Portugal to Spain: How Portuguese Companies Can Pay Freelancers Without Opening a Foreign Entity

Why Portuguese Companies Hiring in Spain Run Into This Problem

Spain is one of the most common markets for Portuguese companies looking to bring in specialist freelance talent, particularly in software development, design, and marketing. The two countries share a border, a time zone, and in many cases a working language, which makes Spain feel like a natural extension of the Portuguese hiring pool.

The complication is not cultural. It is administrative. A Portuguese company that wants to pay a Spanish freelancer directly needs to figure out how to issue a cross-border invoice correctly, whether Portuguese or Spanish VAT rules apply, how the payment should be classified for Portuguese accounting purposes, and whether the working relationship could be read as disguised employment under either country’s labour law. None of this requires opening a company in Spain, but without a structure in place, finance teams end up handling each freelancer relationship on an ad hoc basis, which does not scale past two or three contractors.

This is the same underlying problem covered in our pillar guide on how Portuguese companies can pay freelancers across the EU, but the Portugal-Spain corridor has its own specific mechanics worth walking through in detail, especially since both countries use the euro and the currency conversion question that comes up in corridors like Portugal to Poland simply does not apply here.

There is also a false sense of simplicity that comes with hiring across a shared border. A Portuguese finance team might assume that because Spain uses the euro and follows the same EU VAT directive, paying a Spanish freelancer is functionally the same as paying a Portuguese one. It is not. The invoice still needs to reflect a cross-border service, the VAT treatment still depends on both parties being correctly registered, and the employment classification tests on each side of the border are entirely separate legal frameworks. Proximity and a shared currency reduce some friction, but they do not remove the compliance work.

Reverse Charge VAT Between Portugal and Spain: Same Currency, Different Tax Codes

Because Portugal and Spain are both part of the eurozone, there is no currency conversion step to think about when a Portuguese company pays a Spanish freelancer, and no exchange rate risk sitting on either side of the invoice. That removes one variable that shows up in corridors involving non-euro countries, but it does not remove the VAT question, which is entirely separate from currency.

When a VAT-registered freelancer in Spain invoices a VAT-registered company in Portugal for a B2B service, the reverse charge mechanism applies under standard EU VAT rules. The Spanish freelancer issues an invoice without Spanish VAT, references the reverse charge, and the Portuguese company self-assesses the VAT under its own domestic rules rather than paying VAT to Spain. This keeps the transaction clean for both tax authorities and avoids the freelancer having to register for VAT in Portugal or the company having to register in Spain.

In practice, getting this right depends on the invoice being formatted correctly, both parties’ VAT numbers being validated, and the reverse charge wording being present. This is exactly the kind of detail that trips up companies handling freelancer payments manually, because a single missing VAT reference on an invoice can turn a straightforward cross-border service into a VAT dispute months later. When Remotify acts as the Merchant of Record, this validation and formatting happens automatically as part of issuing the invoice, so the company does not need to interpret Spanish or Portuguese VAT code themselves.

It is also worth noting that VAT registration status matters on both ends. A freelancer in Spain who has not registered for VAT, or who is operating below a relevant threshold, changes how the invoice should be structured, and a Portuguese company that is not VAT registered cannot self-assess the reverse charge in the same way a VAT registered company can. These are the kind of edge cases that rarely come up when a company is paying its first Spanish freelancer, but they surface quickly once a company is working with several contractors across different VAT statuses and needs consistent treatment across all of them.

Settling Payment: Why SEPA Matters More Than It Seems

Since Portugal and Spain share a currency, payment settlement runs through SEPA rather than SWIFT. SEPA transfers between eurozone countries typically arrive within one business day, carry minimal fees compared to international wire transfers, and do not require the intermediary correspondent banking chain that SWIFT payments often involve.

For a Portuguese company paying a single Spanish freelancer occasionally, the difference between SEPA and SWIFT might not seem significant. It becomes significant the moment a company is paying multiple freelancers across Spain and other EU countries every month, because SWIFT fees and delays compound, and reconciling several international wire payments against invoices is a manual accounting task that grows with headcount.

Remotify settles freelancer payments through SEPA wherever the receiving country supports it, which includes Spain. The freelancer is paid directly, the company sees a single consolidated invoice from Remotify as the Merchant of Record, and the underlying SEPA transfer happens without either party needing to manage banking details or transfer timing themselves.

The Misclassification Risk on Both Sides of the Border

Misclassification is the risk most Portuguese companies underestimate when they start paying Spanish freelancers directly. Both countries have their own legal tests for whether a freelancer is genuinely independent or is functioning as a disguised employee, and the tests do not mirror each other, which means a working arrangement can be structured carefully for one jurisdiction and still create exposure in the other.

On the Portuguese side, the relevant concept is presunção de laboralidade, a legal presumption that can apply when a working relationship shows signs typical of employment, such as fixed hours, exclusivity, ongoing subordination to the hiring company, or the use of company equipment and email addresses. If enough of these indicators are present, Portuguese labour authorities can presume an employment relationship exists regardless of what the contract says, which creates liability for the Portuguese company issuing the payments.

On the Spanish side, the equivalent concern is falso autónomo, or false self-employment. Spanish labour inspectors look at whether a freelancer, or autónomo, is economically dependent on a single client, works under that client’s direction, and lacks the independence that genuine self-employment implies. Spain also has a specific status called TRADE (trabajador autónomo económicamente dependiente) for freelancers who earn the majority of their income from one client, which carries its own set of protections and obligations distinct from ordinary self-employment. A freelancer who should be classified as TRADE but is not registered as such, or one who is functioning as falso autónomo, creates risk for the hiring company even when that company has no legal entity in Spain.

The practical takeaway is that misclassification risk is reduced, not eliminated, by using a compliant payment structure. Remotify does not make the underlying working relationship compliant on its own. What Remotify does is remove the ambiguity around the invoice, the VAT treatment, and the payment trail, so the company is not compounding classification risk with paperwork errors. The actual working relationship, hours, exclusivity, and degree of independence still needs to reflect genuine freelance status under both Portuguese and Spanish rules.

How Remotify Solves This

Remotify acts as a Merchant of Record, which means it issues the invoice to the Portuguese company on behalf of the Spanish freelancer and pays the freelancer once the transaction is complete. The Portuguese company does not need to register a Spanish entity, and the freelancer does not need to interpret Portuguese VAT rules or chase a delayed international transfer. Remotify is registered in Estonia as an EU legal entity, applies the correct reverse charge VAT treatment on the invoice, runs KYC and AML checks on freelancers before onboarding, meets DAC7 reporting obligations as a platform operating across the EU, and settles payment through SEPA.

It is worth being precise about what this does not cover. Remotify does not handle the freelancer’s income tax obligations in Spain, since that remains the freelancer’s own responsibility to file locally. Remotify is not an Employer of Record, a payroll provider, or an umbrella company, and it does not change the underlying employment status test that Portuguese or Spanish authorities would apply if they looked closely at the working relationship.

Portugal to Spain in the Context of a Broader EU Hiring Strategy

Spain is rarely the only country a Portuguese company is hiring freelancers in. Companies that start with a Spanish freelancer often add contractors in Poland, Romania, or Germany within the same year, at which point managing each corridor separately with its own VAT logic and payment method becomes unworkable. For a broader view of how Portuguese companies structure freelancer payments across multiple EU countries, see our pillar guide on paying international freelancers from Portugal, which covers the reasoning behind a single compliant structure rather than a country-by-country approach.

Frequently Asked Questions

Can a Portuguese company pay a freelancer in Spain without a Spanish company?

Yes. A Portuguese company can pay a Spanish freelancer directly through a Merchant of Record like Remotify, which handles the invoice and VAT treatment without either party needing to register a foreign entity.

Do Portuguese companies need to charge Spanish VAT when paying a freelancer in Spain?

No. Under the reverse charge mechanism for B2B services between EU countries, the Spanish freelancer invoices without Spanish VAT, and the Portuguese company self-assesses VAT under its own domestic rules.

Is there a currency conversion cost when paying from Portugal to Spain?

No. Portugal and Spain both use the euro, so there is no currency conversion step and no exchange rate risk on the payment, unlike corridors involving non-euro countries.

What is falso autónomo and why does it matter for Portuguese companies?

Falso autónomo is the Spanish concept of false self-employment, where a freelancer who is economically dependent on one client and lacks real independence may be reclassified as an employee, creating liability for the hiring company.

How is Portugal’s presunção de laboralidade different from Spain’s misclassification rules?

Presunção de laboralidade is a Portuguese legal presumption of employment based on indicators like fixed hours and subordination, while Spain’s falso autónomo and TRADE rules focus on economic dependency and lack of independence. They are separate legal tests applied by different authorities.

Does Remotify remove misclassification risk entirely?

No. Remotify reduces misclassification risk by making the invoice, VAT treatment, and payment trail compliant, but it does not change the underlying working relationship. Hours, exclusivity, and independence still need to reflect genuine freelance status.

How does Remotify pay Spanish freelancers?

Remotify settles payments to freelancers in Spain through SEPA, which typically arrives within one business day and avoids the higher fees and delays associated with international wire transfers.