What are fagforeningskontingent and fagforeningsfradrag?

In Norway, membership of trade unions is common. Fagforeningskontingent is the Norwegian term for a trade union membership fee. In other words, it is the amount that an employee (a member of a fagforening) pays regularly to their trade union.

The state supports workers by allowing union dues to be deducted from income - a relief known as fagforeningsfradrag. Below we explain in detail what this relief involves and how to use it in practice.

Tax relief for fagforeningskontingent

Norwegian tax law allows amounts paid as union dues (fagforeningskontingent) to be deducted from income. This deduction is available to all employed persons who:

• are members of a trade union and their dues are deducted directly from their salary by their employer.
• pay their dues themselves without deduction from pay.
• belong to a union in another EEA country and pay dues to it, provided that the union has entered into a collective agreement (tariffavtale) on behalf of its members.

Meeting any of these conditions means that you can deduct the paid dues from income in your annual tax return.

However, there is an annual maximum amount that can be deducted. For the 2024 tax return, you can deduct up to 8 250 NOK for 2025. This limit is total and applies regardless of how many unions you belong to (you cannot double the relief by being a member of several organisations).

It is also worth remembering that if you paid dues for only part of the year (for example, if you were not employed for the whole year), you are entitled only to a deduction proportionate to the period during which the dues were paid.

The deduction for union dues reduces your taxable income, which in practice means less tax to pay. For example, at a tax rate of around 22%, deducting the maximum amount of 8 250 NOK gives about 1 815 NOK in tax savings. It is therefore worth using this relief if you belong to a union and pay fagforeningskontingent.

How do you deduct dues in your tax return?

Using the fagforeningsfradrag relief is fairly simple, and in many cases it happens automatically. If your employer deducts union dues from your salary, the amount of those deductions is reported each month to the tax office (Skatteetaten) in the a-melding report. On the basis of this data, the annual tax return (skattemelding) is usually pre-filled with information about the dues you have paid. However, it is good practice to check this yourself.

At the end of January or at the beginning of February, your employer gives you an annual statement of income and deductions - the so-called Årsoppgave. This includes, among other things, the total union dues deducted from your salary in the previous year. Compare this amount with the information in your skattemelding. If everything matches, you do not need to do anything. If the amount in the return is incorrect or the deduction is missing, you can correct it yourself or with the help of an accountant by entering the correct deduction amount. In such a situation, it is also a good idea to notify your employer so that they can correct the data in the annual statement for certainty.

The situation is slightly different if you pay the dues entirely yourself (for example, by bank transfer to the trade union, without the employer's involvement). Such expenses are also deductible, but for them to be included automatically, you must have provided your employer with confirmation of the dues paid during the year. If you did not pass on such information before the end of the year, you can still receive the relief: simply add the total amount of dues paid manually to your tax return - an accountant can help ensure everything is entered correctly. Remember to keep the relevant documentation in case of an audit (see below).

It is worth completing the formalities before the end of the year. The union can report the amounts of dues you have paid to the tax authorities itself, but this does not always happen, so it is best to make sure you have confirmation yourself. Under Norwegian rules, the union issues a certificate of the amount of dues paid at the end of the year (by 10 December), and the employee should pass it on to their employer by 15 December so that the dues are included in the annual report. This means the deduction will appear straight away in your annual tax return and you will avoid manual corrections.

Documentation of dues

Do you need to send the tax office proof of payment of dues? In general, this is not required - you do not need to attach any documents when submitting your tax return. However, remember that the tax office may request proof of payment of dues in the event of an audit, so you must keep the relevant documentation. Which documents will be sufficient? These may include, for example:

• a union certificate confirming the total amount of dues paid - if you paid the contigent by bank transfer directly to the union.
• lønnslippy or written confirmation from the employer showing the amount of the deducted dues - if the dues were taken from your salary.

Fagforeningskontingent is therefore simply a trade union membership fee, but thanks to the tax relief available, it becomes less financially burdensome for employees. The Norwegian tax system encourages union membership in this way. If you work in Norway and pay union dues, make sure you use the deduction you are entitled to - it is a simple way to reduce your income tax.

Do you have questions about this relief or other matters in Norway? Or do you need help checking whether your tax return is correct? Contact us: +47 21 38 38 21.

We are available Monday to Friday from 9:00 - 21:00 and will be happy to help!

Author of the article: Marcin - marcin@efirma.no