The document summarizes new Russian tax legislation that aims to crack down on offshore tax avoidance structures. Key points include: 1) Expanding controlled foreign company (CFC) rules to include trusts and funds; 2) Defining beneficial ownership to determine tax treaty eligibility; 3) Allowing tax residence to be determined by a company's place of management; 4) Taxing real estate transactions via companies that derive over 50% of their value from Russian real estate; 5) Introducing criminal liability for using offshore companies to evade taxes. The changes represent a significant tightening of anti-offshore rules in Russia.