The Power of Being Understood!That is who we are and how we do business around here at RSM Belgium. By truly listening to our people, clients and society and finding the right answer to their needs. And by working on long term relationships with our clients and our people, whereby our people ultimately get the possibility to take up final signing responsibility towards our clients. And this in an international environment since RSM is one of the few real international accounting networks with worldwide coverage.You've worked hard to get where you are today. And you're so ready to use your unique skills, talents, and personality to achieve great things. Then RSM might be something for you. We are an organisation in full growth, with many challenges and opportunities, with pitfalls and growing pains. But our great ideas, curiosity, and our collaboration, make us take small steps with a big impact. We want to make the world a better place, by how we do business and serve our clients. We challenge ourselves every day to make a true difference to everyone we interact with. Our drive and enthusiasm make us a great team. Working directly with clients and partners from day one, will make you move quickly along your learning curve and make an impact that matters.Our Global Employer Services (GES) team helps organizations and individuals navigate the complexities of personal income tax, mobility, and reward – both locally and in cross-border contexts. We combine technical expertise with a people-focused approach, ensuring our clients receive practical, compliant, and effective solutions.Your role and responsibilities:You will be responsible for Personal Income Tax Compliance within GES, owning processes end-to-end and ensuring excellence for a diverse client portfolio. Working closely with partners, other teams, and RSM colleagues worldwide, you will drive efficiency, quality, and client satisfaction in every aspect of compliance.Team & Process Management
Lead the personal income tax compliance team, ensuring efficient workflows and consistent quality.
Manage planning, allocation, and review of work, driving process improvements and technology adoption.
Coach and mentor team members, providing regular feedback and fostering professional growth
Client Delivery
Act as the main point of contact for clients regarding Belgian personal income tax compliance, including in cross-border situations.
Ensure timely preparation, review, and filing of personal income tax returns and related calculations, including tax equalizations and hypothetical tax adjustments.
Ensure compliance with legislation and alignment with client policies.
Technical & Strategic Contribution
Apply in-depth technical knowledge to resolve complex tax compliance matters.
Work with advisory colleagues to identify additional opportunities for clients.
Monitor legislative changes and translate them into practical compliance processes.
Who are we looking for?Do you have a lot of enthusiasm and are you eager to have a faster career with impact in our growing organization? Then please, read on!We are looking for professionals with a great sense of initiative. Working independently is a must, in combination with inspiring teamwork.Education
Bachelor’s or Master’s degree in Accountancy/Tax, Law, Economics, or related field.
Additional taxation qualifications (e.g., postgraduate in tax law) are an asset but not mandatory if compensated by relevant experience.
Experience
7+ years of relevant personal income tax experience, ideally including Belgian compliance in both domestic and cross-border contexts.
Experienced in managing compliance processes.
Exposure to cross-border employment taxation and related compliance requirements.
Skills
Excellent organizational skills with the ability to manage multiple priorities in a fast-paced environment.
Strong client communication and relationship management skills in Dutch, French and English.
Proactive, autonomous, hands-on problem solver who takes ownership.
Skilled at fostering a collaborative, quality-focused culture.
Our promiseIn exchange for your competences, enthusiasm and a super motivated YOU, we promise you:
a multi-skilled, enthusiastic Tax team, a stimulating atmosphere,
a management role in a growing, international advisory practice,
many responsibilities with an impact,
a stable brand in full growth,
a job where we stimulate you to be the best version of yourself,
plenty of room to develop an inspiring and fulfilling career,
flexible, hybrid working arrangements,
a more acceptable work-life balance,
A collaborative, non-hierarchical culture where your ideas have impact.
a competitive gross salary,
extra fringe benefits such as a company car, insurances, representation allowance, many internal and external learning opportunities offered by our own RSM Belgium Academy, great coffee, tea, fruit, chocolate, cake, … because we love to share.
Why RSM?Joining RSM means stepping into a supportive, people-first culture where your expertise has impact. You’ll have the autonomy to shape our compliance processes, the platform to grow your career, and the resources of a global network behind you.
