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Maintenance breaks and disruptions affecting the Tax Administration’s services

This page lists the planned maintenance breaks or other exceptional situations that may affect the Tax Administration’s e-services and customer service.

We will add information on upcoming maintenance breaks on this page as soon as they are scheduled. We apologise for any inconvenience caused by the breaks.



Sunday 24 September between 10 am and 4 pm: MyTax will have short service breaks.

Tax number register and calculators

Sunday 24 September between 10 am and 3 pm: There may be breaks in these services due to maintenance:

  • Tax number register
  • Tax percentage calculator
  • Gross pay calculator
  • Tax-at-source calculator
  • Car benefit calculator
  • Car tax calculator
  • Price information service for used vehicles
  • Calculator for additional prepayments
  • Credit calculator for foreign tax at source

  • Tuesday 26 September 2023, 7 am to 9 am: The service is temporarily down for maintenance.
  • Wednesday 27 September 2023, 9 am to 10 am: The service is temporarily down for maintenance.

No scheduled maintenance breaks.

  • Wednesday 20 December 2023, 8 am to 1 pm: The service is temporarily down for maintenance.

Tax Administration e-service

No scheduled maintenance breaks.

Vero API interfaces

  • Production environment
    • No scheduled maintenance breaks..
  • Testing environment
    • No scheduled maintenance breaks.

No scheduled maintenance breaks.


No scheduled maintenance breaks.

Services for tax recipients

No scheduled maintenance breaks.

Telephone, tax offices and mail delivery

Telephone service

No known disruptions.

Tax offices and taxpayer service points

No known disruptions.

Delivery of letter mail

No known disruptions.

Page last updated 9/21/2023