Forms of Business Incorporation

Which form of business organization should I choose?


Forms of Business Incorporation

The legal structure/form of business incorporation for your new enterprise should be determined based on the specific assessment of your circumstances. The various forms of business incorporation, such as sole proprietorship, private limited company and partnership, all have their respective advantages and disadvantages.

You can read more about these legal structures on Altinn to get a good idea of the kind of business incorporation that will work best for you. Your choice of business incorporation will depend on many factors, but primarily these: Whether you want to be an employee in your enterprise, your personal rights as owner, the level of responsibility/risk you are prepared to take, the scope of business, business registration, tax, the number of owners/partners and how the business is organized and what you want to call the company.

The most common forms are:

  • Sole proprietorship (Enkeltpersonforetak/ENK)

  • Partnership

    • General partnership (Ansvarlig selskap/ANS)

    • General partnership with shared liability (Selskap med delt ansvar/DA)

  • Limited Liability Company (Aksjeselskap/AS)

This comparison table will give you a quick overview of the difference between these forms of business incorporation.

Note: You can always change to a different form of incorporation at a later stage. However, keep in mind that you will not be able to keep the same organisation number if you change the form of business incorporation after starting your company.


Sole proprietorship (ENK)

A sole proprietorship (self-employed) is a single-person business where the owner is personally liable for the business. It is the cheapest and easiest form of business to start as it has fewer rules and financial commitments. It is also the simplest to close if you no longer want to run the business.


Limited Liability Company (AS)

Unlike a sole proprietorship, a limited liability company is considered by law to be separate from its owners, which means they are not personally liable for the company debts. It can have one or more owners/shareholders, who can also be employees in the enterprise. However, to start a limited company the owners must pay NOK 30,000 up front as share capital.


Registering your new company

It’s easy to register your company with the Brønnøysund Register. You can use the prescribed form or perform this electronically via https://www.altinn.no.  


Naming your new company

A memorable or descriptive business name can boost your company´s visibility. A descriptive name can work to your advantage as it gives a clear explanation of the nature of business. However, a downside is that other companies may select a name that is very similar to yours making it difficult for customers to distinguish your business from your competitors.

So, think carefully, select a name that you are comfortable with and check if the domain name is available. You can use navnesøk.no to find out whether the name you want to use is available as a domain name, enterprise name and trademark in a single search. You should also ensure that others do not have legal rights to the name.

Furthermore, to protect your enterprise name, you can register it in the Register of Business Enterprises. If you have a sole proprietorship, it is the full name, including your surname, which will be protected.

Here’re some other points to consider when selecting and registering a name for your new enterprise in Norway:

  • The name shall not be misleading

  • Must contain at least three letters from the Norwegian alphabet

  • Cannot consist solely of the name of a country, county or municipality

  • Sole proprietorships must include the family name of the proprietor

  • Limited liability companies must include 'AS' after the company name

You can protect your company name, product name and logos through trademark registration with the Norwegian Industrial Property Office. The rights to names/logos can be valuable and important in a competitive situation, so we do recommend that you trademark protect them at an early stage. It is also advisable to quality assure the name and logo to avoid confusion with another company’s name/logo. In addition, you can also patent protect your proprietary product with the Norwegian Industrial Property Office.


Additional advice

  • Register your employees in NAV's AA Register (the Norwegian Labour and Welfare Administration's employer/employee register)

  • Take out occupational injury insurance for your employees

  • Draw up employment contracts for all employees

  • Open a tax withholding account with your bank

  • Remember that the employer's national insurance contributions of 14.1% is payable six times a year

  • Set aside holiday pay for your employees at 10.2% of their salary so that this is shown as a liability in your accounts. This is an accounting provision.

  • Prepare an HSE plan (health, safety and the environment)

  • The law (OTP Act) determines that employers must pay mandatory occupational pension of 2% of gross income.