In force as of the October 2nd of 2016, the new legislation Ley 39/2015 del Procedimiento Administrativo Común de las Administraciones Públicas, will take effect, meaning that Saturdays will become non-working days for administration procedures, as were already Sundays and bank holidays specified as such. Practically speaking, this means extended time-frames, in dealing with individual procedure cases relating to Tax Administration, processed on working days (replies to applications, claims, etc.).
