About us


Our Vision

To become a specialized highly regarded tax law firm in the Argentina Republic.

Our Mission

To provide specialized quality professional services that fulfil all our clients’ needs.

Our Values


It was the first interdisciplinary firm exclusively focused on providing specialized advice and assessments on tax cases and disputes.

Our Firm


specialized teams


Legal Tax Advise

We provide legal tax advise focused on preventing tax disputes. We carry out the required prognosis of the factual and legal scenarios comprisingbusinesses and activities of each company. The sole aim is to prevent controversial situations with the collection agency.


Analysis of Tax Judicial Proceedings

Furthermore, we sponsor and/or legally represent our clients in judicial and jurisdictional instanceson national, provincial and municipal tax matters. We develop resources and/or defenses before collecting agencies from the three levels of government, or before any other special and capable entities with regard to tax matters.


Transfer Pricing

Transfer Pricing (TP) refers to the prices agreed upon in transactions between related international companies, such as the sale of goods, the provision of services, financing or the transfer of intellectual property. TP has become one of the most important international tax issues faced by multinational corporations, regardless of their size. Globally, it has captured the attention of the tax authorities, who are trying to secure their fair share of tax revenues globally.


Asesoramiento Legal Tributario

Destinado a prevenir conflictos tributarios...

Why choose us

Choosing us guarantees the best result


We offers personalized and highly qualified attention, with a creative and innovator approach.


Profesionales especializados de calidad satisfacen efectivamente las necesidades de nuestros clientes.


Since 1974, the Law Firm has been offering its services.


LSDT is a humane and cohesive group committed and engaged with the demands and needs of its clients.

wide range of services

The Law firm offers a wide range of services for different kinds of institutions: financial, commercial, industrial and service


We develop our tasks with the necessary consideration and analysis of the problem and the way of proceeding that each topic poses

our offices

Find us in Buenos Aires & Rosario
Buenos Aires Offices

Av. Córdoba 1367 - 3° (C1055AAD) – Bs As, República Argentina
Tel.: (5411) 4342-4344 - info@lsdt.com.ar
Rosario Offices

Salta 1307 (S2000AIE) — Rosario, Santa Fe, República Argentina