Create a class named $$Taxpayer$.$

Data fields for Taxpayer class include the Social Security number $($usea string for the type, but do not use dashes within the number$),$ the yearly grossincome, the tax owed, and totalTaxAmt $($static variable$).$

The class includes the properties with get and set for the first twodata fields, but make the tax owed a read$-$only property. The tax should becalculated whenever the income is set. Assume the tax is $15\%$ of income forincomes under $$30,000$ and $28\%$ for incomes that are $$30,000$ or higher. After thetax owed is calculated, the tax owed is added into totalTaxAmt.