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Legal & Governance
16 min read
Updated 2026-07

Taxation of the Digital Economy

The legal framework for taxing digital commerce — digital services taxes, OECD Pillar 1 and 2, nexus and sourcing rules, and the global reform of international tax for the digital age.

OECD
Pillar 1 & 2
Global min tax
15%
Global min
Pillar 2 (GloBE)
DST
Digital services
Unilateral
EUR 750M
Threshold
Pillar 2 revenue

Overview

Taxation of the digital economy is the legal framework for taxing the digital commerce that transcends the traditional tax nexus (the physical presence). The framework — the OECD Two-Pillar Solution (the Pillar 1 — the market-based allocation; the Pillar 2 — the 15% global minimum tax), the unilateral Digital Services Taxes (the DST), the US (the BEAT, the GILTI), the EU (the DAC 6, the Unshell), the India (the Equalisation Levy, the SEP) — is the comprehensive and the global.

The framework has the dual pillar. The first is the allocation (the Pillar 1 — the 25% of the profit above the 10% routine to the market jurisdiction), the reallocation form. The second is the minimum (the Pillar 2 — the 15% global minimum, the top-up tax, the GloBE), the floor form.

This page covers the Pillar 1, the Pillar 2, the DST, the nexus and sourcing, the compliance, and the practical implications.

The OECD Pillar 1

The Pillar 1 is the allocation. The OECD Pillar 1 (the 2021, the Amount A — the market-based allocation; the largest MNEs — the EUR 20B+ turnover, the 10%+ profitability; the 25% of the profit above the 10% routine, the reallocation to the market jurisdiction) is the allocation.

The Amount A is the reallocation. The Pillar 1 Amount A (the 25% of the residual profit — the profit above the 10% routine; the allocation — the market-based, the revenue sourcing; the scope — the automated digital services, the consumer-facing businesses) is the reallocation.

The Amount B is the related. The Pillar 1 Amount B (the fixed remuneration for the baseline marketing and distribution activities, the simplification) is the related.

Pillar 1: Amount A + Market Allocation

The OECD Pillar 1 (the 2021) reallocates the 25% of the residual profit (above the 10% routine) to the market jurisdiction, for the largest MNEs (the EUR 20B+ turnover). The Pillar 1 is the market-based allocation.

The OECD Pillar 2

The Pillar 2 is the minimum. The OECD Pillar 2 (the 2021, the 15% global minimum tax, the GloBE — the Global Anti-Base Erosion; the scope — the MNEs with the EUR 750M+ turnover; the top-up tax — the jurisdictional, the 15% effective) is the minimum.

The GloBE is the mechanism. The Pillar 2 GloBE (the Income Inclusion Rule — the IIR, the parent top-up; the Undertaxed Profits Rule — the UTPR, the denial of the deduction; the Subject to Tax Rule — the STTR, the treaty) is the mechanism.

The QDMTT is the local. The Pillar 2 Qualified Domestic Minimum Top-up Tax (the QDMTT — the local top-up, the qualified) is the local, and the jurisdiction that adopts is the one that collects.

OECD Two-Pillar Solution
PillarCoreScope
Pillar 1 — Amount A25% residual to marketEUR 20B+ turnover
Pillar 1 — Amount BFixed distribution remunerationSimplification
Pillar 2 — GloBE15% global minimumEUR 750M+ turnover
Pillar 2 — IIRParent top-upPrimary mechanism
Pillar 2 — UTPRDeduction denialBackstop
Pillar 2 — QDMTTLocal top-upJurisdiction collection

The Digital Services Tax (DST)

The DST is the unilateral. The Digital Services Tax (the DST — the 2-7.5% on the digital revenue — the advertising, the intermediary, the data, the user; the France 3%, the UK 2%, the Italy 3%, the Spain 3%, the Turkey 7.5%, the India 2% Equalisation Levy) is the unilateral.

The DST is the transitional. The DST is the transitional — the OECD Inclusive Framework (the 2021) provides for the DST removal (the Pillar 1 in force) in exchange for the Pillar 1.

The India is the specific. The India (the Equalisation Levy — the 2016, the 6% on the digital advertising, the 2020, the 2% on the e-commerce; the SEP — the Significant Economic Presence, the no-physical, the economic, the 2020) is the specific.

The Nexus and Sourcing

The nexus is the connection. The tax nexus (the physical — the permanent establishment, the PE; the economic — the SEP, the digital, the market; the Pillar 1 — the revenue, the users) is the connection.

The PE is the traditional. The Permanent Establishment (the PE — the Article 5, the OECD Model, the fixed place of business, the dependent agent; the digital — the no-PE, the server) is the traditional.

The sourcing is the allocation. The Pillar 1 sourcing (the revenue — the destination, the user — the location, the IP — the geolocation, the multiple-factor) is the allocation.

The Compliance

The compliance is the multi-jurisdictional. The digital economy tax compliance (the Pillar 1 — the Amount A, the sourcing, the filing; the Pillar 2 — the GloBE, the IIR, the UTPR, the QDMTT, the 15% computation, the filing — the GloBE Information Return; the DST — the per-jurisdiction) is the multi-jurisdictional.

The transfer pricing is the related. The transfer pricing (the Article 9, the OECD Model, the arm length; the digital — the DEMPE — the Development, Enhancement, Maintenance, Protection, Exploitation; the Amount B; the CbCR — the Country-by-Country Reporting, the EUR 750M) is the related.

The dispute is the resolution. The Pillar 1 dispute (the mandatory binding — the 2024, the Amount A; the tax certainty, the panel) is the resolution.

The Practical Implications

The practical implications have four elements. First, the scope: the MNE must scope the Pillar 1 (the EUR 20B+, the 10%+), the Pillar 2 (the EUR 750M+), and the DST (the per-jurisdiction). Second, the compute: the MNE must compute the Pillar 1 (the Amount A, the sourcing), the Pillar 2 (the 15%, the jurisdictional, the top-up, the IIR, the UTPR, the QDMTT), and the DST.

Third, the file: the MNE must file the Pillar 1 (the Amount A, the GloBE Information Return, the CbCR), the Pillar 2 (the GloBE, the QDMTT), and the DST (the per-jurisdiction). Fourth, the manage: the MNE must manage the tax (the structure, the transfer pricing, the DEMPE, the substance, the supply chain) and the risk.

The strategic point is that the taxation of the digital economy is a global, a multi-jurisdictional, and a converging framework, not a single law. The MNE that builds the scope, the compute, the file, and the manage into the tax function is the one that complies and optimizes.

Trending Facts & 2026 Outlook

The OECD Two-Pillar Solution (the 2021) is the global reform: the Pillar 1 (the 25% of the residual profit to the market jurisdiction, the EUR 20B+ MNEs) and the Pillar 2 (the 15% global minimum tax, the GloBE, the EUR 750M+ MNEs).

The Pillar 2 (the 15% global minimum, the GloBE — the IIR, the UTPR, the STTR; the QDMTT — the local top-up) is the floor, and the 2024 implementation is the timeline.

The DST (the 2-7.5% on the digital revenue — the France 3%, the UK 2%, the Italy 3%, the Turkey 7.5%, the India 2% Equalisation Levy) is the unilateral, and the transitional removal (the Pillar 1 in force) is the OECD deal.

The India (the Equalisation Levy 2016/2020, the SEP — the Significant Economic Presence, the GST — the OIDAR) is the specific, and the nexus (the PE — the Article 5, the SEP — the economic, the Pillar 1 — the revenue) is the connection.

The compliance (the Pillar 1 Amount A, the Pillar 2 GloBE Information Return, the CbCR, the DST per-jurisdiction) is the multi-jurisdictional, and the transfer pricing (the DEMPE, the Amount B) is the related.

Best Practices

Scope the Pillars and DST

Scope the Pillar 1 (the EUR 20B+, the 10%+), the Pillar 2 (the EUR 750M+), and the DST (the per-jurisdiction). The threshold is the trigger.

Compute the Tax

Compute the Pillar 1 (the Amount A, the 25% residual, the sourcing), the Pillar 2 (the 15%, the jurisdictional, the top-up, the IIR, the UTPR, the QDMTT), and the DST. The 15% is the floor.

File the Returns

File the Pillar 1 (the Amount A, the GloBE Information Return, the CbCR), the Pillar 2 (the GloBE, the QDMTT), and the DST (the per-jurisdiction). The GloBE Information Return is the new.

Manage the Transfer Pricing

Manage the transfer pricing (the Article 9, the arm length, the DEMPE, the Amount B, the CbCR, the substance). The DEMPE is the intangible.

Prepare for the Dispute

Prepare for the dispute (the Pillar 1 mandatory binding, the panel, the Pillar 2 GloBE, the treaty). The tax certainty is the Pillar 1.

Monitor the Implementation

Monitor the implementation (the Pillar 1, the Pillar 2 — the 2024, the DST removal, the new jurisdictions) and the adapt. The digital tax is the evolving.

Key Takeaways

  • Taxation of the digital economy is the framework for taxing the digital commerce, with the OECD Two-Pillar Solution (the Pillar 1 — the market allocation, the Pillar 2 — the 15% minimum), the DST, the US (the BEAT, the GILTI), the EU (the DAC 6, the Unshell), and the India (the Equalisation Levy, the SEP).
  • The OECD Pillar 1 (the 2021) reallocates the 25% of the residual profit to the market jurisdiction for the largest MNEs (the EUR 20B+), and the Pillar 2 (the 15% global minimum, the GloBE, the EUR 750M+) is the floor.
  • The Pillar 2 (the 15%, the GloBE — the IIR, the UTPR, the STTR, the QDMTT) is the floor, and the 2024 implementation is the timeline, and the QDMTT is the local collection.
  • The DST (the 2-7.5% on the digital revenue, the France 3%, the UK 2%, the India 2% Equalisation Levy) is the unilateral, and the transitional removal (the Pillar 1 in force) is the OECD deal.
  • The India (the Equalisation Levy, the SEP, the GST OIDAR) is the specific, and the nexus (the PE, the SEP, the Pillar 1 revenue) is the connection, and the transfer pricing (the DEMPE, the Amount B) is the related.
  • The practical implications — the scope, the compute, the file, the manage — are a global, multi-jurisdictional, and converging framework, and the MNE that builds it into the tax function is the one that complies and optimizes.

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