Final answer:
The correct statement is: Interest on home-equity debt up to $100,000 is deductible, even if the loan proceeds are used to buy a new car.
Step-by-step explanation:
The correct statement is: D. Interest on home-equity debt up to $100,000 is deductible, even if the loan proceeds are used to buy a new car.
Taxpayers can deduct interest on home-equity debt up to $100,000, regardless of how the loan proceeds are used. This means that even if the loan is used to buy a new car, the interest can still be deducted. However, it is important to note that the loan amount cannot exceed the fair market value of the home.