Strategic Tax Solutions

Our consultation is always in sync with your strategy

“Trusted by multinational corporations, state-owned enterprises, and business leaders to resolve Indonesia’s most complex tax matters.

We do not simply interpret tax regulations—we deliver practical tax strategies that support confident business decisions.”

About Abide Tax Consulting

At Abide Tax Consulting, we recognize that complex tax matters require more than technical knowledge alone. Whether advising on corporate restructuring, tax disputes, transfer pricing, or cross-border transactions, we combine deep technical expertise with a practical understanding of our clients’ commercial objectives.

Every engagement is led directly by our Partners, who remain actively involved throughout the assignment to ensure that strategic decisions are supported by sound technical analysis and practical judgment.

Rather than merely interpreting tax regulations, we help clients navigate the intersection of business, law, and taxation, delivering solutions that are technically robust, commercially practical, and aligned with their long-term objectives.

Professional Awards
  • CEO Insight Asia (2025): Rekognisi Pak Anggi sebagai Top 10 Corporate Consultant Leaders in Indonesia.
  • WTR: Rekognisi Deborah sebagai (i) Notable Practitioner dan (ii) Woman in Tax Leader.
  • Clariant Group: Rekognisi atas Service Excellence in Tax Dispute Settlement.
Professional Recognitions
  • Licensed Tax Consulting by the Ministry of Finance
  • Licensed Tax Attorney by the Indonesian Tax Court
  • Licensed Customs Attorney by the Indonesian Tax Court
  • Licensed International Tax Advisors
Professional Experiences
  • 20+ Years of Experience in Indonesia and International Tax & Customs
  • 300+ Corporate Engagements
  • 40+ MNEs and SOEs
  • 1B+ USD of investment to have tax facilities
  • 2B+ USD of investment for restructuring actions of MNEs and SOEs
  • 1B+ USD of tax disputes in the Tax Court
  • 1B+ USD for settle the case in Audit

Why Choose Us

We are Resilient

We are Resilient

 

At Abide Tax Consulting, we allow ourselves to learn and develop in every circumstance, and we have the fortitude to face challenges and overcome setbacks. We take the trust placed on our shoulders seriously. When dealing with tax cases, it is essential to know that everything is being done with care. You can have confidence that we will deliver you the knowledge, skills, and determination you need to get the best outcome.

We Comprehend the Requirements

We Comprehend the Requirements

Our extensive time spent accompanying clients on their business endeavors enables us to present a broad and thorough view of the broad range of business practices. This also enables us to swiftly identify your needs and fit ourselves into them. The experts at Abide Tax Consulting have developed their knowledge and skills not only from formal education and training of reputable institutions. But they are also met with the standards of their profession as a licensed tax and customs practitioner and licensed tax attorney, as well as a licensed customs and excise attorney.

We Strive for the best Result

We Strive for the Best Result

The trust we acquire from our clients fuels our approach to case management as we work to achieve the best outcomes. The result of this trust is a sense of responsibility and commitment to being able to accomplish more. In order to design and provide the best result that satisfies the client’s needs, the community of problem solvers at Abide Tax Consulting pool their knowledge and expertise.

UU Perpajakan

Kumpulan undang-undang dan regulasi perpajakan terbaru di Indonesia sebagai acuan dasar kepatuhan pajak Anda.

PMK 172

Panduan teknis penerapan prinsip kewajaran dan kelaziman usaha (Arm’s Length Principle) dalam transaksi hubungan istimewa.

Kalender

Jadwal penting tenggat waktu pembayaran dan pelaporan pajak bulanan serta tahunan agar terhindar dari sanksi keterlambatan.

(APA)

Informasi dan mekanisme kesepakatan harga transfer antara wajib pajak dan otoritas pajak untuk kepastian hukum transaksi afiliasi.

Trusted by multinational corporations and state-owned enterprises for complex tax advisory and litigation.

Trusted By

3
1
2
4

Meet our amazing team

Our staff is extremely qualified to help your business grow

Anggi P. I. Tambunan S.Sos., M. H., L.L.M. Int. Tax., BKP., ADIT (CIOT, UK)

Founder & CEO

Deborah S.Sos., L.L.M., Int. Tax., MM., BKP., BKBC., APCIT

Founder & CEO

Sabastian M. Tambunan, S.E., M.H. (Cand)

Manager Associate

Ruth Gabirella Apriliana, S.Tr,Ak

Junior tax consulting

Kaleb Kristian Pellondou, S.Kom

General Affairs

Strategic Tax Solutions For Complex Business Decisions

Navigating Indonesia’s dynamic tax ecosystem requires more than just standard compliance; it demands proactive strategy and deep legal insights. We help organizations bridge the gap between complex tax regulations and practical business decisions—ensuring your corporate structure remains resilient, fully compliant, and protected against costly dispute risks.

Strategic Tax Litigation Service

It can be regarded that Indonesia is one of the countries that has a simple-like tax law. It’s thin and easy to read. Although its simplicity does not always result in a shared perspective between the taxpayer and the tax authority. Many times, such differences lead to disputes.

What is great about the business world is its uncertainty. Some may see it as frightening, while others may see it as an area of opportunity. Whatever the preferences are, the true businessperson must always look beyond. How the opportunity may be obtained optimally and how the risk is mitigated appropriately. “Insurance” and “assurance” will be the keywords to address the risk.

Understanding the ins and outs of the legal tax system as well as the tax legislation is crucial for representation in obtaining tax facilities. Abide Tax Consulting experts are knowledgeable and adept at developing strategic plans for gaining tax benefits. In addition, we are not only helping you to have tax facilities available, but we are also helping you to look through what kind of tax facilities most fit with your business.

In Abide Tax Consulting, we think thoroughly about corporate actions and financing carried out by the company. Our experience and expertise in the area of corporate actions and financing will be of substantial value to the company in planning, developing, and implementing its corporate actions and financing.

Pencapaian Tim

Selamat Atas

ATC turut bangga mengucapkan selamat atas pencapaian membanggakan dari tim dan mitra kami berikut ini.

  • Inagurasi Anggi sebagai bagian dari Pengurus Pusat IKPI

  • Inagurasi Deborah sebagai Cumlauders dari PPM Management (Scholarship from ATC)

  • Inagurasi Deborah sebagai Lulusan SH (Scholarship from ATC) 

  • Inagurasi Bastian sebagai Lulusan MH (Scholarship from ATC)

News

UU PFII 2026: Peluang Investasi dan Bisnis

Read Article

PMK Aturan Kuasa Wajib Pajak di Era Coretax 2026

Read Article

PMK Insentif Pajak 2026: Jenis dan Ketentuan di Indonesia

Read Article