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.
E-services
MyTax
Sunday 9 November between 2 am and 5 am: There may be occasional breaks in the service due to maintenance.
Starting on Friday 14 November, from 16:30 (4:30pm) and ending Tuesday 18 November at 08:00 am: a system update will cause a service interruption in MyTax. Please deal with your taxes before this downtime in MyTax.
Ilmoitin.fi
No scheduled maintenance breaks.
Palkka.fi
No scheduled maintenance breaks.
Vero API interfaces
- Production environment
- Sunday 9 November between 2 am and 5 am: There may be occasional breaks in the service due to maintenance.
- Friday 14 November 22:00 (10:00pm) – Sunday 16 November 17:00 (5:00pm):
Interfaces will be closed down due to a system update.
- Testing environment
- Friday 14 November 22:00 (10:00pm) – Sunday 16 November 17:00 (5:00pm): Interfaces will be closed down due to a system update.
The Tax Administration’s certificate service
- Testing certificates:
- Wednesday 5 November 2025 12 am to Thursday 6 November 2025 8 am: The service is temporarily down for maintenance.
- Production certificates:
- No scheduled maintenance breaks.
Vero.fi
No scheduled maintenance breaks.
Chat
No scheduled maintenance breaks.
Services for tax recipients
No scheduled maintenance breaks.
Telephone, tax offices and mail delivery
Telephone service
On Monday 17 November our services will be limited and we will only be able to provide general guidance due to a system update.
Tax offices and taxpayer service points
On Monday 17 November our services will be limited and we will only be able to provide general guidance due to a system update.
Delivery of letter mail
No known disruptions.