Biztax is now open for the assessment year 2025. You may submit your declaration for corporate tax, the tax on legal entities, or the tax for non-residents/companies. Those who submit their declaration by 29 August 2025 at the latest can anticipate certain advantages.

Since the opening of Tax-on-web on 28 April, it is once again time to work on your tax return. If you want to avoid penalties or tax increases, it is best to respect the deadlines announced by the FPS Finance.

Since the opening of Tax-on-web on 28 April, it is once again time to work on your tax return. If you want to avoid penalties or tax increases, it is best to respect the deadlines announced by the FPS Finance.

The models for the declaration forms related to corporate tax, legal entities tax, and tax on non-residents/companies for the assessment year 2026 (income 2025) have been published in the Moniteur belge.

The model of the declaration form for personal income tax for the tax year 2026 (income 2025) has been published in the Moniteur belge. We have summarised the main changes for you.

The government has recently developed a draft programme law, implementing measures from the government agreement 2025-2029. Among these, some concern the net resources of children. The main objective is to encourage student labour. Here is a chart of the main tax measures an...