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Tool · Effective Tax Rate Modeller

Is your structure efficient —
or exposed to a top-up?

Model an indicative blended effective rate across your operating, holding, and IP jurisdictions, and see at a glance whether Pillar Two’s 15% global minimum tax is in scope, whether a top-up looks likely, and whether CFC attribution is a risk. A decision-support screen for CFOs and family offices — not a tax opinion.

Optional
Optional
Group consolidated revenue
€200m€10m – €3.00bn

Pillar Two applies at €750m+ in ≥2 of the last 4 years. This drives the scope flag.

Profit before tax
€20.0m€1.0m – €500.0m
Tax paid (optional — overrides the estimate)
Estimate from ratesEstimate from rates – €150.0m

Leave at zero to estimate from headline rates. Enter a figure to compute the accounting ETR directly.

Dataset version 2026-06-02. No data is sent or stored. Computation runs locally.

Indicative ETR
5.311.3%
Accounting-style — not the GloBE ETR
Pillar TwoBelow €750m threshold
Top-up riskNeeds review
CFC attributionHigh
Read this before using the numbers
  • The rate shown is an indicative accounting-style ETR — it is NOT the GloBE jurisdictional ETR, which uses covered taxes over GloBE income with specific adjustments and is computed per jurisdiction.
  • The Substance-Based Income Exclusion (SBIE) — a carve-out for payroll and tangible assets — is NOT modelled here. Crypto groups typically hold little substance, so their real top-up can be HIGHER than a headline-rate comparison suggests.
  • CFC, transfer-pricing, and substance analysis can change the outcome materially. This is a screen to decide whether to escalate, not a tax opinion.
  • Bands are indicative and rounded. Validate every figure against group facts and financial-accounting treatment.
How this reads

Indicative blend of the operating-jurisdiction headline rate and the lower-taxed holding / IP rate (a rough profit-allocation proxy — actual allocation can move this sharply).

  • Operating jurisdiction: Cyprus — Headline CIT 15% (raised from 12.5% toward the Pillar Two floor). IP Box can take qualifying income to an effective ~2.5–3%.
  • Holding / treasury jurisdiction: Cayman Islands — No corporate income tax. A 0% entity in an in-scope group is the textbook GloBE top-up and CFC-attribution case.
  • Group revenue is below the €750m Pillar Two threshold, so the global minimum tax is not obviously in scope — but group-level testing over the last four years is still required to be sure.
  • A low-tax holding or IP entity with high CFC sensitivity is present — profit parked there can be attributed back and taxed in the parent jurisdiction under CFC rules, independently of Pillar Two.
Related reading

For orientation only — not financial, legal, regulatory, or investment advice. Outputs are directional and based on generalised inputs. Decisions should be taken only after consultation with a qualified adviser on your specific facts — book the full assessment before acting on anything you read here.

Numbers shown exclude finconduit fees and any third-party costs (legal, audit, regulator-mandated experts, banking-relationship fees, document-translation, ongoing supervisory levies, or local agent / service-provider charges). Real-world authorisation budgets typically exceed the headline regulator-side numbers by a meaningful multiple.