Skip to main content
  • Contact us
  • Change text size

    Press and hold the Ctrl-key (Cmd-key on Mac).
    Click + to enlarge or - to shrink.

  • English
    • Bokmål
    • English
    • Nynorsk
  • Log in
  • Log out
Front-page of the Norwegian Tax Administration
Front-page of the Norwegian Tax Administration
To the a-melding

The a-melding guide

Close Search
The a-melding guide

Table of content

Guidance cover page
  • Error messages (MAGNET/EDAG) and feedback List of error messages, feedback and how to make corrections
    • Overview of error messages (MAGNET/EDAG) Severity and how to correct mistakes
    • Feedback What is feedback
    • Replacement a-melding or new a-melding Two ways of submitting an a-melding when you have to make corrections
  • Organisation number Employer, pension company or others you're submitting the a-melding for
    • Organisation number for the main entity and sub-entities Which number should you use when submitting the a-melding
    • Organisation number in public sector Applies to public sector
  • Pension scheme arrangement (mandatory occupational pension scheme) Private arbeidsgiver skal oppgi pensjonsselskap eller pensjonskasse det er inngått avtale om sparing med
  • National identity number, D number or international ID (income recipient) Identifies employees, pensioners and others who receive salary and benefits
  • Employment Type of employment, start and end date, leave, change of payroll system, etc.
    • Type of employment Whether the employment is ordinary, maritime or other, and how to change in the event of an error
      • Ordinary employment Employee who receive salary (applies to the vast majority)
      • Maritime employment Employee who works at sea, on a vessel or a mobile installation
      • Exceptions for ordinary and maritime employment Examples of when you do not need to provide information about ordinary or maritime working conditions.
      • Pensions or other benefits Person who receives a pension and other benefits without being employed or on assignment
      • Freelancers, contractors and fee recipients Person who works on an assignment without being employed
      • Select the correct employment type When you're uncertain which employment type you should select
      • Change the employment type Examples of how to switch from one employment type to another.
    • Information on employment Start and end date, FTE percentage, leave and other information
      • Employment start date
      • Employment end date
      • Cause of end date
      • Percentage employment (FTE percentage)
      • Date of change in FTE percentage
      • Hours per week for a full-time position
      • Working hours arrangement
      • Date for change of salary
      • Type of appointment
      • Wage seniority
      • Pay grade
      • Occupation code
      • Employment ID
      • Leave
      • Layoffs
      • Remuneration type
    • Special circumstances Changing payroll system, merger, acquisition etc.
      • Employment in the case of salary to employee who has left
      • Change of payroll system
      • Change jobs with the same employer
      • Demerger
      • Mergers
      • Acquisition, change of owner or transfer of enterprise
      • Changes in municipal or county structure
  • Salary and benefits Cash benefit, expense allowances, payments in kind, national insurance contributions, pension, etc.
    • Overview of salary and other benefits Descriptions of salary and other benefits you can use
    • Correcting errors in salary and benefits Incorrect amount or description, paid too much or too little
  • Deductions Trade union fees , premiums for pension schemes and other deductions
    • Trade union fees
    • Premium for pension schemes
    • Premiums for foreign pension schemes
    • National Insurance premiums and education and development fund premiums
    • Portacabin rent
  • Withholding tax How to state obligation to deduct withholding tax, calculate and pay advance tax deduction
  • Attachment of earnings How to state obligation to attachement of earnings, calculate and pay attachment of earnings
  • Employer’s national insurance contributions and financial activity tax How to calculate, what you have to specify and pay
    • Employer’s National Insurance contributions Calculation codes, rates, zones and payment
    • Employer’s Additional National Insurance contributions Calculation codes, rates, zones and payment
    • Financial activity tax on salary Applies to the finance and insurance sector
  • Special groups International, seafarers, tax-free organisation, withholding tax on pensions, net salary, Jan Mayen and Svalbard
    • Abroad Foreign employers with assignments in Norway
    • Foreign relations Norwegian employers with employees abroad or with foreign employees in Norway
    • Net salary For employers who have employees with net salary
    • The PAYE scheme
    • Withholding tax on pensions Tax on pension payments for persons who are not tax resident in Norway
    • Special allowance for seafarers For seafarers who require a special allowance
    • Tax-free organisation How to specify salary and benefits for employees in tax-free organisations
    • Svalbard For persons who are covered by the Svalbard Tax Act
    • Jan Mayen and the Norwegian dependencies For persons who are covered by the Jan Mayen Tax Act
  1. The a-melding guide
  2. Error messages (MAGNET/EDAG) and feedback
  3. Overview of error messages (MAGNET/EDAG)

Changes have been made to employer's national insurance contributions and/or financial activity tax for a period where the submission deadline was more than three years ago.

  • Updated: 09 January 2023

F511 / MAGNET_EDAG-511

    Why am I receiving this error message

    Changes have been made to employer's national insurance contributions and/or financial activity tax for a period where the submission deadline was more than three years ago. 

    The submitted information about changes to employer's national insurance contributions and/or financial activity tax is for a period when you are generally not allowed to make changes. Corrections according to section 9-4, subsection 2, of the Tax Administration Act must be received by the tax authorities no later than three years after the deadline for submission. Pursuant to section 12-6, subsection 1, of the Tax Administration Act, the tax authorities may re-assess cases for up to 5 years after the end of the taxation period. Before considering whether to change an assessment, the tax authorities must consider whether there are reasons for this considering the taxpayer’s circumstances, the time that has elapsed, the question of importance and the case information.

     

    Do I have to correct the error

    The a-melding has been submitted with information which may be incorrect.

    If there is an error, you must correct it by the deadline for submitting the a-melding for the calendar month in which you received the error message.

    Severity: Guideline

    See the overview of error severities

     

    How to correct the error

    In order for the tax authorities to assess whether a change can be made, we ask you to send a justification for the change in employer's national insurance contributions and/or financial activity tax in the a-melding for the period. Attach relevant documentation. The justification and any documentation must be sent via skatteetaten.no/write

     

    To top

    A-melding – a collaboration between:

     

    Logo NAV
    Logo Statistisk Sentralbyrå
    Logo Skatteetaten
    footer/desktop/standard
    The Norwegian Tax Administration. Logo
    Satser
    Skjema og tjenester
    Sámegiel skovit
    Sikkerhet og personvern
    Tilgjengelighetserklæring