tax_calculator.py

import pandas as pd

"""
https://www.tax-brackets.org/federaltaxtable/2019
"""

def get_tax_bracket():
    df = pd.read_html('https://www.tax-brackets.org/federaltaxtable/2019')[0]
    df['tax_bracket'] = df['Tax Bracket'].str.replace('(\W+)', '').astype(float)/100
    df['tax_rate'] = df['Tax Rate'].str.replace('%', '').astype(float)
    return df

def calculate_tax(income):
    if (income >= 0) and (income <= 1000):
        tax = (0*income)

    elif (income > 1000) and (income <= 10000):
        tax = (0.1 * (income-1000))

    elif (income > 10000) and (income <= 20200):
        tax = ((0.1*(10000-1000)) + (0.15*(income-10000)))

     elif (income > 20200) and (income <= 30750):
        tax = ((0.1*(10000-1000)) + (0.15*(20200-10000)) + (0.2*(income-20200)))

    elif (income > 30750) and (income <= 50000):
        tax = ((0.1*(10000-1000)) + (0.15*(20200-10000)) + (0.2*(30750-20200)) + (0.25*(income-30750)))

    elif (income > 50000):
        tax = ((0.1*(10000-1000)) + (0.15*(20200-10000)) + (0.2*(30750-20200)) + (0.25*(50000-30750)) + (0.3*(income-50000)))
        
print(final_tax)