Moving to Portugal: residence, tax and your company

Two separate questions get collapsed into one whenever people write about moving to Portugal. The first is whether you are allowed to be there, which is immigration. The second is whether the tax authority counts you as resident, which is tax. They are decided by different bodies on different tests, and having the first does not give you the second.

This page keeps them apart, and states the facts that are specific to Portugal rather than the ones that are true everywhere.

The facts specific to Portugal

Getting the residence

The route most founders use is the D7 permit on evidenced passive income, the D8 for remote workers, or the D2 for entrepreneurs. The investment route no longer includes real estate. Timeline: months, with consular appointment availability usually the binding constraint. Cost: low on D7 and D8 relative to everything else in Europe.

Keeping it is a separate condition from getting it. Here: absence of more than six consecutive months, or eight non-consecutive months in a two-year period, puts the permit at risk. That number is the one to plan travel around, and it is frequently different from the number that decides your tax position.

When you become tax resident

The domestic test is this: more than 183 days in any twelve-month period; or having a dwelling in Portugal in circumstances implying an intention to hold it as a habitual residence.

What being resident here costs

Portugal taxes residents on worldwide income. The non-habitual resident regime closed to new entrants and its replacement is narrower and aimed at defined research and innovation activities — assume ordinary rates unless you specifically qualify.

The headline is worldwide taxation; the benefit sits in a relief for new arrivals. Reliefs of this kind are time-limited and condition-heavy by design, so read the conditions and the end date before the rate — and assume ordinary rates apply unless you specifically qualify.

What happens to your company

Portugal does not necessarily accept that a US LLC is transparent. Treated as a company, your disregarded entity becomes a shareholding: profits are the company's until distributed, distributions are dividends, and the anti-deferral rules have something to bite on.

Portugal applies controlled-foreign-company rules that can attribute a foreign company's profits to you as a resident, in the year they arise, whether or not you take the money out. That is separate from — and additional to — the question of whether the company has become resident here because you are managing it from here. Both doctrines are set out in full.

The treaty position

Portugal has an income tax treaty in force with the United States. That gives you a tie-breaker if both countries claim you as resident, and it can reduce withholding on US-source payments — claimed rather than automatic, generally on a Form W-8BEN.

Banking

Straightforward and well-developed, and the easiest account opening in this set.

Whatever you open locally, the account-opening form will ask which countries you are tax resident in and will report accordingly — see what your bank reports. The general picture across jurisdictions is here.

Where the route ends

Citizenship: five years, with an A2 Portuguese language requirement. The qualifying period has been the subject of repeated reform proposals. Dual nationality is permitted, so the question of giving anything up does not arise.

The years only count if the permit you hold is a reckonable one and you are actually present for the required part of it — the two clocks run separately, and only one of them appears in most marketing.

What goes wrong in Portugal

The order to do this in

1. 1Settle the exit first. What it takes to stop being resident where you are now, and whether leaving triggers an exit charge. This is the half that decides the bill.
2. 2Resolve the company question before you land, not in your first filing season — classification, management and any local registration obligation.
3. 3Get the permit, and diarise the presence condition that keeps it alive.
4. 4Register with the tax authority and meet the domestic residence test deliberately rather than incidentally.
5. 5Request the certificate of tax residence for the first full year, and every year after. It is the document every other party in this story will ask you for.
6. 6Record presence contemporaneously — entry and exit dates, per country. Both the permit and the tax position depend on it, and neither can be reconstructed convincingly from memory.