Portugal company formation: 19% in 2026, but the real burden is more than the headline CIT.
Portugal remains a logical EU jurisdiction when business activity, people, customers, investment or founder residence genuinely connect to the country. The general CIT rate falls to 19% in 2026, but municipal/state surtaxes, VAT, distributions, effective management and Madeira can materially change the result.
Portugal is no longer “21%”. It is not simply “19%” either.
For tax periods beginning in 2026, the general CIT rate is 19%. Qualifying SMEs and Small Mid Caps apply 15% to the first €50,000 of taxable income and 19% above that amount. Municipal surtax and, for high profits, state surtax can apply on top.
Operating company
The quota company is the standard founder/SME vehicle. Each quota can start at €1; a single-member Lda can have one shareholder.
Participations
Portugal has a general participation exemption for qualifying dividends and gains based on 10%, one-year and other tax/anti-abuse tests. An SGPS is not the only route.
Special regime
The IBC can apply 5% through 2033 to qualifying entities licensed by the end of 2026, subject to jobs/investment, eligible activity and benefit caps.
“Portugal still has 21% CIT.”
“A Portuguese company always pays exactly 19%.”
“A holding must always be an SGPS.”
“Madeira means 5% with no jobs or investment.”
2026 general CIT is 19%; legislation provides 18% for 2027 and 17% from 2028.
Municipal surtax can reach 1.5%; state surtax adds 3%/5%/9% at high profit levels.
The participation exemption can apply to ordinary Portuguese companies meeting the tests.
Madeira's 5% is an EU State-aid regime with substance, employment/investment and caps.
Portugal can be a strong holding jurisdiction. The exemption must be earned.
Article 51 excludes qualifying distributions where the Portuguese company generally holds at least 10% of the subsidiary's capital or voting rights for at least one year, together with other requirements. Article 51-C can exempt qualifying gains on share disposals, subject to additional limitations including real-estate-heavy companies.
Direct/indirect holding generally ≥10%.
Continuous holding period generally ≥1 year.
Subsidiary subject and not exempt from a qualifying/comparable tax, subject to statutory exceptions.
No blacklisted residence of the subsidiary.
Share disposals: test the Portuguese-real-estate >50% asset limitation.
Outbound dividends: domestic 25% withholding can be reduced/exempt under EU/treaty rules where conditions are met.
The headline tax rate is only the beginning.
| Area | Current rule | What we review |
|---|---|---|
| Corporate Income Tax | 19% general in 2026; qualifying SME/Small Mid Cap 15% on first €50k, 19% above. | Qualifying startup can access 12.5% on the reduced band under statutory conditions. |
| Municipal surtax | Up to 1.5% of taxable profit depending on municipality; reductions/exemptions can exist. | Registered seat, municipality and turnover. |
| State surtax | 3% >€1.5m–€7.5m; 5% >€7.5m–€35m; 9% above €35m. | Only material for high-profit companies. |
| VAT | Standard 23% mainland, 22% Madeira, 16% Azores. | Place of supply, OSS, intra-EU and exports. |
| Lda / single-member | Minimum quota €1 per shareholder; capital otherwise freely set unless regulated activity. | Owners, managers, capital and articles. |
| SA | Minimum share capital €50,000. | Scale and governance. |
| Empresa na Hora | Simplified incorporation exists; current normal official service fee €360. | Public fee is not total professional/banking cost. |
| Beneficial owner | RCBE beneficial-owner registration and updates apply. | Ownership/control changes. |
| Accounting | Certified Accountant and ongoing tax/accounting obligations. | CIT, VAT, payroll, IES and filings. |
| Banking / KYC | Incorporation does not guarantee banking. | UBO, residence, business model and source of funds. |
2026 change: general CIT is 19%, while qualifying SMEs/Small Mid Caps apply 15% to the first €50,000.
Founder genuinely living in or managing from Portugal.
EU business with Portuguese customers, team, suppliers or investment.
Holding structure meeting participation-exemption tests.
International project with genuine Madeira substance capable of meeting IBC requirements.
Founder keeping all management, work and resources in Spain or another country and only changing invoices.
Business comparing only 19% without distributions, surtaxes and personal tax.
Holding that fails the 10%/one-year or anti-abuse tests.
Madeira chosen only for 5% without jobs, investment or qualifying operations.
Spain and Portugal are close geographically. That makes effective management even more important.
The Spain–Portugal treaty provides that a dual-resident non-individual is treated as resident in the State where its place of effective management is located. Portuguese domestic law also treats entities with a Portuguese seat or effective management as resident.
A founder remaining in Spain should therefore test where decisions are made, services performed, any PE, related-party flows, distributions and personal taxation. A Portuguese Lda does not by itself shift Spanish taxation.
See Portugal tax residencySee Spain departure planning
Madeira can be exceptional. Because it is not an automatic regime.
Article 36-A of Portugal's Tax Benefits Statute keeps a 5% CIT rate for qualifying Madeira IBC entities licensed through 31 December 2026, with the benefit available through 2033. Eligibility requires real activity and substance, including either 1–5 jobs plus at least €75,000 investment in qualifying assets within two years, or at least 6 jobs.
IBC licence within the legal window.
Qualifying activity/counterparty scope.
1–5 jobs + €75,000 investment, or ≥6 jobs.
Taxable-profit benefit caps linked to maintained jobs.
EU State-aid and regional-substance limits.
Compare Madeira against mainland Portugal before choosing.
Mainland, holding or Madeira: compare before filing.
N30 Global tests the full structure rather than selling the lowest visible rate.
Explore International Tax TailoringDefine whether Portugal is operating country, holding, residence or a combination.
Model 2026 CIT + surtaxes + dividends + VAT.
Compare ordinary Lda, holding/SGPS and Madeira IBC where relevant.
Coordinate founder residence/effective management with Spain or other home country.
Plan accounting, RCBE, banking, payroll and transfer pricing.
Implement only where Portugal improves the whole structure.
Portugal company formation: questions to answer first.
What is Portugal's CIT rate in 2026?
For tax periods beginning in 2026, the general rate is 19%. The law provides 18% for 2027 and 17% from 2028.
What rate applies to SMEs?
Qualifying SMEs and Small Mid Caps apply 15% to the first €50,000 of taxable income and the 2026 general rate, 19%, above that.
How much capital does an Lda need?
Capital is generally freely set and each quota cannot be below €1. In a two-shareholder Lda, each shareholder therefore needs at least a €1 quota.
Can a Portuguese company have one shareholder?
Yes. A sociedade unipessoal por quotas can have one individual or corporate shareholder, with a minimum quota of €1.
What is the minimum SA capital?
€50,000.
Does Portugal have a participation exemption?
Yes. Qualifying dividends and gains can be excluded where tests including a 10% holding, one-year period, qualifying subsidiary taxation and anti-abuse conditions are met.
What is the municipal surtax?
A municipal surcharge on taxable profit that can reach 1.5%, with local rates, reductions or exemptions.
Is VAT 23% everywhere in Portugal?
No. The standard rate is 23% on the mainland, 22% in Madeira and 16% in the Azores.
Does Madeira really offer 5%?
Yes under the Madeira IBC regime for qualifying licensed entities. The current window for new licences runs through 31 December 2026 and benefits can run through 2033, subject to jobs, investment, activity and caps.
Can I manage a Portuguese company from Spain?
Operationally yes, but foreign effective management can create Spanish corporate residence, PE and other obligations. This should be tested before formation.
Primary Portuguese rules reviewed for 2026.
Technical review: 6 September 2026.
Portugal can be an excellent piece. Once we know whether you need mainland Portugal, Madeira — or another jurisdiction entirely.
We compare mainland, holding and Madeira, calculate total burden and coordinate company and owner residence before incorporation.
Own Your Money.
General information only. Not individual Portuguese, Spanish or international tax/legal advice.