The Core Problem: Old Tax Rules vs New Economy

The traditional tax system is built on two key principles:

• Tax residency (where the company is located)

• Source of income (where the income is generated)

However, digital business models do not fit neatly into these concepts.

For example:

• A company is incorporated in Country A

• Its servers are located in Country B

• Its customers are in Country C

So, which country has the right to tax the income?

Issue #1: Allocation of Taxing Rights

One of the biggest challenges is determining which country gets to tax the profits.

In the digital economy:

• Value is often created in market jurisdictions (where users are)

• But profits are reported in low-tax jurisdictions

This creates:

• disputes between countries

• unfair tax outcomes

• revenue loss for many governments

Issue #2: BEPS and Profit Shifting

Multinational companies often engage in Base Erosion and Profit Shifting (BEPS) strategies.

Common practices include:

• locating intellectual property in tax havens

• shifting profits to low-tax jurisdictions

As a result:

• profits are not taxed where economic activity actually occurs

• developing countries are disproportionately affected

Issue #3: The “Nexus” Problem

Traditionally, a company must have a physical presence in a country to be taxed there.

But in the digital economy:

• businesses can generate significant revenue

• without any physical presence

This challenges the concept of nexus—the connection required for taxation.

There is now a clear need to redefine nexus based on:

• user participation

• digital presence

• economic activity

Global Response: The OECD Two-Pillar Solution

To address these challenges, Organisation for Economic Co-operation and Development introduced a global framework:

Pillar One: Reallocation of Profits

• Allows countries to tax a portion of profits

• even without physical presence

• focuses on market jurisdictions

👉 Objective: Improve fairness in profit allocation

Pillar Two: Global Minimum Tax

• Introduces a minimum corporate tax rate (around 15%)

• reduces incentives for profit shifting

👉 Objective: Limit tax avoidance

The Rise of Unilateral Digital Taxes (DST)

While waiting for global consensus, many countries have introduced Digital Services Taxes (DST).

However, this has led to:

• inconsistent tax rules

• double taxation risks

• increased international disputes

This highlights the limitation of unilateral actions in solving a global issue.

Implementation Challenges

Despite strong policy proposals, implementation remains difficult.

Key challenges include:

• differences in national interests

• legal and regulatory variations

• concerns over tax sovereignty

• political and economic priorities

In practice, achieving global agreement is complex and time-consuming.

Why This Matters for Businesses

Although this discussion often focuses on multinational corporations, the impact extends to:

• digital entrepreneurs

• e-commerce businesses

• cross-border service providers

In the future:

• tax compliance requirements will become stricter

• international tax rules will become more complex

Taxtivo Insight

The digital economy has fundamentally changed how value is created.

However, the tax system is still catching up.

Until there is:

• global consensus

• consistent implementation

there will continue to be:

• tax gaps

• planning opportunities

• regulatory uncertainty

Conclusion

The current international tax framework is no longer sufficient for the digital economy.

Key challenges include:

• allocation of taxing rights

• outdated nexus rules

• widespread profit shifting

The OECD’s Two-Pillar Solution represents a major step forward.

However, its success depends on one critical factor:
👉 global cooperation

Without it, fragmentation and tax disputes will continue to shape the future of international taxation.

References

• Ponomareva, K. (2022). Tax challenges arising from the digitalisation of the economy

• Organisation for Economic Co-operation and Development (2021). Two-Pillar Solution