The tax classification of urban land in this city is divided into six grades. The land tax standard at various levels is: the first class land is 10 yuan per square metre annual tax, two yuan is 8 yuan per square meter annual tax, three land is 6 yuan per square meter annual tax, four land annual tax is 4 yuan, five yuan land is 1 yuan per square meter annual tax, six grade land annual tax per square meter is six yuan.

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