The minimum is 5000 yuan. According to the announcement issued by Suzhou Taxation Bureau, in 2020, the tax standard of Suzhou self-employed households will be at least 5,000 yuan, and personal income tax will be reduced by 50%. Self-employed refers to individual industrial and commercial households, and individual industrial and commercial households refer to natural persons or families engaged in industrial and commercial business activities within the scope permitted by law and approved and registered according to law.