News for the first quarter of 2026: international cases and exchanges

Collaborations, legal exchanges and international consultancy: success stories

We explain success stories and international exchanges between lawyers and law firms of Aliant Network:

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Conesa Legal

At Conesa Legal, a legal advisory firm based in Barcelona, we have a team of lawyers specialized in all areas of law. We also provide comprehensive advisory and management services covering payroll, tax and accounting, and corporate compliance for both companies and self-employed professionals. We stand out for our expertise in labor law and social security, offering a highly specialized and personalized service since 1976. Our services include both preventive and reactive legal advice and representation, tailored to the needs of businesses and workers alike. Our multilingual team provides legal assistance in English, French, and Spanish, and is well prepared to support a broad range of local and international clients, whether they are companies seeking comprehensive legal solutions or individuals in need of personalized legal advice.

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• Resolution of legal conflicts such as negotiations and trials.
• Assistance to companies in the day-to-day running of their consultancy or management: advice on contracts and management of payroll and dismissals, tax advice and tax filing, and management of the company at the corporate level through the preparation of minutes and documents to comply with commercial obligations.

Tax collaboration with FRANCE - PARIS:

Collaboration with our partner law firm of Aliant in France, Arst, who has recommended us for a French company to hire a worker in Spain, preparing the contract and the payroll of the worker, in Spain.

It is becoming more and more common for foreign companies to take advantage of the possibility of hiring and making payrolls cheaply without a corporate structure in Spain.

Tax collaboration with FRANCE - PARIS:

This month we are also requesting annual accounts of French companies in view of the possible claim of some loans.

TAX COLLABORATION WITH USA:

We continue to collaborate with our Aliant tax specialist Leticia Balcazar for clients who reside in Spain, but need to regularize their tax situation in Spain or in the USA.

COLLABORATION WITH BULGARIA:

This quarter we have done an article on posted workers in collaboration our partner Aidos Accountancy and Payroll Services of Aliant Bulgaria. Find here the article about TA 300 and A1 for posted workers in Europe.

COLLABORATION WITH HUNGARY:

Our partner in Budapest, Hungary, requires us to assist in a purchase and sale of a property in Spain, a limited company incorporation, residence and work permits in Spain, and a warranty claim in a purchase and sale of machinery. Our team of civil and immigration lawyers is put in place to provide legal assistance in matters as varied as the purchase and sale of private real estate, immigration and civil and commercial procedural claims.

International exchanges inBETWEEN ALIANT LAW FIRMS:

Discover here in this link the latest international exchanges and legal successes at Aliant.