonomipedia: Jurnal Ekonomi Manajemen dan Bisnis, 3(1), 136–150. https://doi.org/10.55043/ekonomipediaPost-PDP Law. Indonesia Law Review, 1
Hadjon, P. M. (2019). Perlindungan Hukum bagi Rakyat Indonesia. Surabaya: Bina Ilmu.
Hidayat, T., & Ramadhan, F. (2023). Disharmonisasi Pengaturan Data Pribadi dalam UU ITE dan UU PDP. Jurnal Hukum Media Bhakti, 7(2), 89–104.
Kementerian Keuangan Republik Indonesia. (2024). Peraturan Menteri Keuangan Nomor 81 Tahun 2024 tentang Ketentuan Perpajakan dalam Rangka Pelaksanaan Sistem Inti Administrasi Perpajakan (Coretax).
Kurniawan, D. (2025). Integrasi Sistem Digital Perpajakan dan Tantangan Perlindungan Data. Jurnal Administrasi Fiskal, 6(1), 1–15.
Marzuki, P. M. (2021). Penelitian Hukum. Jakarta: Kencana.
Mulyati, S., & Wiraguna, S. A. (2025). Perlindungan data pribadi di era digital. Causa: Jurnal Hukum dan Kewarganegaraan, 4(1), 55–70.
OECD. (2023). Guidelines on the Protection of Privacy and Transborder Flows of Personal Data.
Pemerintah Republik Indonesia. (2019). Peraturan Pemerintah Nomor 71 Tahun 2019 tentang Penyelenggaraan Sistem dan Transaksi Elektronik.
Pratama, R., & Nugroho, A. (2023). Perlindungan Data Pribadi dalam Perspektif UU PDP dan Implikasinya terhadap Sistem Elektronik di Indonesia. Jurnal Hukum & Teknologi, 5(2), 120–135.
Putri, N. K. (2024). Tanggung Jawab Pengendali Data dalam Sistem Elektronik Berdasarkan UU PDP. Jurnal Ius Constituendum, 9(1), 101–115.
Rahardjo, S. (2018). Ilmu Hukum. Bandung: Citra Aditya Bakti.
Republik Indonesia. (2008). Undang-Undang Nomor 11 Tahun 2008 tentang Informasi dan Transaksi Elektronik.
Republik Indonesia. (2016). Undang-Undang Nomor 19 Tahun 2016 tentang Perubahan atas Undang-Undang Nomor 11 Tahun 2008 tentang Informasi dan Transaksi Elektronik.
Republik Indonesia. (2021). Undang-Undang Nomor 7 Tahun 2021 tentang Harmonisasi Peraturan Perpajakan.
Republik Indonesia. (2022). Undang-Undang Nomor 27 Tahun 2022 tentang Perlindungan Data Pribadi.
Republik Indonesia. (2024). Undang-Undang Nomor 1 Tahun 2024 tentang Perubahan Kedua atas Undang-Undang Nomor 11 Tahun 2008 tentang Informasi dan Transaksi Elektronik.
Santoso, B. (2025). Perlindungan Data Wajib Pajak dalam Sistem Coretax. Jurnal Pajak Indonesia, 8(1), 33–48.
Siregar, M. I. (2023). Harmonisasi Regulasi Perlindungan Data Pribadi dalam Sistem Hukum Indonesia. Jurnal Rechtsvinding, 12(1), 45–60.
Sjahdeini, S. R. (2020). Hukum Siber dan Perlindungan Data Pribadi. Jakarta: Prenadamedia Group.
Wibowo, A., & Lestari, D. (2024). Analisis Implementasi Undang-Undang Perlindungan Data Pribadi di Indonesia. Jurnal Legislasi Indonesia, 21(1), 77–92.
World Bank. (2024). Digital Government and Data Protection Framework.
