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Front-page of the Norwegian Tax Administration
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The a-melding guide

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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

Withholding tax

  • Updated: 20 January 2025

The information that you must provide about withholding tax for an individual income recipient and completed deduction for withholding tax.

    Brief information about withholding tax

    As an employer, you have a responsibility to calculate the withholding tax.

    In the a-melding, you must provide information on how much withholding tax you must pay and how much of the withholding tax you have deducted for each individual income recipient.

    The amount you specify as being payable must be equal to the sum of the withholding tax for all income recipients.

    See also the general information concerning withholding tax

     

    You must specify salary and other benefits that are subject to withholding tax

    When reporting salary and other benefits in the a-melding, you must specify whether they are subject to withholding tax.

    You must report:

    • “Yes” for subject to withholding tax
    • “No” for not subject to withholding tax

    You will find a more detailed description of the obligation to complete the withholding tax under the individual salary and other benefits.

    In most payroll systems, the specification is made automatically when you select the type of salary or other benefit for the amounts that you enter. 

     

    You don't complete the deduction just by specifying

    Specification of withholding tax does not indicate that you have actually made the deduction from the benefit, only whether the benefit is subject to withholding tax.

    There may be benefits that are normally subject to withholding tax, but where you have still not made the deduction from the benefit.

    This applies for example:

    • for payments of holiday pay in the holiday year (the exemption to pay tax does not apply to PAYE, Pay As You Earn)
    • when the income recipient has an exemption card
    • in connection with minimum thresholds for withholding tax
    • in connection with disbursements of pension in December (not pensions with withholding tax)
    • when granted an exemption from withholding tax

     

    Withholding tax for individual income recipients

    You must specify withholding tax for individual income recipients. You must also specify a description for withholding tax. 

    You must state the amount with a minus sign.

     

    Description of withholding tax

    Concerns most types of salary and benefits and national insurance contributions for employees who are subject to taxation in Norway. Ordinary witholding tax deduction also applies to foreign worker in Norway who falls under the PAYE scheme (Pay As You Earn).

    You must specify the following information in the a-melding:
    Amount - NOK x
    Description Ordinary witholding tax

     

    Concerns when you have deducted withholding tax from the following benefits:

    • children’s pensions from the National Insurance scheme from 2024
    • children’s pensions from the National Insurance scheme from 2025
    • children’s pensions from parties other than the National Insurance scheme from 2024
    • IPA or IPS children's pension from 2024

     

    You must specify the following information in the a-melding:

    Amount - NOK x
    Description children’s pension

     

    Concerns withholding taxs linked to benefits which are specified with the tax and contribution rule “withholding tax on pensions”. Don't use it on salary and benefit you pay to foreign workers that fall under the PAYE scheme.

    You must specify the following information in the a-melding:

    Amount  - NOK x
    Description withholding tax on pensions 

    Concerns deducted tax and national insurance contributions linked to benefits that are marked with the tax and contribution rule “Svalbard”.

    Here you find the rates for deducted tax and national insurance contributions to Svalbard.

    You must specify the following information in the a-melding:
    Amount  -  NOK x
    Description Svalbard

      

    Concerns deducted tax and national insurance contributions linked to benefits that are specified with the tax and duty rule “Jan Mayen and the Norwegian dependencies”. You must split deducted tax and national insurance contributions into two amounts.

    Here you find the rates for deducted tax and national insurance contributions to Jan Mayen and the Norwegian dependencies.

    You must specify the following information in the a-melding:
    Deducted tax: 
    Amount -  NOK x
    Description   Jan Mayen and the Norwegian dependencies

    National insurance contributions:
    Amount  -  NOK x
    Description  

    National insurance contributions paid to Jan Mayen

    Applies to voluntary prepayment deductions when the income recipient has asked you to withhold more tax from the salary or benefit than what the tax deductions card shows. Also referred to as extra withholding tax. 

    You must specify the following information in the a-melding: 

    Deductions prepayed: 

     

     

    Amount

    - 

    x NOK

    Description

     

    Voluntary prepayment deductions

     

    Note that voluntary prepayment deductions should always be reported with the description ' voluntary prepayment deductions”.' This also applies to recipients of pensions, as well as individuals covered by payroll deduction arrangements. 

     

     

    Total withholding tax payable

    You must specify the total amount of withholding tax as separate information in the a-melding. The amount must be equal to the amount that was deducted and be specified for all income recipients and enterprises in the a-melding concerned.

    This is the amount you must pay. Specify the amount as positive.

     

    What should be included in the withholding tax

    • Salary and other benefits subject to withholding tax

      Cash benefits subject to withholding tax
      Concerns cash benefits subject to prepayment deductions, e.g. salary and pension.

      Payments in kind subject to withholding tax
      Concerns payments in kind subject to withholding tax such as electronic communication, car and housing.

      In the case of payments in kind, you must deduct withholding tax for as long as there are cash benefits from which to make deductions. You must notify the tax office if the withholding tax exceeds the cash benefits. The tax office will assess the withholding tax for the income recipient. This will cover the anticipated tax on the payment in kind.

      Expense allowances subject to withholding tax
      Concerns expense allowances subject to withholding tax such as surpluses on expense allowances and private expenses.

    • Some benefits that are not liable for withholding tax
      If you make deductions from benefits that are not subject to withholding tax, you must specify the amount as withholding tax, even if the benefit is marked "No" under subject to withholding tax.

      This applies for example to certain allowances stipulated in government rates or collective agreements and allowances in accordance with the Directorate of Taxes’ allowance rates.  

    • Benefits that are subject to withholding tax, but not reported in the a-melding
      If you make deductions from benefits that you should not specify in the a-melding, you must specify the deductions concerned as withholding tax.

      This applies for example to salary and benefits below the reporting obligation threshold or when withholding tax is deducted on benefits and the withholding tax is not reported in the a-melding but in another scheme.
       

    See also how to calculate the basis for withholding tax

     

    What should not be included in the withholding tax

    • Payments in kind abroad
      Concerns prepayment deductions from payments in kind given to income recipients who are neither permanently nor temporarily residents in Norway when they receive the benefit, and the benefit relates to work in service performed abroad.

    • Foreign national insurance contributions
      Concerns deductions of national insurance contributions paid to NAV Social Insurance and Contributions as prepayment deductions.

    • Benefits subject to withholding tax from tax-free companies, associations and institutions which do not exceed NOK 10,000
      Concerns when the sum of all benefits subject to withholding tax given to an income recipient does not exceed NOK 10,000 during a calendar year. If you pay out more than NOK 10,000, the full amount must be included in the calculation basis for withholding tax.

    • Withholding tax which does not exceed NOK 100
      When the prepayment deductions for an income recipient does not exceed NOK 100 in a calendar month.

    • Benefits subject to withholding tax not exceeding NOK 500
      When the sum of all benefits subject to withholding tax given to an income recipient does not exceed NOK 500 during a calendar month.

    • Benefits subject to withholding tax not exceeding NOK 2,000
      When the sum of all benefits subject to withholding tax given to an income recipient does not exceed NOK 2,000 during the income year.

     

    When you must submit reports

    You must provide information on withholding tax in the a-melding in each month in which you have made a deduction.

     

    Payment

    Employers must pay withholding tax on their own initiative. The first deadline in the calendar year is 15 March, followed by the 15th of every other month.  When you pay withholding tax, you must summarize the amounts for the two months concerned.

    See also the explanatory information concerning the payment of withholding tax

     

    Correcting errors

    MAGNET_EDAG-173
    Errors in withholding tax
    MAGNET_EDAG-277
    The amount reported for payroll withholding tax payable is incorrect
    MAGNET_EDAG-278
    Payroll withholding tax for income recipient is incorrect
    MAGNET_EDAG-513
    Invalid combination of income and advance tax deductions for Svalbard
    MAGNET_EDAG-514
    Jan Mayen and the Norwegian dependenciesInvalid combination of income and advance tax deductions for Svalbard

     

    You can repay the excess withholding tax provided you do it before 31 January in the year after the income year. This applies when you are unable to correct the error through future deductions.

    This situation can for example arise when the income recipient has left or has an exemption card.

    How to correct the error

    1. Repay the excess amount that you have deducted to the income recipient.
    2. Correct the withholding tax in the a-melding for the calendar month that contained the incorrect deduction. If you use a payroll system, check with your system supplier if you are not sure how to make corrections in your system.
    3. You will be refunded the deduction from the tax authorities.
    4. Alternatively if you do not repay the amount, you should not make any changes to the a-melding. Then the income recipient will  be credited with the deduction upon assessment.

     

    Example - repayment of deduction

    Fatima left her job as the manager of a flower shop last year. In January, the shop pays holiday pay amounting to NOK 60,000. They mistakenly deduct NOK 20,000 in tax from the holiday pay.  

    A­-melding for January
    Original

    Holiday pay    60,000
    Withholding tax  - 20,000

     

    The flower shop discovers the error, pays Fatima NOK 20,000 and submits a new a-melding for January.

    A-­melding for January

    Withholding tax  

    20,000

    Fatima's total withholding tax in January: NOK 0

    This applies when you have paid too much salary and the recipient repays the gross amount or has entered into a binding agreement concerning repayment. The a-melding must be corrected once the sum has been repaid, or once you have entered into a binding agreement, whichever occurs first.

    Before 2020, the common practice was that the a-melding had to be corrected only once the overpayment had been repaid. As of 2020, this practice has now changed. The change does not have retrospective effect, meaning it does not apply to older cases. This implies that the time of reporting is voluntarily for repayment claims establised before January 2020.


    How to correct the error

    1. Change the gross paid salary and other benefits for the calendar month the mistake ocurred.
    2. Do not change the withholding tax. The income recipient will be credited with the deduction upon assessment.
    3. If payment was reported incorrectly for several calendar months, you must correct all the relevant months.
    4. Submit the a-melding(s) once you have corrected the mistake. If you’re using a payroll system, check with your system supplier if you’re not sure how to make corrections in your system.

    Example - gross repayment

    A plumbing firm paid Anna too much in fixed salary in January, February and March. The gross overpayment amounts to NOK 5,000 per month.

    The plumbing firm discovers the error in April and asks Anna to repay NOK 15,000 gross. Anna repays the amount and the plumbing firm corrects the error in the a-melding for January, February and March.

    As Anna has repaid the gross amount, the firm should not alter the withholding tax. Anna will be credited the withholding tax upon assessment.


    How it corrects the error

    A-meldings for January, February and March

    The plumbing firm submits an a-melding from a system and opts to submit the following new information concerning Anna:

    2016   January  February   March
    Fixed salary  - 5,000  - 5,000  - 5,000


    Outcome of change for each month:

    Fixed salary: 55,000 - 5,000 = 50,000
    Fixed salary: NOK 50,000

    This applies when you’ve deducted withholding tax from an incorrect salary payment or other benefit and the recipient repays the net amount or has entered into a binding agreement concerning repayment. The a-melding must be corrected once the sum has been repaid, or once you have entered into a binding agreement, whichever occurs first.

    Before 2020, the common practice was that the a-melding had to be corrected only once the overpayment had been repaid. As of 2020, this practice has now changed. The change does not have retrospective effect, meaning it does not apply to older cases. This means that the time of reporting is optional for repayment claims established before January 2020.


    How to correct the error 

    1. Change the gross paid salary and other benefits for the calendar month the mistake occurred.
    2. You must also correct (reduce) the withholding tax you have previously reported.
    3. If payment was reported incorrectly for several calendar months, you must correct all the relevant months.
    4. Submit the a-melding(s) once you have corrected the mistake. If you’re using a payroll system, check with your system supplier if you’re not sure how to make corrections in your system.

     

    Example - net repayment

    A restaurant paid Ola too much fixed salary in January, February and March. The fixed salary should have been NOK 55,000 and the deduction NOK 20,000. They mistakenly paid NOK 60,000 in fixed salary and deducted NOK 21,800.

    The restaurant discovers the error in April and asks Ola to repay NOK 9,600 net. He repays the amount, and the restaurant corrects the error in the a-melding for January, February and March with the repaid amount.

    The restaurant must correct both the fixed salary and the withholding tax, as Ola should not be credited with the withholding tax in the assessment. The restaurant will receive the withholding tax from the tax authorities.


    How it corrects the error:

    A-meldings for January, February and March
    The restaurant submits the a-melding from a system and opts to submit the following new information concerning Ola:
    2016   January  February    March
    Fixed salary  - 5,000  - 5,000  - 5,000
    Withholding tax 1,800   1,800   1,800


    Outcome of change for each month:
    Fixed salary: 60,000 - 5,000 = NOK 55,000
    Withholding tax: -21,800 + 1,800 = NOK -20,000

     

    Important information

    If you use a payroll system, please contact your system supplier if you are unsure how to correct reporting in your system.

     

     

    What do we use the information for

    The Norwegian Tax Administration uses the information to collect and check deductions.

    Statistics Norway (SSB) uses the information for statistical purposes.

     

    Applicable regulations

    These regulations are only available in Norwegian.

    • A-opplysningsloven

    • A-opplysningsforskriften

    • Skattebetalingsloven § 5-11

    • Skattebetalingsloven kapittel 5

     

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