Abide Tax Consulting is an independent Indonesian tax advisory firm specializing in tax controversy and litigation, transfer pricing, international taxation, corporate restructuring, and strategic tax advisory. The firm advises multinational corporations, state-owned enterprises, and leading Indonesian businesses on complex tax matters requiring both technical expertise and commercial understanding.

Led by Managing Partner Anggi Padoan Ibrahim Tambunan and Partner Deborah, the firm combines extensive experience in tax advisory, dispute resolution, and cross-border taxation. Both partners are licensed Indonesian tax consultants and Tax Court representatives, with postgraduate qualifications in international taxation from Vienna University of Economics and Business.

Tax controversy and litigation are central to the firm's practice. Abide has successfully represented clients in significant transfer pricing disputes, including a case involving approximately USD 100 million in proposed adjustments. The firm also secured a full Tax Court victory for PT Clariant Indonesia in a transfer pricing appeal involving primary and secondary adjustments.

Beyond litigation, Abide has extensive experience managing complex tax audits, frequently resolving material transfer pricing issues without escalation into formal disputes. Its capabilities extend to transfer pricing documentation, Advance Pricing Agreements, tax due diligence, and customs litigation.

The firm has advised on major corporate restructuring initiatives within Indonesia's state-owned enterprise sector, including the InJourney aviation ecosystem, and has undertaken tax due diligence assignments involving infrastructure and toll-road businesses.

Abide's leadership has received international recognition. Deborah has been recognized by ITR World Tax as a Notable Practitioner and Women in Tax Leader for three consecutive years, from 2024 to 2026. Anggi was recognized among CEO Insights Asia's Top 10 Corporate Consultant Leaders in Indonesia for 2025.

Through direct partner involvement and an integrated advisory and litigation approach, Abide helps clients navigate complex tax challenges, manage risks, and defend their tax positions with confidence.