Luxembourg Internship - Individual Taxation

Company DescriptionVialto Partners is a market leader in global mobility services. Our purpose is to “Connect the world”. We are unique and the only stand-alone global mobility business. This presents a rare opportunity for our clients, stakeholders and colleagues.Our teams help companies streamline and effectively manage their global mobility programs in a cost-efficient and compliant manner. Our services focus on providing cross-border compliance and risk assessment for tax, immigration, business travel, rewards and compensation, and remote work.Working at Vialto Partners is about getting the chance to be part of a global and dynamic team. Globally, Vialto Partners has over 6,500 staff in over 50 countries around the world and continues to grow. You will work with clients from a range of industries and different geographical locations. We believe in connecting the world and supporting our colleagues to do the same in their careers by undertaking assignments and opportunities globally that broaden their skills and ultimately benefit our clients.Vialto is unstoppable when we work together in a culture of belonging, where everyone can thrive. We encourage employees to bring their true selves and share their unique talents and expertise to positively impact the communities we serve.To learn more about what we do, tune in to our podcast On the Move to hear expert insights on issues affecting global mobility, and read about the latest news in the industry. You can also follow us on Linkedin and Instagram.Job DescriptionAs an Intern in Individual Taxation, you will assist employers and individuals, including expatriates and cross-border workers with their employment and personal tax obligations in Luxembourg. You will work closely with senior consultants and managers to provide tailored advice, assist with tax returns, and ensure compliance with Luxembourg tax laws. You will support clients with optimisation of remuneration structuring and implementation of beneficial regimes while ensuring compliance and clarity. As you evolve into a subject matter expert, you will work closely with clients - providing advice, training and being a key point of contact for any individual or employment tax queries.Possible responsibilities for this position include but are not limited to:Provide expert advice to tax, payroll, finance, and HR teams of external companies on the tax and social security implications of employee employment.Guide HR, payroll, finance, and tax teams of external companies regarding employer reporting and withholding obligations.Advise clients on the tax and social security treatment of employer-provided compensation or benefits.Offer compliance and planning advice to employers on delivering employee compensation and benefits.Support clients with "health checks" or pre-audit reviews for compliance with tax and social security legislation, and assist with post-audit remediation projects.Handle the preparation of tax returns or equivalent agreements, including associated data analysis.Keep abreast of evolving tax laws and regulations and update clients as necessary.Proactively manage client accounts by anticipating needs, identifying opportunities for growth and maintaining regular communication to ensure client satisfaction and retention.Drafting individual tax returns and tax applications.Drafting tax calculations.Supporting the team with other global mobility related matters as needed.QualificationsYou will soon have a Master’s degree in economics or law, with a specialization in taxation.You have a strong interest in individual taxation and compliance, and you would like to work on individual tax consulting to individuals and employing companies.You enjoy working in teams and look for an open-minded and friendly environment.You have an excellent command of Microsoft Office Excel and Google Suite.You are fluent in both our working languages French and English. Knowledge of German will be considered an asset.You have an appetite for numbers and for contact with people from all over the globe.Accuracy, a critical mind-set and good writing skills are embedded in your DNA as well as a practical and hands-on attitude.You have a drive and dynamism that contributes to the team spirit.You are looking for a fun and great place to work.Additional InformationWe Are OfferingIncredibly interesting newly created environment.Valuable experience in a multidisciplinary team of passionate professionals.A workspace where everyone feels respected, valued, and free to be themselves.Inspiring and awesome colleagues as well as a forward-looking and very accessible leadership.Team events and celebrations.The position is full time but with flexibility to accommodate for commitments related to your studies.The duration is approximately 6 months, ideally from January 15 to July 14, 2026.We are an equal opportunity employer that does not discriminate on the basis of any legally protected status.Please note, AI is used as part of the application process.