Practice areas

Tax law: interventions in audits and litigation

We provide legal assistance and representation for taxpayers, individuals and companies, in tax audits, desk reviews, and disputes with tax authorities. We intervene both at audit stage and in administrative and court proceedings.

We can help quickly with:

  • • challenges to assessment decisions and enforcement actions
  • • assistance in tax audits and desk reviews
  • • analysis of tax treatment, transactions, and tax residence
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Comprehensive tax expertise tailored to each taxpayer's situation

We combine legal analysis with tax practice to build robust technical positions in audits and tax litigation. We prepare supporting documentation, procedural strategy, and legal arguments needed to challenge tax adjustments and measures imposed by authorities.

Applied tax advisory

We analyze tax treatment for transactions, structure operations, and review documentation to reduce the risk of reclassification or denied deductibility.

Assistance in tax audits

We manage communication with inspectors, prepare requested justifications, provide technical responses, and document each audit stage.

Tax challenges and litigation

We draft administrative challenges, support suspension requests, and represent taxpayers in tax litigation from trial courts to appeal.

Tax files we frequently handle

We intervene in tax audits, cases with precautionary measures, and assessment decisions, tailoring legal strategy to each case.

  • VAT and intra-community transactions VAT adjustments, refund refusals, and reassessment of intra-community supply and acquisition treatment.
  • Corporate income tax and micro-entity regime Tax reclassification, deductibility, carry-forward losses, and applicable treatment for companies and independent professionals.
  • Individuals Tax residence, investment income, stock options, dividends, rental income, and other recurring income streams.
  • Precautionary measures Defense against account garnishments, precautionary seizure, and other enforcement or guarantee measures.
  • Assessment decisions Challenges to audit reports, suspension requests, and post-assessment strategy design.
  • Excise duties and local taxes Proceedings involving excise duties, local taxes, and social contributions due to local or central authorities.

How collaboration works

Step 1 — Rapid diagnosis

We review relevant documents, assess tax risks, and establish the preliminary legal position.

Step 2 — Strategy and action plan

We define possible scenarios, urgent measures, and the timeline for interactions with tax authorities.

Step 3 — Representation and documentation

We attend audits, draft challenges, and ensure full traceability of communications with the tax authority.

Step 4 — Follow-up and prevention

We monitor implementation and update internal procedures to prevent similar situations.

Working model and clear benchmarks

We track each tax file so there is predictability regarding timelines, next steps, and the impact of fiscal measures.

24 h

estimated time for a first reply after documents are sent.

4 steps

work model: diagnosis, strategy, representation, and follow-up.

How we work on tax files

  • • We communicate progress updates and next steps regularly.
  • • From the start, we involve lawyers experienced in tax matters and litigation.
  • • We prepare the file for all scenarios: audit, challenge, and court proceedings.
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Frequently asked questions

The answers below are for guidance only. A concrete assessment requires reviewing the relevant documents.

Before the audit, we identify relevant documents, designate the official contact person, and set a response calendar so the taxpayer's position is coherent from the outset.

We challenge assessment decisions when there are errors of fact or law. We review the audit report, evidence, and legal basis and prepare the required technical arguments.

Yes, under certain conditions. We assess legal options (suspension, enforcement challenge, interim measures) to limit financial pressure until the merits are resolved.

We analyze the legal grounds for extending liability to shareholders/directors and challenge unlawful measures, including for separating personal assets from company assets.

Yes. Tax analysis before a transaction or reorganization significantly reduces reclassification risk and allows proper structuring of documents from the negotiation stage.

For individuals, we review income types, tax residence, and filing obligations and adjust tax treatment to avoid differences in assessment or double taxation.

Do you have a tax issue right now?

Send us the context and we will return with a preliminary action plan within one business day.