Personal Income Tax for Residents (IPP)

Our tax services in Brussels

Understanding personal income tax in Belgium

Personal income tax (PIT) applies to all Belgian tax residents: employees, self-employed individuals, pensioners, or annuitants. Each year, filing the tax return remains a delicate exercise, balancing professional income, tax deductions, benefits in kind, and professional withholding tax already collected.

Your tax expert for an error-free tax return

Our mission is to make your tax matters clear and straightforward.
We assist you at every step of your PIT declaration:

  • Personalized analysis of your family and financial situation.
  • Verification of professional withholding tax and taxable income.
  • Optimization of tax deductions (actual expenses, pension savings, mortgage loans, etc.).
  • Full assistance on Tax-on-web, the official online declaration platform of the FPS Finance.

Why consult a tax expert?

By working with a certified professional, you save time, avoid common errors, and maximize your tax benefits. We guide you to understand your tax calculation, anticipate adjustments, and, if applicable, obtain an optimal refund.

Need Tax Advice?

Need help with your PIT declaration?

Whether you are a Belgian resident or returning from abroad after expatriation, we assist you with all your tax procedures.

Contact us today to schedule a personalized consultation with an experienced tax expert.

We answer all your questions and help you file your tax return with confidence.

Testimonials

As a non-resident working in Belgium, I had absolutely no understanding of the local tax rules. Each step was explained to me with incredible clarity, and my tax return was submitted on time, stress-free.

Maria M., Luxembourgish cross-border worker

"I work in Belgium but still receive rental income from Spain. Each year, it was a challenge to understand how to declare it correctly. Thanks to Tax Law International, everything was clarified in a single consultation. My tax declaration was optimized, and most importantly, I no longer fear a tax audit."

Isabel R., Employee, Brussels

“This firm was recommended to me to properly set up the inpatriate tax regime. I was impressed by their professionalism and their ability to simplify complex rules. I saved time... and money.”

Michael D., Financial Officer

Discover our services

Personal Income Tax for Residents (IPP)

Simplify your tax declaration in Belgium.
Our support covers the analysis of your situation, the verification of withholding tax, and the optimization of your deductions.
Learn more about IPP >

Personal Income Tax for Non-Residents (IPP/INR)

Do you work in Belgium without residing there?
We help you correctly complete your non-resident declaration and avoid double taxation.
Learn more about IPP/INR >

Company Formation and Financial Plans

Give your project a solid foundation.
We help you establish a compliant financial plan and choose the legal structure best suited to your ambitions.
View the Company Formation service >

Tax Advice and Support

Gain a clear and strategic vision of your taxation.
Our expertise covers the planning, optimization, and regularization of your personal or professional taxes.
Discover our tax advice >

Advice for Expatriates and Foreign Residents

Expatriate or Foreign Resident?
We guide you through your tax procedures in Belgium to ensure compliance, clarity, and peace of mind.
View the International Taxation service >

Tax Procedures: claim, rectification notice

In case of a rectification or disagreement with the FPS Finance, act quickly.
We assist you with all steps to defend your rights and reduce the risk of penalties.
Discover our assistance with tax procedures >