Tax

Delivering comprehensive solutions to transform tax

Tax doesn’t need to be complicated—progress begins with simplifying processes. We provide tax compliance, advisory and implementation services on a global scale, catered to your unique needs.

Alongside you and your team, Deloitte delivers experience, technology and innovative ideas guiding you through complexity with confidence.

How we can help:

Business Tax
Indirect Tax
International Tax
Transfer Pricing
M&A Tax
Tax Transformation Consulting

Stay informed on key tax developments and regulatory changes with tax@hand, Deloitte's global platform designed specifically for tax professionals like you.

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Pillar Two Podcast: Global spotlight Series

Pillar Two represents a significant shift in global tax reform, but are you ready? Listen to the Pillar Two spotlight series, where Deloitte Tax leaders and subject-matter specialists from around the globe discuss how multinationals should consider rethinking their tax approach. Listen now..

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Singapore Budget 2025

From policy to practise: Tech-powered compliance

Explore the economic outlook, gain valuable insights from our industry specialists, and stay updated on the highlights of Singapore Budget 2025.

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Pillar Two Global Compliance

From policy to practise: Tech-powered compliance

Bringing together our knowledge and Pillar Two technology tools to provide a complete and seamless Solutions to help you confidently manage Data and process assessments; impact modelling and visualisations; and, ultimately, end-to-end compliance.

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Global tax reform is coming—and CEOs need to be ready

For multinational corporations and their leaders, the introduction of new Pillar Two Global minimum tax rules requires a new approach to Data gathering, compliance and fundamental business strategy.

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Committed to Compliance: Preparing for Pillar Two

Discover how over 500 tax leaders and CFO are gearing up to meet the challenges of the new global minimum tax rules.

Read the Pillar Two deep dive and learn how companies are strategically adjusting their technology, processes and talent models in response to Pillar Two.

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Our services

Our thinking

Trade Compass™

Trade Compass is a digital solution offering analysis and perspectives on FTAs, tariffs, and rules of origin. Explore insights that help businesses make informed trade decisions and optimise cross‑border strategies.

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Geography is not Destiny: The Arctic Routes and Singapore’s future

Future of Singapore as a Global Maritime Hub

Singapore’s future as a global maritime hub rests not on geography alone, but on the institutions, infrastructure, and scale that make it an indispensable trade platform even as Arctic routes emerge.

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Navigating CRS 2.0: Dual residency, tie‑breakers, and multijurisdictional challenges

As CRS 2.0 reshapes the global tax transparency landscape, dual residency claims are attracting closer scrutiny. Learn how to navigate tie-breaker scenarios and manage reporting obligations and regulatory risks.

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Pillar Two Podcast: Global spotlight Series

Pillar Two represents a significant shift in global tax reform, but are you ready? Listen to the Pillar Two spotlight series, where Deloitte Tax leaders and subject-matter specialists from around the globe discuss how multinationals should consider rethinking their tax approach. Listen now.

Learn more
The challenges of software distribution payments: a tax perspective

Indonesia’s digital economy is growing rapidly, but uncertainty in tax rules for software distribution continues to create major challenges. Understanding how software distribution transactions are characterized can avoid costly disputes, protect cash flow, and support long-term growth.

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Explore marketplace issues

Tax Transformation

Business model evolution is accelerating more quickly than ever. Take the first step towards transforming your tax department to increase your team’s agility and position your tax function as dynamic, fluid and influential.

Sustainability & Climate

Today’s climate crisis is spurring organisations to focus on sustainability expectations. As with any business transformation, there can be tax consequences as a result of business model and supply chain changes. We can work with you, not only to help you to take action, but to accelerate your journey to net-zero.

Pillar Two

Tax reform at this scale changes many aspects of how global businesses are taxed—and in turn, their data requirements, calculation and reporting demands. We can help you to identify and assess the impact of this complex and new legislation in multiple countries.

Generative AI

Here, we provide insights, resources on developments in GenAI for tax compliance, strategy and forecasting and examples of how Deloitte is working with our clients and alliances parties to unlock its potential to develop the future of tax, now.

Intela

Intela is the global platform that powers your tax experience with Deloitte. By combining AI and cloud computing technologies, Intela can help to unite information, processes, teams and automate workflows while also providing customised-for-you views of Deloitte knowledge on tax developments and industry trends.

Policy

Tax policy is at the forefront of the global agenda, driving dialogue among governments, businesses and societies as they tackle the challenges and seize the opportunities of the 21st century. From addressing climate change and sustainability to navigating digital transformation and the complexities of cross-border remote work, Pillar Two and tax transparency and reporting, tax policy is emerging as a pivotal force shaping the future of our economies and societies.

Indirect Tax Digitalization

In a dynamic global economy, indirect tax has a direct impact on cash flow, supply chains, and competitive positioning. Deloitte offers end-to-end solutions that provide a unified view of tax, trade, and finance, empowering you to focus on your priorities.

Global Trade & Tariffs

Tariffs are no longer just a trade issue. Here’s how a multidisciplinary approach can help C-suite leaders turn uncertainty into opportunity.

Finance Operate

Combining specialist talent, technology, transformation experience and ongoing operational management to meet your evolving finance and accounting needs.

Delivering tax solutions at scale

79%

of Fortune Global 500® are our clients

61,000+

tax professionals globally

160+

countries and territories

162

Asia Pacific tax leaders recognised

Deloitte Southeast Asia clinches ten wins at the ITR Asia Pacific Tax Awards 2025

Deloitte Southeast Asia received 10 awards at the International Tax Review (ITR) Asia Pacific Tax Awards 2025, in recognition of its outstanding tax capabilities and reaffirming its reputation as a trusted leader in tax.

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