Belgium: GIR portal opens June 29, 2026
The portal for submitting the GloBE information return will open on June 29, leaving only a two-day window before the June 30 filing deadline.
The Belgian tax authorities announced that the portal for the submission of the GloBE information return (GIR) will open on June 29, 2026, on MyMinfin, following the publication of the official template by royal decree. The deadline for submission remains unchanged.
This announcement comes relatively late, shortly before the June 30, 2026 deadline, and leaves approximately two days for timely filing.
Read a June 2026 report prepared by the KPMG member firm in Belgium