Pillar Tools

Blended CFCI mage

Blended CFC Calculator

For fiscal years that begin on or before 31 December 2025 but not ending after 30 June 2027, the OECD Administrative Guidance includes a simplified formula to allocate CFC taxes in blended CFC regime. Use our simple calculator.

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OECD CbC Data

Updated Pillar 2 Modelling Tool – OECD CbC Data

Our Modelling Tool takes the underlying source data from the OECD aggregated CbC source data and subjects it to a data manipulation process to provide a drill down into some of the key metrics and data sources that are relevant for Pillar Two on a jurisdictional basis. 

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IIR Calculator

Income Inclusion Rule Calculator

Use our members Income Inclusion Rule Calculator to see how the IIR applies. Enter details of the low-taxed entity including jurisdictional GloBE income and other relevant information to determine top-up tax payable by the parent company. 

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