Final answer:
The after-tax cost of a $20,000 expenditure for Big Company in Jurisdiction A is $16,000, and for Little Company in Jurisdiction B, it is $14,000. These calculations are based on their respective income tax rates of 20% and 30%.
Step-by-step explanation:
The student has asked about the after-tax cost of a $20,000 expenditure for two subsidiaries located in different jurisdictions with different tax rates. To calculate the after-tax cost for Big Company, which is located in Jurisdiction A with a 20% income tax, we take the initial expenditure and subtract the tax savings. This can be calculated as $20,000 - ($20,000 × 0.20) = $20,000 - $4,000 = $16,000.
For Little Company in Jurisdiction B with a 30% income tax, the calculation is similar: $20,000 - ($20,000 × 0.30) = $20,000 - $6,000 = $14,000. Consequently, the after-tax cost of the expenditure is $16,000 for Big Company and $14,000 for Little Company.
Understanding the impact of different corporate income tax rates on company expenditures is crucial for financial planning and decision-making within corporations. Such considerations take into account the variance in taxation between different jurisdictions, as illustrated by the differences between Big and Little Company.