Can the landlord raise my rent?
Only if the contract provides for it and within the legal index. The landlord can't raise the rent freely: only an annual update is possible if the contract provides for it. For contracts signed from 25 May 2023, the cap is the IRAV (rental reference index published by the INE), which in 2026 is around 2.3% and replaced the IPC to avoid disproportionate increases. For earlier contracts, the IPC applies (unless another formula was agreed). The increase must be notified in writing and is due from the following month. In stressed areas and for large holders there are extra limits.
📋 The rules
- Increase only if the contract provides for the update
- Contracts from 25/05/2023: IRAV cap (~2.3% in 2026)
- Earlier contracts: IPC (unless another formula)
- Must be notified in writing; due the following month
- Stressed areas and large holders: extra limits
🔓 Exceptions
- No update clause: the rent doesn't rise during the contract
- Declared stressed areas: caps and specific rules
- Large holders (over 10 properties, or 5 in a stressed area): limits
⚠️ Penalties & fines
An increase without an update clause, above the applicable index (IRAV or IPC) or without written notice is invalid: the tenant can refuse to pay the excess and claim back overcharges. In stressed areas, exceeding the caps can bring sanctions. The increase notice must state the index applied, the reference month and the new rent. Against an abusive increase, go to the housing or consumer offices.
📎 Official sources
- Ministry of Housing · Rent-update calculator →
- BOE · Law 12/2023 on the right to housing →
- INE · Rental Reference Index (IRAV) →
❓ Frequently asked
How much can the landlord raise my rent?
Only if the contract provides for the update, and within the legal index: the IRAV (around 2.3% in 2026) for contracts signed from 25 May 2023, or the IPC for earlier ones. Without an update clause, the rent doesn't rise during the contract.
What's the IRAV?
It's the rental reference index, published monthly by the INE, which replaced the IPC to limit rent rises. It applies as the maximum update cap for contracts signed from 25 May 2023.
Can the rent rise without notice?
No. The update must be notified in writing (letter, certified mail, email or a note on the receipt), stating the index applied, the reference month and the new rent. The new amount is only due from the month after notification.
And in stressed areas?
In declared stressed areas there are extra limits and specific rules, especially for large holders (over 10 properties, or 5 in a stressed area). The Government can set emergency caps by royal decree.
What do I do about an abusive increase?
You can refuse to pay the excess if the increase doesn't respect the index or wasn't properly notified, and claim back overcharges. Go to your region's housing or consumer offices for guidance and, if needed, to claim.
🔎 Common searches
What people search to land here:
- “rent increase 2026 irav”
- “irav rental index ine”
- “raise rent ipc contract”
- “rent increase no clause”
- “stressed areas rent limit”
- “notify rent increase writing”