DST revenue ringfencing

Description

Digital-services taxes (DSTs) are a small family of jurisdiction-specific levies on revenue from online advertising, marketplace intermediation, and user data, enacted across the UK, France, Italy, Spain, Austria, Canada, and India over the past several years as a stopgap while the OECD Pillar Two negotiations played out. Each regime defines the taxable revenue base differently (the UK and Italian definitions are narrower; the French and Indian definitions reach further), each has its own rate (typically 2-3 percent of in-scope gross revenue), and each has its own thresholds at which the obligation attaches. The operational consequence is that the finance system has to ringfence in-scope revenue per jurisdiction at the transaction level, not at year-end roll-up. Tagging revenue at the point of recognition (ad placement, marketplace transaction, user-data sale) with the jurisdiction of the user whose activity generated it is what lets the DST liability calculate cleanly without estimation, and is what lets the tax filing match the underlying ledger if a tax authority comes asking. The piece operators usually under-budget is the user-jurisdiction determination: IP-based geolocation is not always sufficient, and the audit defensibility of the chosen method matters more than the method itself.

Required by (7 regulations)

• UK DST

  Finance Act 2020 — UK DST per-revenue-stream tracking against the £25M annual allowance and the cross-border relief calculation under Section 53.

  Finance Act 2020

• France DST

  Loi n° 2019-759 — France DST per-revenue-stream tracking with quarterly advance payments + annual return reconciliation.

  Loi n° 2019-759

• Italy DST

  Legge 160/2019 — Italy DST per-revenue-stream tracking; €5.5M national threshold means more mid-sized firms in scope than France/Spain.

  Legge 160/2019

• Spain DST

  Ley 4/2020 IDSD — Spain DST per-revenue-stream tracking with quarterly return cadence.

  Ley 4/2020 IDSD

• Austria DST

  Digitalsteuergesetz 2020 — Austria DST per-revenue-stream tracking; advertising-only scope is narrower than EU comparators.

  Digitalsteuergesetz 2020

• Türkiye DST

  Türkiye DST per-revenue-stream tracking with monthly filing cadence.

  Türkiye DST per-revenue-stream tracking with monthly filing cadence.

• Canada DST

  Canada DST per-revenue-stream tracking; first-year retroactive obligation (2022 onward) substantially larger than recurring.

  Canada DST per-revenue-stream tracking; first-year retroactive obligation (2022

Fulfilled by (1)

• In-house build · medium effort

ClearLaunch does not accept payment from vendors. Methodology.

Evidence formats

• DST-tagged GL accounts
• reconciliation reports