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Tax Agency

Security incidents tagged Tax Agency. Newest first.

1 Tax Agency incident in the last 12 months

Critical 4 · High 3 · Med 2 · Low 1 · Update ½LessMore
Incidents
1
Live
1
Patched
0
Days without an incident
0
Longest quiet run: 1 day (Oct 29–Oct 29)
  • MediumPartly patched

    Cyberattack on Belgium's tax agency FOD Financiën takes MyMinfin offline

    Belgium's Federal Public Service Finance (FOD Financiën / SPF Finances) said on Oct 28 2026 that its digital services were hit by a cyberattack. As a precaution it took MyMinfin, the portal Belgians use to view and file tax returns, and several other services offline while it investigates and carries out technical measures. The agency says there are no signs so far of a data leak or stolen data, and that this is still being investigated. Most of its other applications stay fully or partly available. Filers with specific income, whose online deadline was Oct 31, will get an extension; the new date has not been announced yet.

    FOD Financiën / SPF Finances digital services (MyMinfin)Since Oct 28, 2026