Digital Taxation — Tax Framework for the Digital Economy

Digital taxation refers to the totality of regulatory approaches aimed at redistributing taxing rights over profits of the digital economy and ensuring that digital companies pay taxes where they are economically active and create value — not merely where they have a physical presence. Traditional tax rules were based on physical presence (the permanent establishment principle), which is ill-suited to digital business models such as streaming, e-commerce, or data processing.

The most important regulatory approaches include: first, the OECD Pillar One approach for reallocating taxing rights to market jurisdictions; second, national and regional Digital Services Taxes (DSTs) directly taxing revenues from digital services; third, platform reporting (DAC7), which makes income on digital platforms transparent; and fourth, rules for the taxation of crypto-assets and digital assets.

The domain is highly politically contested, as digitalization fundamentally challenges existing taxation concepts and generates significant distributional conflicts between source and market states on one hand and traditional residence states on the other. The failure of the OECD Pillar One multilateral convention illustrates this tension.

The question of taxing digital business models first gained prominence in OECD BEPS Action 1 (2013–2015), which identified the tax challenges of the digital economy but refrained from recommending short-term measures. As OECD negotiations stalled, individual countries acted unilaterally: France, Italy, the United Kingdom, and several other states introduced national Digital Services Taxes (DSTs) from 2019/2020, triggering sharp trade disputes with the United States, which considered these levies discriminatory against its technology corporations. The US initiated Section 301 investigations against DST-adopting countries and threatened retaliatory tariffs, leading to a 2021 moratorium under which DSTs would be withdrawn upon conclusion of Pillar One.

In October 2021, 136 members of the OECD/G20 Inclusive Framework agreed on the Two-Pillar approach: Pillar Two (global minimum tax) was implemented in many jurisdictions; Pillar One (reallocation of taxing rights), however, faltered — the United States blocked signature of the multilateral convention, and in 2024/2025 further countries withdrew. In parallel, the OECD created the Crypto-Asset Reporting Framework (CARF) as a standard for reporting crypto transactions, which fed into the EU’s DAC8 Directive.

Digital taxation encompasses the following actors, business models, and instruments:

• Large digital platforms: Social networks, search engines, online marketplaces, streaming services — primary targets of DSTs and Pillar One
• Platform operators (DAC7): Obligation to report seller and service provider income to tax authorities
• Crypto-asset service providers (CARF / DAC8): Obligation to report user transactions and holdings
• Multinational digital groups (Pillar One): Companies with global revenue exceeding EUR 20 billion and a profit margin above 10% — reallocation of 25% of residual profit to market jurisdictions planned. The threshold is to be lowered to EUR 10 billion in a second phase to broaden the scope
• National DST obligors: Companies with digital revenues in DST jurisdictions above defined thresholds
• E-commerce providers: VAT registration obligations in market states (EU OSS procedure)

Core obligations and regulatory content in the area of digital taxation:

• Digital Services Tax (national): Revenue-based tax on digital services (typically 2–7.5% on gross revenue); application differs significantly by jurisdiction. Several states suspended their DSTs under the 2021 OECD moratorium or tied them to the conclusion of Pillar One; following its failure, reactivation looms
• DAC7 reporting obligation: Digital platform operators must report user income data by 31 January of the following year
• CARF / DAC8 (crypto): Crypto-asset service providers annually report transactions, balances, and user identities to tax authorities
• EU VAT OSS: Unified VAT reporting for cross-border digital services within the EU via the One-Stop-Shop procedure
• Pillar Two (digital groups): Like all other large groups, digital companies are subject to the global minimum tax of 15%
• Pillar One (pending): Planned reallocation of taxing rights; implementation status uncertain

2 corrections:
- DAC8 was adopted on 17 October 2023, not 2024.
- Typo: 'steuern zahlen' — noun 'Steuern' must be capitalized.
1 update:
- key_dates end at 2024.
4 clarifications.
5 notes.