Final answer:
The tax implication of the sale of the asset is -$70,000.
Step-by-step explanation:
The tax implication of the sale of the asset can be calculated by considering the tax on the difference between the sale price and the book value of the asset. In this case, the book value of the asset is the salvage value of $500,000. The difference between the sale price and the book value is $300,000 - $500,000 = -$200,000. Since the difference is negative, it means the company will have a tax shield, which reduces its taxable income. To calculate the tax implication, we multiply the tax shield by the marginal tax rate of 35%:
Tax Implication = -$200,000 * 0.35 = -$70,000
Therefore, the tax implication of the sale of the asset is -$70,000.