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Expert Tax Support for Your Business

Whether you are hiring internationally or expanding into Belgium, our tax specialists are here to guide you every step of the way.
  • Calculator and tax documents on a desk
    Inidividual income tax return
  • Globe on a desk
    Special Tax regime
  • Documents with charts on a desk
    International salary split

Expertise You Can Rely On

  • Everything under one roof.
    Our tax specialists work closely with our payroll experts, ensuring seamless collaboration and consistent advice tailored to your business needs.
  • Expertise built over decades.
    We combine years of tax experience with smart automation and innovative solutions to deliver efficient, personalized services for every client.
  • Certified Tax Professionals
    Our certified tax advisors provide reliable, up-to-date guidance to help you navigate Belgian tax regulations with confidence.

Built on experience. Driven by people.

Payroll is complex. We make it clear, reliable and human.
  • 1000+
    Active clients
  • 40+
    Years of experience
  • 70+
    Employment Services Experts

More about our tax services

Collega's bekijken samen documenten
  • Inidividual income tax return
    – Collection of all information required to prepare the individual’s tax return.
    – Set up of the electronic mandate or proxy and filing of the tax return with the Belgian tax authorities.
    – Preparation of a standard return including standard deductions and credits.
    – When required, preparation of an annex for the exemption of foreign sourced income based on the application of the double tax treaty provisions.
    – Calculation of the expected payment or refund upon reception of the Assessment Notice
  • Special Tax regime
    – Providing relevant information about the special tax regime
    – Assessment of the eligibility based on the regime’s requirements.
    – Collection and review of the employee’s supporting documentation (standard information requests and one follow-up included).
    – Preparation of the official request and mandatory annexes and filing of the application with the Belgian tax authorities.
  • International salary split
    When an employee works across multiple countries, a salary split may be required to ensure compliance with local tax and social security regulations. Our experts can assist with the calculation of the salary split and manage the administrative and compliance obligations associated with this arrangement in Belgium.
  • Advice
    We provide targeted advice on all Belgian and international tax matters relevant to your workforce, including:
    – Ad hoc tax questions
    – Coordination with foreign tax advisors
    – Support with cross-border mobility scenarios
    – Legislative analysis and impact assessments

Your payroll documents, always within reach

MyPro-Pay gives employees secure online access to their payslips and other social documents. Their documents remain easy to find and consult whenever needed.

From first conversation to confident payroll

From initial assessment to go-live and ongoing support, Pro-Pay guides you through every step with clear communication, dedicated experts and a structured approach.
  • Fase 1
  • Fase 2
  • Fase 3
  • Understand and prepare
    • Discuss your organisation, payroll needs and priorities
    • Meet your dedicated Pro-Pay contacts
    • Define the scope, responsibilities and implementation plan
    Pro-Pay fase
  • Set up and validate
    • Collect and review the required payroll information
    • Configure the payroll process around your organisation
    • Validate the setup and prepare for a smooth transition
    Pro-Pay fase
  • Go live and move forward
    • Launch your payroll with dedicated expert support
    • Maintain clear communication throughout each payroll cycle
    • Receive ongoing guidance as your needs evolve
    Pro-Pay fase
Your Partner for Payroll, HR & Legal Excellence in Belgium
From setup to ongoing support, we guide you through every step of your Belgian payroll, HR and legal journey.

What Our Clients Say

  • Pro-Pay's specialized expertise in these areas has made them a trusted partner for many years. Their professional advice, proactive approach, and in-depth knowledge of international employment matters help us manage our workforce efficiently.
    Bruno Wolfs General Manager
  • Isuzu Motors Europe is very satisfied with the quality of service provided by Pro-Pay. The team is professional, flexible, and always understands our needs. Their proactive approach and expertise contribute significantly to achieving excellent results. We highly value our partnership with Pro-Pay and enthusiastically recommend their services.
    Els Smedts Manager HR & Administration
  • Pro-Pay's legal team acts as a genuine partner, providing advice that aligns with both our day-to-day needs and our broader local and international HR strategy. Their personal, pragmatic, and results-oriented approach gives us confidence and enables us to make informed decisions quickly and effectively.
    Sela Jawad HR Manager
  • As Head Accounting & Fiscal Manager at Biorigin Europe, currently part of the French group Lesaffre, I have been working with Pro-Pay for more than ten years to manage our international payroll operations. Thanks to their centralized coordination and single point of contact, we can efficiently manage payroll processes across multiple countries.
    João Raphael Puglia Head Accounting & Fiscal Manager
  • Pro-Pay steered us with great skill through what is a complex payroll start-up process in Belgium. All the Pro-Pay staff are exceptionally helpful, diligent and generous with their time. As a result, I would have no hesitation in recommending them to other companies setting up or staffing-up in the EU.
    Garret Doyle Chief Operations Officer
  • Since many years we work with Pro-Pay and we appreciate the very nice cooperation, their professional services and friendly & experienced staff. We look forward to a further fruitful cooperation in future.
    Katrien Depauw District Sales Manager Belgium & Luxembourg

Tell us what you need. We’ll take it from there.

Share a few details about your organisation and your challenges. One of our experts will contact you to discuss how Pro-Pay can support you.

What you can expect

  • Direct contact with the right Pro-Pay expert
  • Practical guidance tailored to your situation
  • Clear next steps based on your needs
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