Corporate and tax
consultancy firm

Studio Giubbilei Pantaleo Porzio is a professional association of Chartered Accountants located in Turin.
Established in 2018 by professionals with previous significant experience, as a spin-off of a former organization of professionals, the Firm has gradually grown in order to create a structure operating in line with the founding principles and the vision of its name partners and founders.

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Team of professionals alongside the entrepreneurs.
Expertise, confidentiality, attention to the needs of each client are the founding values of the Firm


Studio Giubbilei Pantaleo Porzio offers a wide range of services, both for companies and private customers, in fiscal and taxation matters, thanks to our recognized experience in all areas of national and international tax law.

  • Drafting of ordinary, consolidated, and interim financial statements, in accordance with national and international accounting principles
  • Drafting of budgets and business plans
  • Electronic transmission of financial statements and other reports to the Company Registry
  • Filing with the Company Register
  • Assistance in the incorporation of companies
  • Drafting of minutes of company meetings (shareholders and board of directors)
  • Keeping and updating company books in compliance with legal requirements
  • Acting as a company secretary at meetings
  • Assistance in drafting contracts and shareholders’ agreements.
  • Assistance in issuing shares and bonds
  • Domiciliation of companies
  • Assistance in smart card  issuing and safekeeping
  • Bookkeeping for any kind of taxpayer
  • Vat compliance, even for VAT identification or fiscal representatives
  • Preparation and telematic transmission of tax returns for direct taxes, VAT and withholding taxes
  • VISA certification on VAT and tax returns
  • Filling in declarations electronically
  • Compliance with Companies Registrar, Tax Authorities, Chamber of Commerce and social security offices
  • Management of obligations relating to real estate and rental contracts (ICI, registration tax, various reports, and communications)
  • Substitute storage of tax and accounting documents
  •  Applying tax certificates to tax declarations
  • Recurring advice on direct taxes, VAT and customs
  • Assistance in ordinary and extraordinary tax planning operations
  • International taxation and application of DTT and transactional domestic legislation (e.g. CFC Rules, credit for foreign taxes, etc.)
  • Tax management of groups
  • Optimization and verification of regulatory compliance of intercompany financial and income flows
  • Extraordinary transactions: mergers, demergers, transformations, contributions, etc
  • Assistance in the reorganisation of Italian groups
  • Assistance in M&A transactions
  • Verification of the correct application of tax regulations in the context of acquisition and merger processes
  • Bookkeeping and tax due diligence
  • Valuation of companies and business units
  • Valuation of unlisted shareholdings
  • Valuation reports relating to extraordinary operations
  • Assistance in wealth planning through the establishment and management of simple partnerships (“Società Semplici”) and family holdings
  • Qualitative and quantitative analysis of the assets in order to identify the most effective legal and tax-efficient instrument (trusts, holding companies, family agreements, donations, amendments to the articles of association, often in combination with each other)
  • Advice on statutory and shareholder governance
  • Assistance during tax audits
  • Assistance in the pre-litigation phase (self-assessment and assessment with adhesion)
  • Assistance and representation at all stages of the process before tax offices and tax Courts and, in collaboration with leading law firms, before civil and criminal courts of all levels
  • Assistance in tax rulings with the Financial Administration


    The Firm is located in Turin – Corso Duca degli Abruzzi n. 5 – adjacent to Corso Vittorio Emanuele II, an easily accessible area with ample parking available, close to Porta Susa railway station and Vinzaglio underground station.