The Regional Tax Competitiveness Index (RTCI) for Spain allows policymakers, businesses, and taxpayers to evaluate and measure how their regions’ tax systems compare. This Index has been designed to analyze how well regions structure their tax system. Additionally, it serves as a road map for policymakers to reform their tax systems and make their regions more competitive and attractive for entrepreneurs and residents.
The Index compares the 19 Spanish regions on more than 60 variables in five major areas of taxation: individual income tax, wealth tax, inheritance tax, transfer taxes and stamp duties, and other regional taxes, combining the results to generate a final ranking. The Index provides a simple metric to assess the whole tax system and identify strengths and weaknesses. The result is a score that can be compared with those of other regions.
The five best regions in this year’s Index are:
- Community of Madrid
- Canary Islands
What distinguishes the top five regions from the rest is their good score in each of the five components of the Index. None of the top five regions are among the five lowest-ranked regions in any of the five separate components of the Index.
Madrid has undertaken two important tax reforms and improved its score by 0.73 points in the overall Index, reinforcing its first place. Madrid cut income tax rates by 0.5 percentage points for each tax bracket and abolished all regional taxes, except for stamp duty, transfer, income, wealth, and inheritance taxes. Madrid could improve more by cutting the top inheritance tax rate from 34 percent to 25 percent and abolishing the factor that depends on the level of pre-inheritance wealth and familial closeness to the inheritor. It could also index the tax code (especially the income tax) to inflation on a yearly base to avoid bracket creep.
The differences among the three Basque provinces are driven by the income component and the wealth tax component of the Index. On the wealth tax component, Guipzucoa ranks 13th, Alava 4th, and Biscay 3rd. On the income tax component, Alava ranks 1st while Guipuzcoa and Biscay rank 2nd. In 2022, Biscay, Alava, and Guipuzcoa indexed their income tax inflation and remain in second, third, and fourth in the overall Index.
All three Basque provinces could benefit from reforming the inheritance tax as they are tied for eighth place on this component of the Index. Additionally, Guipuzcoa could improve by raising the wealth tax threshold and tax shield to the level applied in Biscay, while reducing the tax rate.
The Canary Islands have not carried out any tax reforms in the last year and remain in fifth place in the overall Index. They could improve by revoking 2020’s income and inheritance tax reforms and by cutting wealth tax bracket rates by up to 2.5 percentage points.
The five lowest-ranked regions in this year’s Index are:
The regions with the worst overall scores obtain low scores in almost all the components of the Index and especially in the three most important ones: income tax, wealth tax, and inheritance tax. In 2022, none of the five regions at the bottom of the ranking adopted tax reforms that would improve their score. Catalonia cut the income tax rate for low-income households but at the same time a regional deduction was declared unconstitutional, worsening Catalonia’s overall score on the 2022 Index. The bottom five regions in 2022 are the same as in 2021. However, over the past five years, Andalusia worked its way up and out of the bottom five regions through tax reforms while Asturias joined the bottom five due to its lack of reforms.
Catalonia, which has three times as many regional taxes compared to the rest of the Spanish regions, ranks last in the overall Index. Catalonia has some of the worst-structured individual income, inheritance, and wealth taxes.
Valencia Community scores low in all the components of the Index and has some of the most burdensome inheritance, transfer taxes, and stamp duties in Spain. Additionally, Valencia’s overall (central and regional) top marginal income tax rate stands at 54 percent, the fourth highest in Europe after Denmark (55.9 percent), France (55.2 percent) and Austria (55 percent).
Aragon, at 17th, has several shortcomings regarding income, inheritance, and wealth tax components of the Index.
Asturias has not undertaken any type of reforms this year and remained in 16th place in the 2022 Index. Asturias would benefit significantly from income and inheritance tax reform. Asturians have by far the highest inheritance tax liability among the regions.
Extremadura has not undertaken any type of reform this year and remained in 15th place in the 2022 Index. After having reformed the inheritance tax in 2018, Extremadura should examine reforms to the wealth and income taxes; it ranks 19th on these components of the Index.
|2022 Overall Rank||2022 Overall Score||2021 Overall Rank||Change in Rank from 2021 to 2022||2022 Individual Income Tax Rank||Change in Individual Income Tax Rank from 2021 to 2022||2022 Wealth Tax Rank||Change in Wealth Tax Rank from 2021 to 2022||2022 Inheritance Tax Rank||Change in Inheritance Tax Rank from 2021 to 2022||Transfer Tax and Stamp Duty Rank 2022||Change in Transfer Tax and Stamp Duty Rank from 2021 to 2022||2022 Other Taxes Rank||Change in Other Taxes Rank from 2021 to 2022|
|Castile and Leon||6||6.24||6||0||5||0||6||-1||4||0||16||-1||6||-1|
|2022 Spanish Regional Tax Competitiveness Index|
Notable Ranking Changes in this Year’s Spanish Regional Tax Competitiveness Index
Seven regions changed their positions in the Index during the past year.
Galicia reformed transfer and income taxes. Additionally, a 25 percent wealth tax to 2nd place on the wealth tax component. Because of these reforms, Galicia improved four places overall, from 12th to 8th in the 2022 Index.
Navarre indexed income tax to inflation and raised child tax deductions for the first time since the 2016 income tax reform. This improved the region’s overall rank from 14th to 11th place.
Castilla-La Mancha and Cantabria
Castilla-La Mancha and Cantabria dropped two places overall to 12th and 13th in the overall Index due to the improvement of Navarre and Galicia.
La Rioja and Murcia
Murcia is in the process of lowering its income tax rate. The scheduled annual rate reductions began in 2019 and will continue through 2023. However, this reduction was not enough for Murcia to maintain its position. Both Murcia and La Rioja dropped one place to 9th and 10th in the overall Index due to the improvement of Galicia.
In 2022, the Balearic Islands increased the transaction tax. This, and the improvement of Navarre, led the Balearic Islands to drop one place in the 2022 Index, to 14th overall.
In 2022, Andalusia reformed income taxes and made permanent the 2021 reduction of stamp duty and transfer taxes. Additionally, the reform of the inheritance tax led Andalusia to have the third lowest top inheritance tax rate in Spain after Navarre and Basque Country. However, these tax reforms were not enough for Andalusia to improve its overall position in the Index. In order to do so, a reduction in the number of other regional taxes is necessary.