Spain Regional Tax Differences

Spanish personal income tax, the IRPF, is assessed on a combined schedule made up of two halves. The state sets one and the autonomous community where you are resident sets the other. Both are applied to the same taxable base, and the resulting total is what appears on your assessment.

Because the regional half is genuinely devolved, the differences are real and politically deliberate.

The broad pattern

Madrid has consistently set the lightest regional schedule, with lower rates across the bands and additional regional deductions. It is the reason so much comparison focuses on Madrid against Catalonia.
Catalonia and Valencia sit at the heavier end, with higher regional rates at both the lower and upper ends of the scale.
Andalusia moved towards the lighter end after a series of reductions, particularly on the wealth tax side.
The Basque Country and Navarre operate outside the common regime entirely, under historic foral arrangements with their own tax administration and their own schedules.
The Canary Islands have a distinct indirect tax regime, which affects consumption rather than income but changes the cost of living calculation.

What this means in practice

Element	Who sets it	Variation
State half of the IRPF schedule	Central government	Identical everywhere in the common regime
Regional half of the schedule	Each autonomous community	Several percentage points across the bands
Regional deductions and credits	Each autonomous community	Housing, childcare, education, large family
Wealth tax	Regional, with a state solidarity levy as a backstop	Madrid effectively neutralised it, others did not
Inheritance and gift tax	Regional	The largest regional difference of all
Social security contributions	National	Identical everywhere, 6.35% to a ceiling

Social security is the important constant. At 6.35% up to a ceiling around 56,644 euros, Spanish employee contributions are among the lowest in western Europe, and they are the same wherever you live. This is a large part of why Spanish net pay at higher salaries compares better than the headline IRPF rates suggest.

Wealth and inheritance tax matter more than income tax

For most employees the regional income tax difference amounts to a few hundred euros a year. The genuinely large regional differences are elsewhere.

Wealth tax is regional, and Madrid applied a full rebate for years, which prompted the central government to introduce a temporary solidarity levy on large fortunes so that the revenue was collected somewhere. Inheritance and gift tax varies even more widely, with some communities applying near total exemptions between close relatives and others charging substantially.

Anyone moving to Spain with significant assets should treat those two taxes as the decisive regional question, not income tax.

Residence within Spain

Regional residence is determined by where you spent most days in the tax year, with tie-breakers based on your main centre of interests and your habitual residence. It is not decided by where you are registered, although the padrón registration is evidence.

Moving region for tax purposes shortly before a large transaction is scrutinised, and anti-avoidance provisions allow the authorities to look back several years for changes of residence connected to wealth or inheritance events.

The expatriate regime sits above all of this

New arrivals who qualify for the special regime for inbound workers, widely known as the Beckham law, are taxed at a flat rate on Spanish source employment income up to a threshold rather than on the progressive regional and state schedules. For a high earner the difference dwarfs any regional variation.

The conditions, the application deadline and the trade-offs are covered in the Beckham law. The application window is short and missing it is permanent.

Related: The Beckham law