International Taxation · Milan
International Taxation for clients in Milan
Sole office in Rome (Via Ancona 20): assistance remotely and at hearings before the Tax Court (Corte di Giustizia Tributaria) of First Instance of Milan.
Transfer pricing, permanent establishments and double taxation treaties. Dedicated assistance for clients in Milan e Lombardy, managed entirely through the electronic tax court filing system (PTT) from the Firm's office in Rome.
In Brief
The Firm Marzo Associati offers specialist assistance in international taxation to businesses and taxpayers in Milan e Lombardy. The service is structured for clients in the area: litigation before the Tax Court (Corte di Giustizia Tributaria) in Lombardy is dominated by high-value business disputes (intra-Community VAT, transfer pricing, fictitious foreign tax residence, R&D tax credits, abuse of law in extraordinary corporate transactions).
What Is international taxation and When Is It Needed
International taxation concerns the taxation of income and structures with cross-border elements: the tax residence of individuals and companies, permanent establishments, transfer pricing (art. 110, comma 7, TUIR), withholding taxes on dividends, interest and royalties, the application of double taxation treaties and EU directives, and the tax reporting obligations under Schedule RW.
Advice on Overseas Matters
We support resident and non-resident clients in navigating the complexities of cross-border taxation, preventing double taxation risks and ensuring global compliance.
Topics Covered
- Transfer Pricing: Analysis and preparation of documentation to substantiate intra-group transfer prices.
- Stabile Organizzazione: Assessment of risks associated with the physical or digital presence of foreign businesses in Italy (and vice versa).
- Expatriates: Tax management for workers posted abroad or moving to Italy under the Italian inbound workers' tax regime (impatriati) (tax relief regimes).
- Voluntary Disclosure: Assistance with procedures to regularise capital held abroad.
Tax Court (Corte di Giustizia Tributaria) of First Instance of Milan
Via Conservatorio 22 — 20122 Milan
The Tax Court (Corte di Giustizia Tributaria) in Milan has one of Italy's heaviest corporate litigation caseloads and some of the shortest case resolution times in the country. The Tax Court (Corte di Giustizia Tributaria) of second instance for Lombardy is based in the same city.
How the Procedure Works for Clients in Milan
- 1
Mapping Flows and Entities
Reconstructing shareholdings, intra-group contracts and relevant cross-border flows.
- 2
Treaty Analysis
Reviewing residence, tie-breaker rules and the treaty treatment applicable to each flow.
- 3
Documentation and Safeguards
Preparing the Master File and Local File to qualify for transfer pricing penalty protection.
- 4
Managing Tax Disputes
Defence during tax audits and in court concerning fictitious foreign corporate residence, undisclosed permanent establishments and transfer pricing adjustments; assessing a tax ruling request (interpello) or mutual agreement procedure (MAP).
Documents are filed electronically with the Tax Court (Corte di Giustizia Tributaria) of First Instance of Milan (Via Conservatorio 22, 20122 Milan); hearings may take place remotely or in person, depending on the requirements of the defence.
Common Cases in Milan e in Lombardy
IVA intracomunitaria e frodi carosello
Defence against allegations of fictitious transactions, failure to apply the reverse charge mechanism and breaches of the principle of VAT neutrality.
Transfer Pricing and Intra-Group Prices
Transfer pricing adjustments under art. 110 TUIR, OECD guidelines, defence of documentation and APAs.
Fictitious Foreign Residence and Corporate Tax Residence
Defence against claims that formally foreign companies are tax-resident in Italy under art. 73 TUIR.
Crediti d'imposta R&S e Industria 4.0
Challenges by the Italian Revenue Agency (Agenzia delle Entrate) concerning non-existent tax credits or credits to which the taxpayer is not entitled, classification of research activities, sworn technical expert reports.
Abuse of Law in Extraordinary Corporate Transactions
Defence of valid non-tax commercial reasons for mergers, demergers and contributions challenged under art. 10-bis Statuto del Contribuente.
The Firm also assists clients in neighbouring provinces: Monza-Brianza, Pavia, Varese, Como, Lecco, Bergamo, Brescia, Lodi.
Documents to Gather and Timeframes
- —Corporate organisation chart and ownership chain
- —Intra-group contracts and service agreements
- —Financial statements and tax returns of the entities involved
- —Any transfer pricing documentation already prepared
- —Tax residence certificates and evidence of economic substance abroad
A preliminary analysis of a cross-border structure generally takes a few weeks, depending on the documentation available. Disputes concerning residence and transfer pricing are subject to the ordinary assessment time limits, extended in the cases provided for by law.
For an assessment of your position, you can or consult the profile of the Firm's tax lawyers.
How We Handle international taxation for Clients in Milan
Confidential Video Consultation
Riunioni strategiche su Google Meet o Microsoft Teams.
Digital Power of Attorney
Appointment using a qualified electronic signature.
Hearings at the Milan Tax Court (Corte di Giustizia Tributaria)
Partecipazione da remoto ex art. 16 D.L. 119/2018 o in presenza.
Targeted Visits
Site visits in Milan only when essential.
Professionals Responsible for the Service
Frequently Asked Questions
Do You Need Assistance With international taxation a Milan?
Open a confidential case file with our team. Response within 24 hours.

