Sets the Standards and Beyond

We are a research, technology, and
knowledge-based tax firm

Recognized and Featured in:

International
Tax Review (ITR), UK

World Tax 2026

Awards Top Tier Firm 2026

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About Us

Who We Are

DDTC is an Indonesian firm specialising in both domestic and international taxation.

Backed by a team of experts, advanced research and cutting-edge technology, we deliver solutions that drive clients' growth and success. Our vision is to set the standards and beyond.

Our Awards and Recognition

From local to global, DDTC Has Won Prestigious International Awards

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Services

Explore Our Expertise

DDTC Consulting

Experience the ultimate one-stop tax solution focusing on tax advisory, compliance, assurance, litigation, and transfer pricing.

DDTC Consulting

DDTC Fiscal Research & Advisory

Ignite the change with robust academic research, policy analysis, strategic business recommendation to tailor solutions & foster a balanced tax system for all stakeholders.

DDTC Fiscal Research & Advisory

DDTC Academy

Boost your tax expertise with DDTC's extensive training programs led by experienced instructors and unleash your full potential in the world of taxes.

DDTCNews

Stay informed and empowered with DDTCNews, a trusted source for up-to-date Indonesia and global tax news, analysis, research, and valuable tax insights.

Perpajakan DDTC

No need to spend lots of time browsing the internet only to find certain taxation laws from a particular topic. With Perpajakan DDTC, it is now only a click away.

Perpajakan DDTC

DDTC Library

Unlock your tax expertise with an extensive collection of 4,700+ resources covering transfer pricing, VAT, customs, tax policy, domestic & international taxation, and more.

Find Your Next Opportunity at DDTC

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Collaborate with Us

Should you require further information concerning a particular topic or DDTC, send us a message by completing this form. We appreciate your comments and feedback. We, however, recommend that you not submit any confidential information.