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Practical manual for Income Tax 2023.

Autonomous tax

Regulations: Art. 74.1.1 and 2 Law IRPF

The general taxable base will be subject to the rates of the autonomous scale of IRPF that, in accordance with the provisions of Law 22/2009, which regulates the financing system of the Autonomous Communities of the common regime and Cities with Statute of Autonomy, have been approved by the Autonomous Community.

The resulting amount will be reduced by the amount derived from applying the regional scale approved by each Autonomous Community to the part of the general taxable base corresponding to the personal and family minimum resulting from the increases or decreases referred to in article 56.3 of the Personal Income Tax Law.

Average general regional tax rate

Regulations: Art. 74.2 Law Income Tax

The average general regional tax rate is understood to be the result of multiplying by 100 the quotient resulting from dividing the rate obtained by applying the corresponding regional scale by the general taxable base. The average general regional tax rate will be expressed with two decimal places without rounding.

For the year 2023, each taxpayer must apply the corresponding regional scale of those transcribed below:

  1. Autonomous Community of Andalusia
  2. Autonomous Community of Aragon
  3. Autonomous Community of the Principality of Asturias
  4. Autonomous Community of the Balearic Islands
  5. Autonomous Community of the Canary Islands
  6. Autonomous Community of Cantabria
  7. Autonomous Community of Castilla-La Mancha
  8. Community of Castilla y León
  9. Autonomous Community of Catalonia
  10. Autonomous Community of Extremadura
  11. Autonomous Community of Galicia
  12. Community of Madrid
  13. Autonomous Community of the Murcia Region
  14. Autonomous Community of La Rioja
  15. Community of Valencia
  16. Specialty: Autonomous scale for taxpayers residing in Ceuta or Melilla