Do individual industrial and commercial households also have to carve seals? Do I need a seal to apply for tax?
It's best to carve three chapters in case of emergency: official seal, financial seal and legal person seal. Self-employed individuals can bring valid documents to handle the seal engraving. Before the seal engraving, they need to go to the Public Security Bureau for the record, and then find the seal engraving point designated by the Public Security Bureau. Now you can also apply for engraving online, and you can complete it together with direct filing and engraving. From Baidu Q&A