Aunt Shi earned 3900 yuan last month. After deducting 3500 yuan, she paid personal income tax at the rate of 5%. How much should she pay?

The monthly taxable income (from 20 11September,1) in the tax rate table (salary, applicable to salary income) shall be deducted from the tax-inclusive tax rate without exceeding 1500 yuan and 1455. 3 The part of 0 yuan that exceeds 1500 yuan to 4,500 yuan, the part that exceeds 1455 yuan to 4 155 yuan, and the part that exceeds 4,500 yuan to 9,000 yuan. The part exceeding 4 155 yuan is 7755 yuan, the part exceeding 9000 yuan is 35000 yuan, the part exceeding 7755 yuan is 27255 yuan, the part exceeding 35000 yuan is 55005 yuan, and the part exceeding 27255 yuan. To 4 1255 yuan, 30 2755 yuan, 55000 yuan to 80000 yuan, 4 1255 yuan to 57505 yuan, 35505 yuan to 80000 yuan, 57505 yuan. 4513505 (3900-3500) * 3% =12 amount payable.