Spain Municipal Capital Gains Tax Calculator 2026 (Plusvalía IIVTNU)
Calculate Spanish Municipal Capital Gains Tax on Land (IIVTNU / Plusvalía Municipal) under the reformed post-Constitutional Court statutory dual-method system. Compare the Objective Cadastral Method vs. the Real Capital Gain Method to minimize local tax or establish complete exemption on loss-making sales in EUR (€).
Final Tax to Pay (Most Favorable Method)
Calculator Inputs
Final Tax to Pay (Most Favorable Method)
Tax by Objective Cadastral Method
Tax by Real Capital Gain Method
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Calculation Methodology
1) Objective Method: Tax Base = Land Cadastral Value * Statutory Year Coefficient. 2) Real Gain Method: Tax Base = Actual Capital Gain * (Land Cadastral Value / Total Cadastral Value). Tax Liability = Lowest Base * Municipal Tax Rate (up to 30%). If sold at a loss, tax is 0 €.
Important Legal & Educational Disclaimer
This tool calculates municipal land transfer gains tax under Royal Decree-Law 26/2021. Final municipal tax rates (up to 30%) are determined by local town hall bylaws (Ayuntamiento).
This calculator is designed for educational and informational purposes only based on public statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimations. Always verify with the relevant official authorities or a certified professional advisor.
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