How much can a landlord raise rent in Spain? The short answer: ~3.0% (IGC (Índice de Garantía de Competitividad)), with 30 days notice required. Here's the full breakdown of Spain's rent increase rules for 2026.
Get RentFlow — free| Maximum rent increase | ~3.0% (IGC (Índice de Garantía de Competitividad)) |
| Benchmark / index | IGC (Índice de Garantía de Competitividad) |
| Notice required | 30 days |
| How often increases are allowed | Once every 12 months |
| Rent control | Yes |
ℹ️ Values are approximate. Always verify with official sources before applying increases. (Data: 2025-Q4.)
From 2024, rent increases for existing contracts are capped at 3% annually. In stressed residential market zones, new contract rents are capped. The old IPC (CPI) cap has been replaced with the new IGC system.
Ley 12/2023 por el derecho a la vivienda
IGC 2025 cap for large landlords: 3%. Large landlords (5+ properties) face stricter rules in stressed areas. Autonomous communities may set stricter local rules.
In Spain, the rent increase limit is: ~3.0% (IGC (Índice de Garantía de Competitividad)). From 2024, rent increases for existing contracts are capped at 3% annually. In stressed residential market zones, new contract rents are capped. The old IPC (CPI) cap has been replaced with the new IGC system.
Spain requires 30 days written notice before a rent increase takes effect. Increases are generally allowed once every 12 months.
Yes — Spain has rent control measures. IGC 2025 cap for large landlords: 3%. Large landlords (5+ properties) face stricter rules in stressed areas. Autonomous communities may set stricter local rules.
RentFlow tracks rent, tenants and leases — and flags when an increase exceeds Spain's legal limit or notice rules. Free to start.
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