Published on and written by Cyril Jarnias
Portugal has established itself as a strategic gateway for offshore companies that want a foothold in Europe without giving up optimized taxation. Solid banks, access to SEPA, free zones like Madeira, a clear but demanding legal framework in terms of compliance: opening a bank account for an offshore company in Portugal can be a powerful lever, provided you master the rules.
This practical guide covers the differences between onshore and offshore banks, the conditions for non-resident status in Portugal, the necessary documents, the step-by-step account opening process, digital solutions like Jetonbank, as well as the tax and reporting obligations to comply with in order to turn your project into a concrete banking file.
Understanding What an “Offshore Account” Means in Portugal
Strictly speaking, an offshore account is simply an account opened in a country different from the account holder’s country of residence or the company’s place of incorporation. In the Portuguese case, the nuance is important: Portugal is not an opaque tax haven, but an EU member state, aligned with OECD standards, anti-money laundering directives, and the automatic exchange of information standard (CRS).
In practice, an offshore account in Portugal usually refers to an account:
The account is opened by a company that is non-resident for Portuguese tax purposes, or by a structure located in a free zone such as the Madeira International Business Centre, and is used to hold funds, receive or make payments related to international activity.
This type of account allows you to benefit from both the European environment (SEPA, developed SWIFT network, deposit guarantee up to €100,000 per institution) and, in certain cases, highly favorable taxation on foreign income. However, opening is strictly governed by KYC (Know Your Customer) and AML (anti-money laundering) rules.
Onshore, Offshore, Free Zones: Clarifying the Possible Models
Before even talking about banks, it is essential to distinguish the main structuring scenarios.
Classic Onshore Account
A Portuguese onshore account is an account opened by a company that is both incorporated and tax resident in Portugal. It is used for daily operations: paying local suppliers, salaries, social charges, VAT, etc. This is the “standard” setup for an Lda or a SA based in Lisbon or Porto.
This route has several characteristics:
– strong credibility with European partners,
– full access to domestic services (credit, loans, corporate cards, etc.),
– full taxation at the Portuguese corporate income tax rate, except for special regimes,
– heavy reporting obligations (Model 22, IES, etc.) and regular oversight by the administration.
This is not the “offshore” setup sought by companies that want to use Portugal solely as a banking hub without housing their entire activity there.
Account of a Non-Resident Company (Offshore)
When the company is incorporated elsewhere (for example in a low-tax jurisdiction) and does not carry on a regular commercial activity in Portugal, it can open an account at a Portuguese bank as a non-resident entity, subject to complying with KYC and AML requirements.
In this case:
– the company remains a non-resident for tax purposes,
– income received into the Portuguese account is not subject to Portuguese corporate income tax, but rather in the company’s country of residence,
– the account is used to manage international flows in euros or other currencies, with the advantage of a European IBAN and SEPA,
– documentary compliance is often more stringent than for a local company, as banks apply enhanced due diligence.
This arrangement remains legal, provided the company meets the non-residency criteria and all reporting obligations (in the company’s country of residence and, where applicable, for beneficial owners) are fulfilled.
Portuguese Free Zones and “EU Offshore” Structures
Portugal does not offer an offshore regime in the classic Caribbean sense, but there are free zones with highly competitive tax regimes, in particular:
Discover the main zones benefiting from a specific tax regime in Portugal.
The MIBC (Madeira International Business Centre) offers an attractive tax framework for international companies.
Certain zones in the Azores archipelago also benefit from preferential tax conditions.
The Zona Franca da Madeira is another free zone offering significant tax advantages.
In these zones:
– the corporate income tax rate can be limited to 5%, or even 3% for certain Madeira entities,
– capital gains on certain offshore securities and investments may be exempt,
– dividends, interest, and royalties received by foreign entities may be exempt from withholding tax,
– VAT exemptions are possible for certain transactions.
Companies registered in these zones remain subject to the same transparency and beneficial ownership reporting (RCBE) requirements as on the mainland, but benefit from a highly attractive tax environment while retaining the credibility of an EU jurisdiction.
The Conditions for a Company to Be Truly “Offshore” in Portugal
To benefit from the advantages of a Portuguese offshore account, the key is not so much the legal form but rather the tax status of the company.
The principle is as follows: to be considered non-resident, a company must not:
– be registered in Portugal as a tax resident entity,
– nor carry on a regular commercial activity on Portuguese territory within the meaning of the effective presence criteria.
A company registered abroad can be reclassified as a Portuguese resident if its strategic decisions are made in Portugal, its directors reside there, and key meetings are held there. It would then be taxed on its worldwide income, in accordance with the Corporate Income Tax Code (CIRC) and OECD principles.
For a true offshore company using Portugal solely as a banking or financial platform, it is therefore crucial to:
– maintain effective management in another jurisdiction,
– avoid a physical presence or management team in Portugal,
– clearly document where decisions are made and where the main substance of the activity lies.
In parallel, the company will need to meet the standard criteria of Portuguese banks: legitimate activity, clear ownership chains, identified beneficial owners, and no links to sanctioned countries or high-risk jurisdictions.
Why Choose Portugal for Your Offshore Company Banking
The choice of Portugal as a banking hub for an offshore structure is explained by a fairly rare mix of factors.
The main advantages are as follows:
An account in Portugal offers a European IBAN with SEPA participation, enabling low-cost euro transfers across the EEA. The system is supervised by the Bank of Portugal under the EU regulatory framework. Banking data confidentiality is respected but limited by CRS information exchange obligations. In free zones like Madeira, this infrastructure can combine with very low taxation on certain foreign income. Opening is possible for non-residents, including foreign companies without a permanent establishment in Portugal.
From a purely operational standpoint, an account in Portugal also offers:
– multicurrency (EUR, USD, GBP) in many business banks,
– access to SWIFT networks and European correspondents,
– integration with fintechs and payment service providers (EMIs) to complete the offering (cards, wallets, FX, etc.).
In return, the country applies strict standards regarding AML/CFT, tax transparency, and beneficial ownership controls. This is far from the “discreet” account opened in a few clicks without questions.
Regulatory Framework: KYC, AML, and Tax Transparency
Any account opening for an offshore company in Portugal is scrutinized under the anti-money laundering law (Lei n.º 83/2017) and the transposed European directives. Portuguese banks are obliged entities that must:
– identify and verify every client, director, significant shareholder, and beneficial owner,
– know the tax residence of each of them,
– understand the nature of the activity and the origin of funds,
– maintain complete records for at least seven years.
This due diligence rests on several pillars.
To identify a legal entity, provide the certificate of incorporation, the articles of association, the commercial register, the tax number (NIF/NIPC), the economic activity code, and the registered office address. For a foreign entity, certified and apostilled equivalents are required.
Next, transparency on beneficial owners: any natural person who holds, directly or indirectly, more than 25% of the capital or voting rights must be identified, with supporting documents (passport, address, NIF, etc.), a detailed CV, and a description of sources of wealth. The Portuguese central register of beneficial owners (RCBE) must also be completed when a company is registered in Portugal.
The bank assesses exposure to high-risk countries, the complexity of the structure, and the consistency between the declared activity and expected flows. Sensitive sectors (crypto, gambling, adult, etc.) or blacklisted jurisdictions trigger enhanced scrutiny, which may go as far as refusal.
Add to that the CRS context: if the beneficial owners are Portuguese tax residents, the company’s foreign accounts (and sometimes those in Portugal depending on the structure) may be automatically reported to the Portuguese tax authorities. The illusion of complete anonymity through an offshore company is now just that—illusory.
The Portuguese NIF: Pivot of Any Banking Relationship
Even for an offshore company, the Número de Identificação Fiscal (NIF) plays a central role in procedures in Portugal. There is a NIF for individuals and a NIPC (collective person identification number) for local companies.
For an offshore structure that wants to open an account:
In Portugal, a company can obtain a tax number if it is registered in a free zone or has an establishment there. Additionally, each director and beneficial owner associated with the account, including foreign shareholders, must often provide a personal NIF.
For non-residents, obtaining it is done either on-site at a tax office, or remotely through a tax representative (lawyer, accountant, or specialized provider). In practice, anticipating this point before approaching a bank avoids many delays.
Without a NIF, mainstream banks almost systematically refuse to open an account, even if the entity itself is not resident. Fintechs like Jetonbank may be more flexible in this area, but that does not exempt you from complying with the general KYC and reporting rules in your country of residence.
Portuguese Banks That Work with International Structures
Several institutions in Portugal are accustomed to dealing with foreign shareholders and companies with an international dimension. Among the traditional players frequently mentioned for business accounts:
| Bank | Usual currencies (business) | Payment network | Key notes |
|---|---|---|---|
| Caixa Geral de Depósitos | EUR, USD, GBP | SEPA, SWIFT, EU network | Corporate procedure known to be accessible to foreigners |
| Millennium BCP | EUR, USD, GBP | SEPA, SWIFT, EU correspondents | Extensive experience with non-resident clients |
| BPI | EUR, USD, GBP | SEPA, SWIFT | Corporate solutions and multicurrency accounts |
| Novo Banco | EUR, USD, GBP | SEPA, SWIFT | Good level of services, slightly heavier procedure |
| Banco BNI Europe | Mainly EUR | SEPA, SWIFT | More corporate / international positioning |
| Santander Totta | EUR, USD, GBP | SEPA, SWIFT | Support for subsidiaries of foreign groups |
| Banco Atlantico Europa | EUR, a few currencies | SEPA, SWIFT | International orientation, but strict risk policy |
Alongside these players, electronic money institutions (EMIs) and neobanks complete the setup. Wise, Revolut, N26, and certain platforms specialized in international businesses offer European IBANs, multicurrency accounts, and remote opening. They do not always replace a traditional bank account (particularly for capital deposits, certain regulatory requirements, or how some partners perceive them), but they can serve as a backup solution or a bridge while waiting for a classic account to be activated.
Jetonbank and 100% Digital Solutions: A Useful Alternative
In the specific world of offshore companies and structures based in a Portuguese free zone, players like Jetonbank stand out with 100% digital onboarding, particularly attractive for non-resident entrepreneurs.
How it works is generally as follows:
The process includes choosing the account type (personal, joint, corporate), preparing documents (passport, proof of address, articles of association for companies, declaration of source of funds), depositing via a secure platform, verification within 1 to 3 business days, then sending credentials and activating online.
Once the account is open, management is done entirely remotely: transfers, currency exchange, cards, etc. This type of player is particularly interesting for:
– companies incorporated in Portuguese free zones,
– non-residents who are unable to travel to Portugal,
– multi-jurisdictional structures that need fast operational accounts.
It should be kept in mind, however, that certain regulated transactions (such as depositing the capital of a Portuguese company or certain dealings with the administration) will remain easier with an account at a traditional Portuguese bank, especially when national regulations require an account at a locally licensed bank.
Essential Documents for Opening an Offshore Corporate Account
The quality of the file is the most decisive factor in obtaining approval from a Portuguese bank. Requirements vary from one institution to another, but the framework is always similar.
For the company, you need to provide: measures tailored to the community’s needs, sustainable resource management, and an inclusive development strategy.
| Category | Examples of documents generally required |
|---|---|
| Legal existence | Certificate of incorporation, recent extract from the commercial register |
| Articles / bylaws | Complete updated articles, social pact, memorandum & articles |
| Register of directors | Official list of directors / managers, appointment decisions |
| Register of shareholders | Register of shareholdings, with percentage held |
| Tax number | Portuguese NIF/NIPC if applicable, otherwise tax number from the country of incorporation |
| Registered office address | Lease, utility bill, domiciliation agreement, etc. |
| RCBE or equivalent | Proof of beneficial ownership registration, if registered in Portugal |
Foreign documents must generally be: in French or accompanied by a translation.
– apostilled or legalized,
– translated into Portuguese or English by a certified translator, when the original language is not among the accepted languages.
For the natural persons associated with the account (directors, significant shareholders, beneficial owners):
To open a bank account, provide a certified copy of an identity document less than one year old, recent proof of address (water or electricity bill or bank statement, but not a mobile phone bill), the Portuguese NIF if requested, a detailed CV, evidence of wealth and source of funds (property deeds, savings statements, tax certificates), and sometimes a recent certificate of no criminal record.
For the activity, banks almost always require a “business pack” that includes:
Prepare a detailed description of your activity (products, services, target markets), precise financial projections (monthly volume, average amounts, geographic breakdown), contracts or letters of intent with key clients and suppliers, and, if possible, demonstrate your economic link to Portugal or the EU (European clients, Portuguese-language website, local traffic).
The more international and complex the profile, the more this “business substance pack” weighs in the balance. A company without a website, without contracts, and without banking history will have a much harder time convincing, especially in a context of heightened vigilance on money laundering and artificial arrangements.
Practical Process: From First Contact to Account Activation
The process of opening an account for an offshore company in Portugal generally follows several successive steps.
The first consists of qualifying the project with the bank or an intermediary: presenting the business model, the shareholding structure, the countries involved, the expected business volume, and the needs (currencies, cards, types of payments, etc.). This “preliminary” phase often allows you to quickly find out whether the profile falls within the bank’s risk appetite.
The second step consists of putting together an exhaustive and coherent documentary file, following the bank’s checklist. Discrepancies between the commercial register, the RCBE, and KYC, missing or non-apostilled documents, as well as opaque ownership chains, are classic reasons for blockage or extended delays.
Next comes the submission of the file, usually electronically at first (scanned documents), followed by an internal analysis phase by the compliance teams. More and more institutions conduct video interviews with a director or beneficial owner to complete the identification.
For traditional banks, an in-person step remains common: a meeting at a branch with a company representative (director or authorized agent holding a power of attorney), presentation of original documents, an in-depth interview about the intended use of the account, the source of funds, and the activity. Some banks require a non-refundable deposit, typically between €100 and €1,000, before continuing the process.
In the event of a positive decision, the bank provides the IBAN, BIC, and online banking credentials, then issues the payment instruments (cards, checkbook). An initial deposit, often modest, is required to activate the account and lift limitations.
In terms of timelines, for a foreign SME with a clean file, it is realistic to expect:
– one to two weeks to prepare the documents, especially if apostilles are needed,
– two to six weeks between the complete submission of the file and the actual activation of the account, depending on the bank,
– longer if the profile is considered sensitive, if the country of incorporation is perceived as high-risk, or if the ownership chain is multi-layered.
Tax Specifics: What a Portuguese Offshore Account Changes (and Does Not Change)
From a tax perspective, a bank account in Portugal for a non-resident company is not a way to escape taxes in the country of residence. Income remains in principle taxable where the company is tax resident. The main benefit for the company is:
– the absence of Portuguese taxation on purely foreign income held in an offshore account,
– the possibility of benefiting from special free zone regimes (reduced corporate income tax rates, withholding tax exemptions, capital gains exemptions on certain assets).
For beneficial owners who are Portuguese tax residents, the existence of an offshore company with an account in Portugal or elsewhere triggers several consequences:
Foreign accounts linked to Portuguese residents via CRS can attract the attention of the authorities. Income (dividends, interest, capital gains) must be declared according to Portuguese rules, even if the intermediate entity is in a low-tax jurisdiction. Holdings in classic tax havens (Delaware, Malta, BVI) lose their tax appeal if the center of decision-making is in Portugal.
For non-residents, things are simpler: Portugal only taxes income from Portuguese sources (for example rent or capital gains on real estate located in the country), not foreign income simply credited to a Portuguese account belonging to a non-resident company.
Opening an Account for an Already Existing Offshore Company: Points to Watch
Many entrepreneurs arrive in Portugal with an already established structure (in a free zone, a classic offshore jurisdiction, or another EU state) and simply wish to open an account there.
In this case, several factors are decisive in the bank’s assessment:
The reputation of the jurisdiction of incorporation is paramount: blacklisted or very high-risk countries are refused. A clear shareholding chain is required, and multiple shell companies and opaque trusts are a problem. You also need to provide operational bank accounts elsewhere to prove a stable track record, and demonstrate consistency between the size of the business, expected flows, and evidence of substance (teams, offices, contracts, licenses).
In several cases, opening an account with an EMI or a European neobank (Wise, Revolut, etc.) serves as a first step to prove the company’s ability to manage its flows transparently before approaching a more conservative Portuguese bank.
Madeira, Azores, and Other Free Zones: Specific Opportunities
The Portuguese free zones, particularly the Madeira business centre, deserve special focus for offshore structures that want to combine European banking with tax optimization.
The iconic advantages of Madeira, for eligible companies, include:
A reduced corporate income tax rate of 5% (or even 3% in certain cases), no withholding tax on dividends, interest, and royalties paid abroad, capital gains exemption for certain sales of securities and offshore investments, and the possibility of opening bank accounts in Portugal, including with major banks, while benefiting from this regime.
In exchange, the Portuguese authorities impose real economic substance: premises, staff, real activity, and regular inspections. This is not a “shell” regime but a low-tax European platform, monitored and approved by the European Commission under state aid rules.
For an offshore company seeking a credible European footprint in the eyes of banks and partners, but within an optimization logic, these free zones represent a serious option.
Keeping Your Accounts Open: The Importance of Ongoing Compliance
Opening an offshore account in Portugal is only the first step. Maintaining it over time requires compliance discipline.
Portuguese banks:
– regularly update KYC information (at most every five years, more often for high-risk profiles),
– monitor consistency between observed flows and the declared profile,
– require additional documentation in case of atypical transactions (large amounts, sensitive countries, unusual operations),
– may restrict or close an account in the event of non-response or responses deemed insufficient.
To avoid unpleasant surprises, an offshore company using an account in Portugal must:
To ensure a healthy relationship with your bank, keep complete traceability of transactions (contracts, invoices, delivery proofs, correspondence). Inform the institution of any significant change affecting the company: new beneficial owner, change of management, or evolution of the business model. Respond promptly and accurately to any request for documents or explanations. Finally, avoid arrangements or flows that could be perceived as money laundering or concealment, particularly ghost structures with no real activity or using accounts as mere “letterboxes” for scams.
The case, for example, of a “ghost” company used to launder hundreds of thousands of euros through a corporate account in Portugal illustrates the risk: authorities and banks are particularly vigilant against this type of scheme.
Conclusion: A Powerful Tool, but Only for Strong Cases
Opening a bank account for your offshore company in Portugal can offer a rare trio: European banking infrastructure, flexibility for international operations, and, in some cases, highly advantageous tax environment, particularly through free zones like Madeira.
But this opportunity is clearly aimed at structures that:
To open an offshore account, financial institutions require identified beneficial owners, documented flows, an assumed tax residence, a complete file (articles of association, registers, business plan, standard contracts, evidence of substance), and ongoing compliance: updating documents, responding to bank requests, and complying with AML/CFT and CRS rules.
Portugal today is an offshore hub in the modern sense of the term: no longer an opaque refuge, but a sophisticated platform where international companies can operate at the crossroads of European finance and competitive tax regimes, provided they meet high standards of governance and transparency.
For an entrepreneur who masters these constraints and knows how to build a strong file, a Portuguese bank account for their offshore company then becomes a major asset in a global international structuring strategy.
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Cyril Jarnias is an independent expert in international wealth management with over 20 years of experience. As an expatriate himself, he is dedicated to helping individuals and business leaders build, protect, and pass on their wealth with complete peace of mind.
On his website, cyriljarnias.com, he shares his expertise on international real estate, offshore company formation, and expatriation.
Thanks to his expertise, he offers sound advice to optimize his clients' wealth management. Cyril Jarnias is also recognized for his appearances in many prestigious media outlets such as BFM Business, les Français de l’étranger, Le Figaro, Les Echos, and Mieux vivre votre argent, where he shares his knowledge and know-how in wealth management.
