Apply for extended deadline for submitting a client's tax return

Accountants and auditors can apply for a 30-day extension for submitting the tax return on behalf of their clients.

Log in and apply on behalf of clients:

Apply for an extended deadline

Deadline

The deadline for applying for deferred submission of the tax return for clients is

  • 30 April for wage earners and pensioners.
  • 31 May for businesses

You will not be granted an extension beyond 30 days. If a business does not submit its tax return, or submits after the deadline, it may be issued an enforcement fine.

See previously submitted applications

Log in to see previously submitted applications. Only applications sent via skatteetaten.no will be shown here. Receipts for applications sent via RF-1113 are available in your Altinn archive.