VAT rate: (1) Taxpayers selling goods, labor services, tangible movable property leasing services or imported goods, unless otherwise stipulated in items 2, 4 and 5 of this article, the tax rate is 17%. (2) Taxpayers sell transportation, postal services, basic telecommunications, construction and real estate leasing services, sell real estate, transfer land use rights, and sell or import the following goods at the tax rate of 1 1%: 1. Agricultural products such as grain, edible vegetable oil and edible salt; 2 residents tap water, heating, air conditioning, hot water, gas, liquefied petroleum gas, natural gas, dimethyl ether, biogas, coal products; 3 books, newspapers, magazines, audio-visual products and electronic publications; 4. Feeds, fertilizers, pesticides, agricultural machinery and plastic films; 5. Other goods specified by the State Council. (3) Unless otherwise stipulated in Items 1, 2 and 5 of this article, the tax rate for taxpayers selling labor services and intangible assets is 6%. (4) taxpayers export goods at zero tax rate; However, unless otherwise stipulated by the State Council. (five) domestic units and individuals cross-border sales of services and intangible assets within the scope of the State Council, the tax rate is zero. The adjustment of tax rate is decided by the State Council. The calculation formula of (1) VAT is: sales *( 1+7%)= sales revenue (including tax) (2) invoices issued by 900 yuan, and the deductible input tax is: 900/(1+7%) * 7% = 53.85 yuan issued by 900 yuan. (3) The deductible input tax in 600 yuan is: 600/( 1+7%)*7%=35.90 yuan (4) The deductible input tax is more: 53.85-35.90= 17.95 yuan.