Spain’s special regime for inbound workers — everyone calls it the Beckham law, after the footballer whose move made it famous — lets qualifying newcomers be taxed broadly as non-residents for up to six years: the year they arrive plus five more.
The headline is a flat 24% on employment income up to a threshold, and a higher flat rate on anything above it, instead of Spain’s progressive scale that climbs past 45% in most regions. For someone arriving on a serious salary, the difference is substantial and real.
What the headline leaves out is the part that decides whether you should apply at all.
The detail that catches people out
Under the regime you are taxed as a non-resident on most income — meaning Spain only reaches your Spanish-source income. Dividends from a foreign brokerage, rent from a flat back home, a capital gain on shares held abroad: outside Spain’s reach while the regime lasts.
Employment income is the exception, and it is taxed worldwide. All of it, wherever it is earned, whoever pays it, wherever the work is done. If you keep a part-time contract with an employer in your old country, that salary is in the Spanish base at the flat rate.
That asymmetry is the whole regime in one sentence. It is excellent for someone whose money comes from a salary and who also holds investments abroad. It is close to useless for someone whose income is mostly a foreign salary and who has no investments — they get a flat rate that may or may not beat the progressive scale, and little else.
Who can actually apply
The requirements are narrower than the internet suggests. You must not have been a Spanish tax resident during the five tax years before the move — a window the Startups Law shortened from ten, which is why older guides still say ten and are wrong.
The move must also have a qualifying reason. An employment contract with a Spanish employer is the classic route. A posting by a foreign employer works too. Since the Startups Law the door also opened to remote workers holding the digital nomad visa, to company directors, and to certain entrepreneurs and highly qualified professionals with the right certification. Ordinary self-employment — arriving and registering as autónomo to invoice clients — does not qualify.
The application has a deadline counted from when you register with Spanish social security or from the start date on your documentation. Miss it and there is no second chance for that move.
If you are American, read this part twice
The United States taxes its citizens on worldwide income regardless of where they live. The Beckham regime changes what Spain charges you; it changes nothing about your US filing obligations.
Worse, it can work against you. The foreign tax credit machinery that normally stops you paying twice depends on the tax you actually paid abroad. Pay Spain less, and there is less credit to offset your US liability — so part of what the regime saves you in Madrid can reappear on your US return. For a US citizen the regime is a calculation, not a default.
For a UK national, by contrast, there is no equivalent trap: the UK taxes on residence, so once you are out you are out, subject to the usual split-year and remittance mechanics of your final UK year.
What you give up
Two things worth naming. You generally cannot use the double tax treaty the way an ordinary Spanish resident would, because for treaty purposes your position is different — which matters if your home country would otherwise have to step back.
And you cannot cherry-pick per year. The regime is elected once and runs its six years unless you lose the conditions. If your circumstances change in year three — you sell a foreign business, your income shifts from salary to capital — you cannot simply drop back to the ordinary rules because they suit you better that year.
The honest summary
The Beckham regime is a good deal for a fairly specific person: a salaried employee moving to Spain on a high income, with assets outside Spain that generate income, and no US citizenship. The further you are from that description, the more the flat rate is just a flat rate.
Run the numbers against the ordinary progressive scale in the region you are actually moving to. Spanish income tax is partly regional: half of it is set nationally and half by the autonomous community, so the effective scale in Madrid is not the scale in Catalonia or Valencia. If the regime turns out not to fit, the ordinary rules are where you land — we covered those in the guide to Spanish tax residency for foreigners.
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Sources: Spanish Personal Income Tax Act, article 93 (special regime for inbound workers), as amended by Law 28/2022 (the Startups Law). Rates and thresholds are set annually. This is not tax advice — least of all if you hold US citizenship, where the interaction with your US return needs modelling before you apply, not after.