Other tax administrations
In addition to the Tax Agency, there are other administrations, with a scope other than the state, that also carry out actions related to some taxes.
At the regional level, the different regional tax agencies are responsible, among other tasks, for the application of the taxes specific to each Autonomous Community (e.g. Water fee or tax on waste deposits in landfills), and transferred state taxes (such as the Tax on Property Transfers and Documented Legal Acts or the Tax on Inheritances and Donations).
At the local level, local authorities also take action regarding certain taxes, such as the Economic Activities Tax (IAE), the Real Estate Tax (IBI), and the Motor Vehicle Tax (IVTM).
To ensure that the actions of all these administrations are carried out in a coordinated manner, there are mechanisms that allow for collaboration and harmonization of the actions carried out.