Junior Tax Advisor - September 2026

Ranging from local SMEs to the Belgian branches of multinationals, our diverse clients are counting on you for incisive tax advice. Do you enjoy contributing to the success of dynamic companies? If you like responsibility and want to learn quickly, the position of Junior Tax Advisor at Grant Thornton Brussels is perfect for you. What does a Junior Tax Advisor at Grant Thornton do? Our Junior Tax Advisors are responsible for a varied range of tasks. Here's a taste of what you can expect: Acting as a ‘trusted advisor’ for your clients. Clients know they can always come to you with any questions about individual and corporate taxation, mergers and takeovers, reorganisations and many more taxation topics. You'll be in contact with entrepreneurs, managers and shareholders at a range of companies in diverse sectors . Your clients are also often active in the international context . Interesting! You're in direct contact with your clients from the start. This helps you build trust with clients in no time. Your responsibilities will soon grow - they will increase at the same rate as your progress. What makes you the Junior Tax Advisor we're looking for? You learn most from doing. This goes for our Junior Tax Advisors too. There are a few requirements however, and ideally you already have a number of basic skills: You have a Master's degree in law or economics and have completed a supplementary fiscal programme . You've just completed your education or you've had some initial experience in a tax advice office. You have an understanding of economy and are interested in the ins and outs of the business world. You are flexible in terms of travelling to our various offices and to your clients. You are ambitious and have an inquiring mind . As junior tax advisor, you will be given every opportunity to progress. You have strong communication skills in Dutch . As you will mainly work for our Dutch-speaking client base. Furthermore, you are fluent in English. You like to be creative when searching for solutions tailored to your client's business. You show initiative , take responsibility without hesitation and work methodically . In short, you convey our CLEARR values . CLEARR stands for collaboration, leadership, excellence, agility, respect and responsibility. We're 'clear' on that, right? What can we offer you? Here at Grant Thornton, you will be among some of the best colleagues and enjoy an awesome work environment. And it's no coincidence that we proudly carry the Great Place to Work certification! But that's not all, of course! We also offer: An attractive salary package with additional holidays , a phone subscription , insurance , a company car , and a flex income plan that allows you to customize part of your employment benefits according to your preferences, such as a bike plan, electronic devices, or other advantages that align with your personal choices. You have flexible working hours and may also work from home. The how and what will be discussed with your team and clients. You will have the opportunity to develop yourself at your own pace through: At least 40 training hours a year to brush up on your professional knowledge and soft skills. A learning environment with a wide variety of clients, sectors and topics that you will come into contact with. Experienced colleagues who are always ready to share their knowledge and good advice with you in our open working environment. A multidisciplinary working environment : enriching collaborations guaranteed! Would you like to obtain additional certificates and/or diplomas ? Then you will receive our unconditional support during your learning process and possible internship. Our international network that offers you the prospect of many career opportunities. We work with more than 80,000 experts in 156 countries! Yes, I want the job!