How the DGT's position has evolved
Current position
Co-owners of a property right over a real estate asset are taxpayers and are jointly and severally liable for the fulfillment of IBI (Real Estate Tax) obligations. It is possible to request a division of the tax assessment provided that the personal data, address, and share of participation of the other liable parties are provided. This division does not extinguish the joint and several liability towards the Administration.
The DGT's position has remained constant since 2014. All rulings confirm that co-ownership generates a joint and several obligation and establish the same requirements for requesting the division of the assessment. No changes in the interpretation of the rule have been detected.
Analysis based on 9 of 9 rulings with a stated position. Updated 29 September 2026.