Overview of company types

Choosing a legal form is one of the first real decisions you make as a founder. The form you pick determines who is liable for the debt, how the profit is taxed, which social rights you get, and how easily you can bring in co-owners or capital later. There is no single right answer for everyone — but there is a right answer for your situation.

This is general guidance, not legal or accounting advice. If you are in doubt, talk to an authorised accountant or a lawyer before you decide.

The most common legal forms

A sole proprietorship (enkeltpersonforetak, ENK) is owned and run by a single individual. It is the simplest form to start, but you and the business are legally the same person. You keep full control, and getting started is fast and cheap.

A limited company (aksjeselskap, AS) is a separate legal entity that the owners contribute share capital to. The company owns its own assets and carries its own debt, separate from you as a private individual. In return, the law imposes more requirements around formation, the board and the accounts.

A general partnership (ansvarlig selskap, ANS/DA) is for two or more owners running a business together. In an ANS, each partner is fully personally liable for the whole of the company's debt; in a DA, liability is split between the partners by agreed proportions, but still personal for your share.

A Norwegian-registered foreign company (NUF) is a Norwegian branch of a foreign company. Liability follows the rules of the country where the parent company is registered.

There is also the cooperative (samvirkeforetak, SA), owned by its members with the purpose of advancing their economic interests — common in agriculture, housing and consumer cooperatives. For most founders, though, the practical choice is between an ENK and an AS, and those two are where we spend most of our time.

Liability is the most important difference

The distinction that matters most in practice is liability. In an ENK (and in an ANS) you have personal, unlimited liability: if the business fails, creditors can go after your private finances — your house, your car and your savings. In an AS, the owners have limited liability: in principle you only risk the share capital you have paid in, not your private wealth.

This difference is why many people choose an AS as soon as there is real risk involved — for instance when you take on a loan, enter larger commitments or hire people. Note two caveats, though: banks often demand a personal guarantee when lending to a newly started AS, and the board can be held personally liable if it acts with gross negligence. Limited liability is a strong shield, but not a guarantee against every kind of personal risk.

Tax and social rights — the mechanisms

We go deeper into tax later in the course, but at an overview level the picture is this:

In an ENK, the profit is taxed as your personal business income. You pay tax and national-insurance contributions on what the business earns, whether you take the money out or leave it in the business. As a self-employed person you have weaker social rights than an employee: sick-pay coverage is lower and starts later, and you do not build up unemployment benefit in the same way.

In an AS, the company is its own taxable entity that pays corporate tax on the profit. If you work in your own AS, you are employed there and get employee rights — full sick-pay coverage and a mandatory occupational pension. In return, salary triggers employer's national-insurance contributions, and money you take out as a dividend is taxed on top of the corporate tax.

Because rates and thresholds change regularly, you will find the current figures at the Tax Administration and NAV. The point here is the mechanism: an ENK gives you simple, direct taxation but a weaker safety net; an AS puts a corporate layer between you and the money, with better rights but more administration.

How the form affects growth

If you want to bring in investors, give shares to co-founders or introduce options for employees, you need an AS in practice — it is shares that are sold and distributed. An ENK cannot be divided into ownership stakes; if you want a co-owner, you usually have to set up a new company. If your plans point toward growth, capital or a future sale, most signs point to an AS. If instead you want to test an idea on a small scale, alone and with low risk, an ENK is often the fastest way to get going — and you can switch later.

Do this now

Write down four things about your own situation: (1) how much financial risk the business involves, (2) whether you are alone or several, (3) whether you need external capital, and (4) how high you are aiming. Keep the answers — we use them as the starting point in the next lesson, where we put the ENK and the AS head to head.