1. Prepare financial accounts and calculate relevant taxes based on turnover or industry. 2. According to the account made, go to the company's bank to handle the tax payment declaration business. The stamp tax rate for construction labor service companies is 3/10,000, which means that labor subcontracts during the construction process need to pay a stamp tax of 3/10,000% according to the construction project contract contract. Other labor service contracts that simply introduce manpower are not within the scope of stamp tax collection, and no stamp tax is levied. Article 2 of the "Interim Regulations on Stamp Duty" stipulates that the following vouchers are taxable vouchers: purchase and sale, processing contracting, construction project contracting, property leasing, cargo transportation, warehousing and storage, loans, property insurance, technical contracts or vouchers of a contractual nature; property rights Transfer documents; business account books; rights, licenses; and other documents for taxation determined by the Ministry of Finance.