Tax bites podcast – CBAM Unpacked: What it is and why it matters now
Welcome to the first episode of our new Tax Bites mini-series dedicated to the Carbon Border Adjustment Mechanism (CBAM) and the broader EU carbon taxation landscape. In this opening episode, Pieter sits down with our CBAM experts, Helena and Aurélien to set the stage: how does CBAM fit into the wider EU Green Deal and
Belgium publishes Royal Decree establishing the QDMTT Return for assessment year 2024
On 1 June 2026, a Royal Decree has been published in the Belgian Official Gazette establishing the official template for the Qualified Domestic Minimum Top-Up Tax (QDMTT) return for assessment year 2024. The published return is applicable for fiscal years that started on or after 31 December 2023 but ended on 30 December 2024 at the latest. Note that the Belgian Pillar 2 law is applicable for fiscal years that started on or after 31 December 2023. The official QDMTT return
Belgian tax reform 2026: tax and social measures of the programme law
Last night, the Programme law was adopted by the country’s Parliament in plenary session. This Programme law introduces a wide range of fiscal, social, and economic measures, many of which will have an immediate and significant impact on businesses, employers, and individuals. Below is an overview of its key provisions. Tax measures Annual tax on
Belgium extends the filing deadline of the QDMTT and IIR Top-up Tax returns to 30 September 2026
What happened? The Belgian tax authorities have announced an extension of the filing deadline for the Qualified Domestic Minimum Top-up Tax (“QDMTT”) return and the Income Inclusion Rule (“IIR”) Top-up Tax Return. For returns for which the statutory filing deadline falls before 30 September 2026, the deadline has been extended to 30 September 2026. The due date
Belgium Publishes Draft IIR Top-Up Tax Return for Public Consultation
On Thursday 19 March 2026, the Belgian tax authorities published the draft Income Inclusion Rule (“IIR”) top-up tax return and accompanying explanatory notice for assessment year 2024 (covering fiscal years starting at the earliest on 31 December 2023 and closed at the latest on 30 December 2024) and 2025 (covering fiscal years starting at the earliest on 31 December 2024 and closed at
New law providing various provisions – Key tax changes adopted by the Chamber
On 11 December 2025, after extensive discussions within the Finance Commission, the Chamber adopted the draft law providing various provisions. This legislation encompasses both corporate and personal income tax measures, alongside significant updates to tax procedures. From a corporate tax perspective, here are the key measures adopted: The “Sicav RDT / DBI Bevek” regime remains applicable, but a 5% tax will
Filed your tax return? Time for the Return-to-Provision!
You’ve recently filed your Belgian (non-resident) corporate income tax return? That’s great – It means it’s now time to initiate the Return-to-Provision (RTP) process. What is Return-to-Provision? Return to Provision (RTP) is a crucial step in the tax accounting cycle that reconciles the estimated tax provision booked at year-end with the actual tax return, ensuring
2026 Budget agreement – Tax and social measures
Today, the government reached a budget agreement, setting a multi-year path to meet the European expenditure rule by 2029. This plan involves 60% spending cuts and 40% new revenue streams. A projected €9.2 billion is earmarked for 2029, increasing to €10 billion by 2030. This funding will come from salary indexation adjustments, targeted VAT hikes,
