China

China has a relatively high top marginal personal income tax rate of 45% alongside a corporate income tax rate of 25%. The higher rates are typical of countries with extensive public services and social safety nets. Capital gains are subject to a 20% tax rate. Investors should factor this into their planning, particularly for significant asset disposals. China taxes residents on their worldwide income, including foreign-sourced earnings. This means income from overseas employment, investments, and business activities is subject to domestic tax rates, though double taxation treaties may provide relief. China does not permit dual citizenship. Individuals acquiring citizenship here may be required to renounce their existing nationality, which has significant implications for tax residency planning and global mobility.