HomeExpertise
Tax & Regulatory Reporting

Tax & Regulatory Reporting

Tax Provision, Pillar 2, regulatory filings: we secure your tax compliance with methodology and audit-ready traceability.
Explore
Talk to an expert
The challenge

Navigating regulatory complexity

Tax and Finance leaders face increasing regulatory pressure: new international tax standards (Pillar 2), country-by-country reporting, proliferating sector-specific filings, and heightened transparency requirements.

Each regulatory change requires process adaptations, additional data collection, and enhanced publication obligations. Without automation, these processes rely on fragmented spreadsheets and carry significant error risk.

The result: overburdened tax teams, extended reporting timelines, and exposure to audit risk and penalties.

Our approach

Neomind Advisory structures your tax and regulatory processes with a proven methodology.

Comprehensive mapping : Obligation analysis by jurisdiction and entity

Targeted automation : Eliminating low-value manual tasks

Robust documentation : Audit trails for tax authority reviews

Learn more

Our expertise

Tax Provision
Automate tax provision calculations and group tax filings.
Global Minimum Tax (Pillar 2)
Achieve compliance with OECD global minimum tax rules.
Regulatory Disclosure
Structure your regulatory reporting and group publications.

Tax Provision

Tax provision requires rigorous collection of multi-entity tax data, complex current and deferred tax calculations, traceable documentation of tax positions, and consistent group tax consolidation.

Without automation, these processes rely on fragmented files, with error risk and difficulty defending amounts during audits.

We structure and automate your tax provision processes to ensure reliability, traceability, and compliance with auditor requirements.

Key capabilities
  • Multi-entity tax data collection workflows
  • Automated calculation engines (current tax, deferred tax, tax proof)
  • Complete audit trails and traceable documentation
  • Automatic reconciliation with accounting

‍

When we engage

→  Group tax provision automation

→  Consolidated tax reporting structuring

→ Tax management platform migration

→ Tax audit preparation

Global Minimum Tax (Pillar 2)

Pillar 2 imposes a 15% minimum effective tax rate for multinational groups, with complex calculations by jurisdiction under GloBE rules (Global Anti-Base Erosion).

Compliance requires multi-country data collection, ETR calculations adjusted per GloBE rules, detailed documentation, and impact projections to anticipate tax burden.

Affected companies must structure their processes now to avoid penalties and optimize their group tax position.

Key capabilities
  • Complete Pillar 2 impact assessment
  • Multi-country collection process structuring
  • GloBE calculation engine configuration (QDMTT, IIR, UTPR)
  • BEPS 2.0 reporting automation
When we engage

→  Pillar 2 impact assessment and quantification

→  GloBE rules compliance

→ ETR calculation automation by jurisdiction

→ Group tax burden projections

Regulatory Disclosure

Regulatory reporting requires producing tax packages, country-by-country reports (CbCR), sector filings, registration documents, and consolidated account notes.

These publications must be consistent, traceable, validated, and produced within tight deadlines. Without automation, teams manually compile data from multiple sources.

The risks are significant: inconsistencies between documents, publication delays, exposure to regulatory authority reviews.

Key capabilities
  • Multi-source collection automation
  • Consistency guarantee across publications
  • Structured validation workflows
  • Automatic generation in required formats
When we engage

→ Centralized disclosure management implementation

→  Tax package and annex automation

→ Sector reporting structuring (CbCR, EMIR)

→ Regulatory review preparation

Key capabilities
When we engage

Case studies

Consolidation
Extended Planning
Long-Horizon Planning
International financial group, 50+ entities
Context
International financial services group operating in a demanding environment for reliability, governance, and consolidated accounts compliance
Engagement
Implementation of a group consolidation framework including scope structuring, 5-year historical data migration, and process industrialization.
Challenge
Establish a robust and sustainable group consolidation foundation capable of ensuring account production reliability and supporting scope evolution.
Outcomes
40% reduction in close timelines, improved traceability, new entity integration in under one week.
International banking group, multi-business
Context
Multi-business banking group operating in a highly regulated environment with strategic and prudential management challenges at group level.
Engagement
Design and implementation of a group-level projection platform integrating planning, stress tests, and headcount management.
Challenge
Establish a unified forward-looking management framework connecting planning, financial projections, and regulatory constraints.
Outcomes
35% improvement in projection reliability, consolidated forward-looking visibility at group level.
International concessions group, 50-year horizons
Context
Infrastructure concessions group operating highly capital-intensive assets over very long-term horizons.
Engagement
Simplification and harmonization of long-term planning processes across multiple assets.
Challenge
Establish reliable financial visibility to manage and value investments over several decades.
Outcomes
Reliable long-term projections, 50% reduction in operational complexity.
Solutions

Technologies we master

We deploy market-leading solutions to structure your tax and regulatory processes. Our approach combines tax expertise with technology mastery.

CCH Tagetik
SAP
Anaplan
Amelkis
Board

Ready to transform your tax processes?

Let's discuss your challenges and define the right approach together.

Let's discuss your project
This is the default text value

This is the default text value

Parlez à un expert
La Défense, Paris
contact@neomind-advisory.com
Expertise
Finance & PerformanceTax & Regulatory ReportingAccounting Standards & ComplianceESG & SustainabilitySales Performance
The Firm
AboutApproachTechnologiesCase Studies
Contact
CareersInsightsContact
© 2026 Neomind Advisory. All rights reserved.