This article provides a comprehensive analysis of the theoretical, methodological, and institutional aspects of implementing a mass property valuation system in the Republic of Uzbekistan. The study substantiates the limitations of traditional cadastral valuation methods in an economy based on market mechanisms and reveals the necessity of introducing a transparent and automated mass valuation system aligned with international best practices. The paper presents a comparative analysis of individual and mass valuation approaches, highlighting their role in tax base formation and functional differences. The advantages of using GIS technologies, mathematical and statistical models, large-scale data (Big Data), and multiplicative valuation models in the mass valuation process are demonstrated. In addition, ongoing reforms, the regulatory and legal framework, institutional structures, and step-by-step implementation mechanisms of the valuation system are analyzed. The research findings contribute to fair and economically justified property tax assessment, stabilization of budget revenues, and increased transparency in the real estate market.

This article analyzes the importance of property tax, which is one of the most important sources of income in the financing of the local budget in the stabilization of the state budget, the possibilities of foreign experience in further improving the mechanism for calculating property tax.

In this article, the economic importance of real estate, the fact that real estate taxation increases the competitiveness of property and has an important place in determining the tax base, are developed based on the analysis, and relevant recommendations are developed.

This article examines the key policy decisions related to the tax base and rates of real estate tax, as well as the important tax administration functions–valuation, calculation, and collection. It also focuses on reforming both the traditional annual property tax (levied on the assessed value of buildings and land plots) and transaction taxes (collected as a tax or state fee [stamp duty] upon the transfer of real estate ownership). The article provides proposals and recommendations for successfully implementing real estate tax reforms and improving tax administration. Based on the analysis of scholarly literature and international experience, detailed recommendations are offered on the practical aspects of reforming real estate taxes in Uzbekistan.

In this article, improvement of tax collection mechanism, improvement of service and education of taxpayers, simplification of tax system and procedures, development of effective communication channels between taxpayers and tax authorities, improvement of tax collection mechanisms. In addition, the theoretical and practical aspects of the trends in the development of relations that the formation of trust and perception of justice and the use of effective coercive measures increase compliance.

This article discusses issues of expanding the tax base, issues of effective use, improving mechanisms for their identification, as well as eliminating violations when tax authorities use tax administration tools, and timely disclosure of tax evasion schemes. Scientific and practical conclusions and proposals for further optimization of tax administration and elimination of contradictions in regulatory documents have been developed

Due to the rapid development of digital infrastructure in Uzbekistan, the landscape of tax debt collection is changing. Explores the evolving mechanism used by tax authorities to collect tax debts and highlights the impact of digitization on efficiency, transparency and compliance. By analyzing the current state of digital infrastructure and its integration into tax collection processes, it illuminates the opportunities and challenges that arise in a dynamic environment.

In this article, the economic importance of real estate, the fact that real estate taxation increases the competitiveness of property and has an important place in determining the tax base, are developed based on the analysis, and relevant recommendations are developed.