Officient incident

Exact Online Fiscaal - Incorrect calculation of the labour tax credit (arbeidskorting) if there is foreign income in a 2025 income tax return C form (NL)

Resolved after 4 days 15 hours, affecting Exact Online Fiscaal, on June 10, 2026.

identified Jun 11, 2026, 02:01 PM UTC

The issue has been identified and a fix is being implemented.

Started
Jun 10, 2026, 03:11 PM UTC
Resolved
Jun 15, 2026, 07:10 AM UTC
Duration
4d 15h
Detected by Pingoru
Jun 10, 2026, 03:11 PM UTC

Affected components

Exact Online Fiscaal

Update timeline

  1. investigating Jun 10, 2026, 03:11 PM UTC

    You may experience that foreign income is included twice in the calculation for the labour tax credit in a 2025 income tax return C form. In the specification for the labour tax credit on the overview page you will see that the foreign income is included twice in the calculation of employment income. We are investigating this issue, and we will update this page as soon as more information becomes available. Our apologies for the inconvenience.

  2. identified Jun 11, 2026, 02:01 PM UTC

    The issue has been identified and a fix is being implemented.

  3. resolved Jun 15, 2026, 07:10 AM UTC

    This issue has been resolved. Our apologies for the inconvenience.

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