tkinter 个人所得税

以下是一个使用tkinter搭建的个人所得税计算器的Python代码，你可以通过运行该代码来计算个人所得税：

import tkinter as tk

def calc():
    income = float(income_entry.get())
    insurance = float(insurance_entry.get())
    deduction = float(deduction_entry.get())
    taxable_income = income - insurance - deduction - 5000
    if taxable_income <= 0:
        tax = 0
    elif taxable_income <= 3000:
        tax = taxable_income * 0.03
    elif taxable_income <= 12000:
        tax = taxable_income * 0.1 - 210
    elif taxable_income <= 25000:
        tax = taxable_income * 0.2 - 1410
    elif taxable_income <= 35000:
        tax = taxable_income * 0.25 - 2660
    elif taxable_income <= 55000:
        tax = taxable_income * 0.3 - 4410
    elif taxable_income <= 80000:
        tax = taxable_income * 0.35 - 7160
    else:
        tax = taxable_income * 0.45 - 15160
    result_label.config(text='个人所得税：{:.2f} 元'.format(tax))

root = tk.Tk()
root.title('个人所得税计算器')

income_label = tk.Label(root, text='税前收入：')
income_label.grid(row=0, column=0)

income_entry = tk.Entry(root)
income_entry.grid(row=0, column=1)

insurance_label = tk.Label(root, text='五险一金：')
insurance_label.grid(row=1, column=0)

insurance_entry = tk.Entry(root)
insurance_entry.grid(row=1, column=1)

deduction_label = tk.Label(root, text='专项扣除：')
deduction_label.grid(row=2, column=0)

deduction_entry = tk.Entry(root)
deduction_entry.grid(row=2, column=1)

calc_button = tk.Button(root, text='计算', command=calc)
calc_button.grid(row=3, column=0)

result_label = tk.Label(root, text='')
result_label.grid(row=3, column=1)

root.mainloop()

该计算器需要输入税前收入、五险一金和专项扣除三个参数，然后根据个人所得税的计算公式计算出个人所得税。计算结果会显示在窗口中。