Netherlands vs Portugal — the Atlantic offer against the trade base.

Where Portugal genuinely wins

The rate path is the headline and it is legislated rather than promised: 19% on the mainland in 2026, 18% in 2027 and 17% in 2028, with a reduced 15% on the first €50,000 of taxable income for small and medium-sized companies and small mid-caps. The autonomous regions run lower standard rates, and companies licensed in the Madeira International Business Centre pay 5% corporate tax through the end of 2033 — a European Union approved regime rather than an offshore arrangement, which is why it survives scrutiny that similar promises elsewhere fail.

The second argument is people. Portugal placed sixth of 123 countries in the 2025 EF English Proficiency Index, salary levels sit well below Dutch ones, and Lisbon and Porto have built genuine engineering and product ecosystems. For a founder relocating personally, the IFICI regime applies a flat 20% to qualifying Portuguese employment and self-employment income for up to ten years and exempts most qualifying foreign-source income, on the condition that the professional activity itself qualifies each year. Add the climate, the cost of living and full European Union membership, and the case for moving is a real one.

What the 19% leaves out

The surtaxes. The 19% is the opening line rather than the whole bill. A municipal surtax of up to 1,5% applies on taxable profit, and a state surtax of 3%, 5% and 9% steps in on higher profit bands, so a profitable company reads a higher effective rate than the headline suggests. The Dutch structure is flatter: 19% to €200,000 and 25,8% above, with the municipal layer absent entirely.

The way out. Dividends paid to non-resident companies carry 25% withholding as standard, dropping to zero for qualifying European parents under the parent-subsidiary directive at a 10% holding held for twelve months, or to a treaty rate elsewhere. That makes the parent above a Portuguese company a design decision rather than an afterthought. Dutch outbound dividends run at 15% standard with 0% for qualifying EU parents, and interest and royalties leave at zero standard withholding: the withholding page sets out the detail.

The conditions on Madeira. The 5% rate follows a licence, job creation and investment thresholds, and a ceiling on the taxable income that enjoys the rate, scaled to the substance the company actually carries. It rewards a real operation on the island.

Geography for goods. Volume entering the European Union lands in Rotterdam and Antwerp, and the Article 23 licence moves import VAT onto the periodic return instead of the border. Portugal sits at the Atlantic edge of the same customs union, which suits services, software and teams more than container flows: the e-commerce test works the arithmetic through.

The combination that keeps both

The recurring shape puts the founder in Lisbon or Madeira under IFICI, the European operating and contracting entity in a Dutch BV, and a Dutch holding above for the exit, where the participation exemption from 5% covers dividends and sale proceeds alike. Development teams in Porto with customers across Europe read the same way. Compare axis by axis on the master table, then run the framework on where to incorporate.

Frequently asked questions

What is Portugal's corporate tax rate in 2026?

The mainland rate is 19%, down from 20% in 2025, with 18% legislated for 2027 and 17% for 2028. Small and medium-sized companies pay 15% on the first 50,000 euro of taxable income. A municipal surtax of up to 1,5% and a state surtax of 3%, 5% and 9% on higher profit bands apply on top.

What is the Madeira 5% rate and who qualifies?

Companies licensed in the Madeira International Business Centre pay 5% corporate tax through the end of 2033. The licence carries job creation and investment conditions and a ceiling on the income that enjoys the rate, scaled to the substance the company maintains on the island.

What replaced the Portuguese non-habitual resident regime?

The IFICI regime, the tax incentive for scientific research and innovation, often called NHR 2.0. It applies a flat 20% to qualifying Portuguese employment and self-employment income for up to ten years and exempts most qualifying foreign-source income, with eligibility tied to the professional activity and tested each year.

Portugal or the Netherlands for selling into the EU?

Both are member states and both fill the European roles. The deciding factor is the shape of the business: goods volume, licences and European contracting favour the Dutch base with Rotterdam and the Article 23 deferment; teams, services and personal relocation favour Portugal, and the two combine well through a Dutch holding.