Digital Services Tax – Global Overview

The Digital Services Tax (DST) refers to unilateral national taxes on revenues from certain digital services. DSTs were introduced because the existing international tax system allowed large technology companies to generate substantial profits in markets without paying significant taxes there.

• Companies in scope: Large technology groups with significant digital revenues (usually global thresholds ≥ EUR 750 million)
• Typical DST activities: Online advertising, digital marketplaces, data sales, social networks
• Tax rates: 3% (Canada) to 7.5% (Turkey), commonly 2–3%
• OECD solution: Pillar One is intended to replace DSTs in the medium term — timeline repeatedly delayed

The debate over taxation of the digital economy ignited in the mid-2010s when media reports showed that US technology groups such as Google, Amazon, Facebook and Apple (GAFA) paid little corporate tax in Europe despite significant European revenues.

France pioneered a DST in 2019 as the first major country. The EU Commission's own DST proposal (2018) failed due to resistance from individual member states. Many EU countries then introduced DSTs unilaterally: Austria, Spain, Italy, Hungary and others.

The US threatened retaliatory tariffs on goods from DST countries (Section 301). Under pressure from OECD/G20 Inclusive Framework negotiations, most countries temporarily suspended their DSTs in 2021 — but reactivated them as the OECD Pillar One timeline stalled. Canada introduced its DST in June 2024 retroactively from 1 January 2024 after the Pillar One agreement was repeatedly delayed.

In January 2025, the new US administration under President Trump significantly hardened its stance toward DST countries. The US threatened concrete retaliatory tariffs under Section 301 against countries with active DSTs. The OECD Pillar One timeline was again pushed back to late 2025, with agreement increasingly uncertain. Several countries — including France, the United Kingdom and Canada — reaffirmed their intention to maintain DSTs until a multilateral solution enters into force.

DSTs typically target companies exceeding certain thresholds:

• Global revenue: At least EUR/USD 750 million total revenue (commonly)
• Local digital revenue: A specific national threshold (e.g. EUR 25 million in France, GBP 25 million in the UK) — local thresholds vary significantly across jurisdictions

Covered activities (varies by country):

• Online advertising (search engine ads, display advertising)
• Digital intermediary services (marketplaces, app stores)
• Transmission of user data
• Social media platforms

Streaming, software sales and SaaS are excluded in most DST countries.

• Registration obligation: Companies exceeding the threshold must register in the respective country
• Revenue allocation: Apportionment of global digital revenue to local markets (user location basis)
• Quarterly/annual return: Reporting of taxable digital revenue
• Double taxation risk: DSTs are often not creditable against corporate income taxes
• Transfer pricing: Documentation to delineate locally generated digital revenues

4 corrections:
- Canadian DST rate stated as 1.
- 'after the Pillar One agreement collapsed' is overstated — Pillar One was delayed, not formally collapsed.
- Canada DST: retroactive from 01.
- Date for French DST (2019-01-01) misleading — law enacted 24 July 2019, retroactive from 1 January 2019.
1 update:
- Update for 2025/2026 missing (Trump 2.
5 clarifications.
3 notes.