Taxes for a Foreign-Owned Company in Finland 2026

If you own a Finnish limited company (Oy) from abroad, the company itself pays 20 percent corporate tax on its worldwide profit, because a company registered in Finland is a Finnish tax resident. The part most foreign owners miss is the second layer: when the company pays a dividend out to you as a non-resident owner, Finland can also take a withholding tax at the border. The default outbound rates are 20 percent to a foreign company and 30 percent to a foreign individual, but a tax treaty or the EU parent-subsidiary directive often cuts that down, sometimes to zero. Below is how both layers actually work, what creates a taxable presence in Finland, and the mistakes I see most often.

How a Finnish company is taxed

A company registered in Finland is a Finnish tax resident, regardless of where you as the owner live. That means it pays Finnish corporate income tax on its worldwide profit, not just on what it earns inside Finland. The rate is a flat 20 percent for tax year 2026.

One thing worth flagging for 2027 onward: the Finnish government has proposed cutting the corporate rate from 20 to 18 percent, applying for the first time to tax year 2027. For 2026 the rate is still 20 percent, so plan around that and treat the cut as something to revisit next year.

Residency can also follow place of effective management. If your foreign company is run day to day from Finland (the board or top decision-making body sits here), Finland can treat it as a Finnish tax resident too. So where the company is registered is not the only thing that matters, where it is actually managed counts.

When a foreign company itself becomes taxable in Finland

You do not always need a Finnish Oy to owe tax in Finland. If your foreign company creates a permanent establishment here, Finland taxes the profit attributable to that establishment at the same 20 percent corporate rate. Permanent establishment in Finland follows the OECD model, so the usual triggers apply: a fixed place of business such as an office or workshop, a building or installation project that runs long enough, or a dependent agent who habitually concludes contracts in your company's name.

This is the line that decides whether your home-country company can sell into Finland tax-free or whether it has tripped into Finnish corporate tax. If you are hiring people on the ground, renting space, or running a long project here, get the permanent establishment question checked before you assume there is nothing to file.

The practical fork is simple. Either you set up a Finnish Oy and the Oy is taxed in full as a resident, or your foreign company operates here and the question becomes whether it has a permanent establishment. Both roads can lead to a 20 percent Finnish corporate bill, just through different doors.

Dividends paid to a non-resident owner

This is the second tax layer and the one foreign owners underestimate. When the Oy distributes profit as a dividend to you abroad, Finland levies a withholding tax at source. The default rates with no treaty applied are 20 percent if the owner is a foreign company and 30 percent if the owner is a foreign individual. Dividends paid on nominee-registered shares without proper beneficiary identification are withheld at 35 percent.

Most owners do not pay these default rates, because a tax treaty between Finland and your country usually reduces them. Treaty rates on dividends are commonly in the 0 to 15 percent range depending on the country and on how much of the company you own, but the exact number is treaty-dependent, so I will not quote a single figure that would be wrong for your case. The rate has to be read from the specific treaty.

There is also a clean 0 percent route inside the EU. Under the EU parent-subsidiary directive, a dividend paid by a Finnish Oy to a qualifying parent company resident in the EU that owns at least 10 percent of the capital is exempt from Finnish withholding tax. So an EU holding company owning your Finnish Oy can often receive dividends with no Finnish tax at the border, where an individual owner in the same country could not.

To get the reduced treaty rate or the 0 percent applied at source rather than overpaying and reclaiming later, the company needs the right documentation on file before it pays, typically a valid tax-at-source card or a certificate of the recipient's residence and status. Sort the paperwork first, then distribute.

Finnish Oy vs a branch

If you want a presence in Finland, the two main structures are a Finnish limited company (Oy) or a branch of your foreign company. An Oy is a separate Finnish legal entity that you own. It is taxed as a Finnish resident on its worldwide profit at 20 percent, and the dividend layer above applies when it pays profit out to you.

A branch is not a separate company, it is your foreign company operating directly in Finland through a registered establishment. A branch is generally treated as a permanent establishment, so Finland taxes the profit attributable to the branch at 20 percent, but there is no separate Finnish dividend withholding when the branch remits profit back to head office, because legally it is the same company moving its own money.

Liability is the other difference owners care about. An Oy ring-fences the business: your risk is the capital you put in, and Finland set the minimum share capital for an Oy to zero back in 2019, so you can incorporate without parking a fixed sum. A branch carries your foreign company's full liability into Finland. For most founders who want a clean, fundable, limited-liability vehicle, the Oy is the default, which is the route Mario from Spain took when we set up Sheimar Education Finland Oy together in 2026.

VAT and what foreign owners get wrong

VAT in one line: the standard Finnish VAT rate is 25.5 percent, with reduced rates for specific goods and services, and a foreign business with no fixed establishment in Finland has no registration threshold, so it can be VAT-liable from the first sale. We cover the detail in our separate VAT guide.

The most common mistake is thinking the 20 percent corporate tax is the whole story. It is only the company-level layer. The dividend you pull out to yourself abroad is a second tax event, and if you have not checked your treaty or set up the documentation, you can lose 20 to 30 percent at the border that you might have avoided.

The second mistake is managing the company from your home country and assuming it is therefore not Finnish for tax. Place of effective management can pull a foreign company into Finnish residency, and the mirror risk is creating a permanent establishment in Finland without realising it, through staff, premises, or a long project. Both change what you owe.

The third is leaving VAT registration too late. With no threshold for a foreign business without a fixed establishment, the liability can start at sale one, not at 20,000 euros of turnover the way it does for a Finnish-established company. If you are unsure which layer applies to you, that is exactly the kind of thing worth a short call before you start trading.