What is the sequence of tax-related steps when buying property in Costa del Sol?

When purchasing property in Costa del Sol in 2026, the tax-related process initiates with the payment of either ITP (Impuesto de Transmisiones Patrimoniales) for resale properties or IVA (Impuesto sobre el Valor Añadido) plus AJD (Actos Jurídicos Documentados) for new-builds, typically coinciding with the signing of the public deed of sale before a notary. Following the completion of the purchase, it is crucial for non-residents to register with the relevant tax authorities for annual property taxes. This includes setting up direct debits for IBI (Impuesto sobre Bienes Inmuebles), which is a local council tax, and preparing to declare IRNR (Impuesto sobre la Renta de No Residentes), the non-resident income tax, annually. For higher-value properties, buyers must also consider their potential liability for the wealth tax (Impuesto sobre el Patrimonio) or the new solidarity tax on large fortunes, and plan for their declarations. Engaging an experienced local tax advisor or gestor is a critical step throughout this process to ensure all tax obligations are met correctly and on time, avoiding potential penalties. This includes assistance with obtaining a NIE (Número de Identificación de Extranjero), which is essential for all tax and legal transactions in Spain, and guiding the buyer through the various forms and deadlines associated with property ownership in Spain. Understanding these steps and managing them proactively contributes significantly to a smooth and legally compliant property acquisition and ownership experience in the Costa del Sol.