A corporation acquires specialized machinery for $$200,000$ with a useful life of $9$ years. The machinery has an annual benefit of $$40,000$ and a salvage value of $$20,000.$ Calculate the before$-$tax cash flow, annual depreciation expense, taxable income, yearly taxes, and after$-$tax cash flow, considering a $30\%$ bonus depreciation for the first year and straight$-$line after that and a state income tax rate of $9\%.$