1. The user inserts the national tax key, logs in to the local electronic tax bureau official website, and can choose to log in with a certificate;

2. Select "I want to file taxes", and then select the appropriate one according to the prompts Option;

3. After entering the stamp tax declaration page, fill in according to the filling instructions, and then complete the declaration;

4. After the declaration is successful, select payment according to the prompts, enter the password and then The stamp duty payment can be completed.

The above is the relevant content on how to declare stamp tax in 2021. What is stamp duty?

Stamp duty is a tax. It is a legally valid document written and received in economic activities and transactions, and it needs to be levied for this purpose. Tax is named after the tax stamp attached to the taxable certificate as a mark of tax payment. Taxpayers can purchase and affix tax stamps in accordance with the prescribed tax proportions and quotas, or entrust collection. Stamp duty has the salient features of light tax burden, low tax rate, wide tax coverage, and taxpayers can pay the tax by themselves. Stamp duty is a tax levied on documents that have a contractual nature. Even if no formal contract is signed, as long as the document has a contractual nature, it can be taxed. This article mainly writes about the relevant knowledge points on how to declare stamp tax in 2021. The content is for reference only.