A significant portion of local budget revenues is generated from tax revenues derived from individuals' property tax payments. Thus, the property tax levied on individuals is an important factor influencing the development level of the regions in our country. This article highlights the factors affecting property tax volumes and the tax incentives related to its payment. The theoretical and methodological foundations of taxing individuals on property are examined. The components of the property tax are analysed: the tax on real estate, excluding land plots, transport tax, and land use fees. The mechanism for collecting property tax from individuals is discussed under the Tax Code of Ukraine. The fiscal effectiveness of the existing system of property taxation for individuals in Ukraine is analysed, along with the peculiarities caused by the imposition of martial law. In the context of armed aggression against Ukraine, government budget expenditures have significantly increased. Therefore, studying the fiscal function of the property tax on individuals is a pressing issue. The article presents data on the payment of real estate tax by individuals, excluding land plots, transport tax, and land fees, before and after the onset of military actions in Ukraine. The research has established that the volumes of tax revenues from individuals' property taxes are increasing yearly. The research results confirm that the property tax on individuals, under martial law, is a substantial source of funding for local budgets in Ukraine. This underscores the importance and necessity of further enhancing the fiscal function of this tax. It has also been established that the fiscal potential of the property tax on individuals is not fully utilized due to the deficiencies in the existing taxation system. Brief examples of property taxation for individuals, based on the assessed value of such property in foreign countries, are provided. The prospects for reforming the property taxation system for individuals in Ukraine are discussed. Recommendations for reforming the property tax for individuals are formulated to increase its fiscal function.