Make your tax data work
Trusted Data Intelligence Framework
Tax data is often fragmented across a diverse landscape of systems, applications, spreadsheets and other sources. Turning this complexity into a reliable, compliant and strategic asset creates a single source of truth — enabling better decisions, greater transparency and new value.
Why this matters now
Evolving tax regulations, ERP transformations, e-invoicing mandates, increasing audit pressure and much more are changing how tax data needs to be managed. Tax teams can spend 60–80% of their time gathering and preparing data, while limited data quality and governance can prevent organisations from fully leveraging automation and AI.
A structured approach helps organisations move:
- From fragmented, inconsistent data → to a single source of truth
- From manual verification → to automated, reliable processes
- From raw data → to actionable insights
- From limited traceability → to stronger governance and audit readiness
What if we treated tax data as raw materials?
Market pressure is accelerating
Leaders are facing simultaneous operational, regulatory and technology pressures that tax data architectures were never originally designed to absorb.
“Turn data into intelligence: understand how your tax data is generated, classified, stored and reported, then build.”
Liesbet Nevelsteen | Partner, Tax Transformation Consulting
Our Trusted Data Intelligence Framework
Our structured framework brings together the capabilities and services needed to turn tax data into actionable intelligence — from strategy and implementation to effective run. Whether you are building from scratch or leveraging our solutions and accelerators, bespoke Deloitte platforms or proven SaaS solutions, we tailor the approach to your needs.
Transformation & Capability Enablement: Program governance | Staff augmentation | Business cases | Change management
Explore relevant insights, perspectives and experiences to help you stay ahead of what’s next
Cross-functional Plastic Tax data model
Unified Plastic Tax and EPR data across countries, connecting tax, sustainability and supply chain. Impact: a single source of truth, reporting reduced from weeks to days, with auditability across jurisdictions.
SAP Extractor + Tax packs
Automated direct-tax data packs across 20+ global entities. Impact: reduced preparation time and cost through standardisation and automation.
VAT cash-flow forecasting
Forecasting across entities and jurisdictions. Impact: a shift from reactive reporting to predictive insight.
Pillar II data readiness
GloBE data points mapped to source systems across multiple ERPs. Impact: critical gaps identified and a prioritised remediation roadmap delivered within weeks.
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