个税计算器

x=float(input())
m1=m2=0
if (x<0):
    print("error")
else:
    n=x-5000
    if (x==0):
        m1=m2=0
    elif (n<=3000):
        n=abs(n)
        m1=n*0.03
        m2=n-m1+5000
    elif(3000<n<=12000):
        n=abs(n)
        m1=n*0.1-210
        m2=n-m1+5000
    elif(12000<n<=25000):
        m1=n*0.2-1410
        m2=n-m1+5000
    elif(25000<n<=35000):
        m1=n*0.25-2660
        m2=n-m1+5000
    elif(35000<n<=55000):
        m1=n*0.3-4410
        m2=n-m1+5000
    elif(55000<n<=80000):
        m1=n*0.35-7160
        m2=n-m1+5000
    elif(n>80000):
        m1=n*0.45-15160
        m2=n-m1+5000
    print("应缴税款{:.2f}元，实发工资{:.2f}元。".format(m1,m2))

个税计算器

原文：https://www.cnblogs.com/1234just/p/13842123.html