But back to tax evasion: Willo. As long as x acquires y grassland, which at the time of purchase is classified as grassland in the development plan, nothing, no evasion has taken place. If this land becomes more valuable later by conversion into building land and the previous owner participates in this increase in value, this neither needs to be notarized nor is it relevant for the real estate transfer tax. However, it is relevant for the income tax of y. So far. Karsten