Business and organisation

The tax deduction card for 2026 is ready

Now the tax deduction cards for 2026 for your employees will be available.

Deadlines for businesses

Here are the most important deadlines for you as a business owner.

You can also log in to see a calendar customized for your business. This will give you an overview of the deadlines, tasks, and requirements your business has.

Deadlines and tasks

15
JAN
A­-melding (employer's National Insurance contributions, financial activity tax and tax deductions) – deadline for payment
30
JAN
Taxi services – deadline for submission of audit information
31
JAN
Housing companies – deadline for submission of third party information
See all deadlines and tasks

Skatteetatens tjenester flyttes fra Altinn til Skatteetaten

Vi flytter våre tjenester fra Altinn til Skatteetaten. Tjenestene kommer i ny utgave innen 2026, og alle som bruker Skatteetatens tjenester vil bli påvirket av flyttingen.

Se hvordan dette påvirker sluttbrukersystemer og deg som næringsdrivende