The price excluding tax 1000 yuan is 1 170 yuan if the value-added tax of 17% is added, where the tax is 170 yuan. The calculation method of value-added tax price is:1000 * (1+17%) =1/70 yuan.

According to Article 5 of the Provisional Regulations of the People's Republic of China on Value-added Tax, if a taxpayer conducts taxable sales, the VAT collected shall be calculated according to the sales amount and the tax rate stipulated in Article 2 of these regulations, which is the output tax. Output tax calculation formula: output tax = sales × tax rate.

Article 6 The sales amount refers to the total price and extra-price expenses collected by taxpayers in taxable sales activities, but does not include the output tax collected. Sales are calculated in RMB. If a taxpayer settles sales in a currency other than RMB, it shall be converted into RMB.

Extended data:

Article 15 of the Provisional Regulations of the People's Republic of China on Value-added Tax shall be exempted from value-added tax for the following items:

(1) Self-produced agricultural products sold by agricultural producers;

(2) Contraceptive drugs and devices;

(3) Antique books;

(4) Imported instruments and equipment directly used for scientific research, scientific experiments and teaching;

(five) imported materials and equipment provided free of charge by foreign governments and international organizations;

(six) the direct import of articles for the exclusive use of the disabled by organizations of the disabled;

(seven) the sale of their own used items.

In addition to the provisions of the preceding paragraph, the items of tax exemption and reduction of value-added tax shall be stipulated by the State Council. No region or department may stipulate tax exemption or reduction items.

Baidu Encyclopedia-Provisional Regulations of the People's Republic of China on Value-added Tax