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Practical manual for Income Tax 2023.

By investments in domestic water saving devices

Regulations: Art. 1.Four Text Consolidated version of the legal provisions in force in the Region of Murcia on transferred taxes, approved by Legislative Decree 1/2010, of November 5

Amount and maximum limit of the deduction

  • 20 percent of the investments made in domestic water-saving devices, in accordance with the provisions of Article 4 of Law 6/2006, of July 21, on increasing savings and conservation measures in water consumption in the Autonomous Community of the Region of Murcia.

  • The maximum applicable deduction amount is 60 euros per year .

Maximum deduction base

The basis for the deduction, which consists of the amounts paid for the acquisition and installation of domestic water-saving devices paid for by the taxpayer, may not exceed the amount of 300 euros per year.

Requirements and conditions to apply the deduction

  • That the amounts paid are for the acquisition and installation of domestic water-saving devices in homes that constitute the habitual residence of the taxpayer.

  • That there is a prior recognition by the regional Administration on the appropriateness of the application of the deduction.