Most entries fail on sequence, not on strategy
The decision to enter Portugal is rarely the hard part. What goes wrong is the order: a company incorporated before anyone settled what it sells, activity codes chosen to be quick rather than right, a bank approached with a file that was never going to clear, a regime chosen for its rate and then disqualified by a condition nobody read. This section is organised around the order the decisions actually come in — and which of them close doors behind you.
Three questions that decide most of the rest
Not a quiz and not a lead form. Three answers are genuinely enough to narrow the structure, the location and the first VAT question. Everything after that needs a conversation.
1Who buys from you?
2How many people will actually work in Portugal?
3What is driving this?
Answer the three questions above and a route appears here, with the first three things to do and the VAT position that goes with it.
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Start the account early and expect it to take longest. A clean file and a clear description of what the business does decide this more than the structure you chose.
This narrows the field; it does not decide your case. Three answers cannot see a shareholder in a treaty-poor country, a regulated activity, or a contract that already creates a taxable presence somewhere. It is a starting point you can argue with, which is more than most of the internet offers.
The order these decisions have to be made in
Each of these constrains the ones below it. Taken out of order, you redo work — and some of it you redo expensively.
Everything downstream depends on this sentence: the activity codes, the VAT treatment, which reduced regimes are open, whether you create a taxable presence anywhere else, and how a bank reads your file. It sounds trivial and it is the single most common point of failure, because people answer it with marketing language instead of a description.
An existing company as shareholder gives you a subsidiary and opens the participation exemption on dividends flowing up. Individuals as shareholders gives you a different set of questions about where those individuals are resident. This is also where treaty access is won or lost, and it is very hard to change later without a taxable event.
A branch is cheaper and faster and leaves the parent exposed to everything. A subsidiary costs more at the start and contains the risk. The difference in set-up cost is small; the difference in what happens when a Portuguese customer sues is total.
Mainland, Madeira or the Azores. This is a tax and talent decision that only makes sense once the three above are settled, because the islands’ regimes are conditioned on who your customers are and how many people you will employ. Choosing the location first is how people end up disqualified by a condition.
The company itself is the quick part: one day through Empresa na Hora or online through Empresa Online, with beneficial ownership registered at incorporation. Then VAT, Segurança Social if you will hire, certified invoicing software and the SAF-T file, so that your first invoice is a legal invoice.
Listed last because it completes last, not because it starts last. Portuguese banks want to meet a beneficial owner and want to understand the source of funds. Begin assembling that file in parallel with step two, not after step five.
The comparison that actually matters
Most articles compare these on set-up cost, which is the least important difference between them.
The honest summary: a branch is right for a defined, time-limited presence where you accept parent-level liability on purpose. A subsidiary is right for everything you intend to grow. Set-up cost should not be in the top three reasons either way, and if an adviser leads with it, they are selling the formation rather than advising on the structure.
Where to go from here
Sizing it before you commit
Whether the market is big enough to justify an entity, and how to find that out without spending a year on it. The research that is worth doing and the research that is theatre.
Market research → 02Where to put yourself
Lisbon, Porto, the interior or the islands. Labour markets, costs, incentives and the trade-offs between them, including the regions nobody mentions.
Regional structure → 03What it really costs
Public charges, professional fees, the running cost of an entity that exists, and the cost of the employee the brochures forget. Built to be argued with.
Cost of entry → 04Madeira and the Azores
Two archipelagos that are not two versions of the same offer. The 5% licensed regime against the Azorean SME rate, compared on an all-in basis.
The islands →When Portugal is the wrong answer
We would rather say so now than after the incorporation fee has been paid.
- You want a real European base with people and decision-making in it
- A customer or a regulator requires an EU counterparty and you intend to serve them properly
- You are hiring in Europe and want one jurisdiction to employ from
- You sell across the EU and want a single VAT registration to do it through
- You want English, Portuguese and a time zone that reaches both Americas and Europe
- You want a lower rate with nothing underneath it — every Portuguese regime is conditioned on substance
- Your business is already taxed where your people are, and an entity here adds filings without changing that
- You need a specialist labour market Portugal does not have
- Your volume of physical goods makes another EU country obviously cheaper to distribute from
- You are not ready to answer what the business sells, in which case nothing below that can be decided
What people ask at the start
Do I need a Portuguese company to sell in the EU?
Not always. If you have no people, no premises and nobody concluding contracts in Portugal, you may be able to reach EU customers through VAT registration alone, or through the One Stop Shop for consumer sales. An entity becomes necessary when a customer requires a local counterparty, when you hire, or when your activity creates a taxable presence whether you wanted one or not.
Branch or subsidiary?
A branch is your existing company registered to operate here, so the parent is directly liable and the branch is a permanent establishment of the parent for tax. A subsidiary is a separate Portuguese legal person whose liability is limited to its capital. A branch is faster to open and cheaper to close; a subsidiary is what you want for anything you intend to grow or to sell to public buyers and banks.
How long does the whole thing actually take?
Incorporation itself is quick: one day through Empresa na Hora, or online through Empresa Online with digital signatures. The timeline is set by everything around it — tax numbers for non-resident shareholders, apostilled corporate documents from the owner’s country, and the bank account, which is reliably the slowest step. Plan in weeks for documents, days for the company.
What is the first thing to get right?
The activity codes and what the business actually sells, because those two decide the VAT position, whether any reduced regime is open to you, and how a bank will read your file. Getting them wrong is not fatal but it is expensive to unwind, and it is the step most people treat as a formality.
Do I have to come to Portugal?
Usually not for the company. Powers of attorney signed before a notary in your own country let us incorporate without you travelling. The bank is the exception: most Portuguese banks want to meet a beneficial owner, in person or by video, before they open a business account.
What does it cost to keep a Portuguese company alive?
The floor is accounting and filings, because a Portuguese company must have a contabilista certificado and must file whether or not it trades. Add the corporate tax on profits, and employer social security at 23.75% if you hire. An entity you stop using still costs money until it is formally closed, which catches people out.
Send the structure, get the sequence back
Tell us who owns the business, where those people live, what it sells and by when you need to be invoicing. You will get the route, the order to do it in, the public charges at cost and a real date — within one working day, at no cost and with nothing committed.