Final answer:
Kirsten's taxable income is computed by subtracting her business withdrawal and qualified business income deduction from the net income of Purple Company, and then subtracting her standard deduction. Her after-tax income is then calculated by applying the appropriate individual tax rates to her taxable income.
Step-by-step explanation:
Taxable and After-Tax Income Calculation:
To calculate Kirsten's taxable income and after-tax income, we follow a step-by-step process with her financial details provided from Purple Company's earnings as a proprietorship: Start with the net income of Purple Company which is $200,000. Since Kirsten withdraws $50,000, this is her gross income from the business. Kirsten claims a qualified business income deduction (QBI) of $37,410.
Her adjusted gross income (AGI) is therefore $200,000 - $50,000 + $37,410 = $187,410. Subtract the standard deduction of $12,950 from the AGI to get the taxable income: $187,410 - $12,950 = $174,460. Using the 2022 individual tax brackets, calculate the federal income tax due to arrive at the after-tax income. For illustrative purposes, the specific tax amounts are dependent on the progressive tax brackets and therefore the detailed calculation has been omitted. However, once the tax is calculated and deducted from Kirsten's AGI, we get her after-tax income.