Options for multilateral solutions to international taxation issues and their assessment from the perspective of the tax security of the state

The article was prepared as part of a study aimed at identifying fundamental theoretical approaches to the legal provision of the fiscal interests of the state in the context of the transformation of tax relations and tax law institutions under the influence of the digital transformation of the economy and developing recommendations for creating an effective model of legal regulation of taxation in Russia as a means of ensuring the tax security of the state, which is affected by new challenges. From the point of view of the tax security of the state, the need to ensure compliance with the fiscal interests of the state requires the transformation of essential approaches to regulating tax relations. Given that the Russian economy has faced new challenges in recent years, it seems advisable to explore not only the challenges themselves, but also ways to respond to them. It is noted that the Russian economy is successfully coping with new challenges and, in this regard, it seems relevant to return to the tasks that the state faces from the point of view of both national and international taxation. The article analyzes the projects of the OECD and the United Nations on reforming the taxation rules of international groups of companies. The projects of international organizations are considered as answers to the challenges of tax evasion, as well as to the challenges of the digital economy. The study focuses on the UN initiative to prepare a framework convention on international tax cooperation. The UN initiative is considered from the point of view of taking into account the interests of developing countries. The article also assesses the need to amend Russian tax legislation in the context of new challenges to the tax security of the state. It is noted that the current system of preferential tax regimes, which continues to be improved, meets the interests of Russian taxpayers and the national tax base.