"High-income" refers to individuals or households that earn significantly more than the average income in their region or country. This level of income often allows for a comfortable lifestyle, including the ability to afford luxury items, travel, and save for the future. High-income earners may work in professions such as medicine, technology, or finance, where salaries are typically higher than in other fields. People with high incomes often have more financial security and opportunities for investment. They can contribute to retirement accounts, purchase real estate, and support their families' education. However, high-income earners may also face unique challenges, such as higher tax rates and the pressure to maintain their lifestyle.