GT Fiduciaires

GT Fiduciaires is a Luxembourg fiduciary group that supports companies through every stage of their lifecycle, from incorporation to day-to-day management and restructuring. The firm brings together specialists in accounting, taxation, payroll and human resources consulting to deliver coordinated solutions tailored to SMEs and larger structures operating in Luxembourg.

With a multidisciplinary team and multi-office presence in the country, the firm combines rigorous technical execution with practical business insight. Its professionals assist with bookkeeping and reporting, corporate administration, VAT and tax compliance, payroll and social security formalities, and broader business consulting designed to improve controls and performance.

Client service is built around responsiveness, clear communication and secure processes, including an online client portal for document exchange. GT Fiduciaires works in multiple languages and collaborates with trusted external partners when matters require notarial, banking or cross-border input, ensuring clients receive seamless support for local and international needs.