German Federal Fiscal Court clarifies family home tax exemption

The German Federal Fiscal Court (BFH) has ruled on the scope of the inheritance tax exemption for a family home. In a decision dated June 17, 2026, the court clarified that the tax-free status of a family home is not strictly limited by individual cadastral parcel boundaries.

Instead, the court determined that the exemption applies to the entire economic unit of the property. This means that areas such as gardens and driveways that are used as part of the residential property can be included in the tax exemption, even if they are technically separate parcels from the main house.

The case arose when a son inherited his father's home and moved in, but the tax authorities attempted to separate the garden and path areas from the tax-exempt residential property. The BFH ruled in favor of the heir, establishing that the economic unity of the property is the deciding factor for the exemption.