7629 / Are interest expenses deductible if Treasury bills or short-term taxable corporate obligations are purchased with borrowed funds?
Deduction of interest paid on amounts borrowed by a taxpayer to purchase or carry Treasury bills or short-term taxable corporate obligations may be subject to limitation and deferral. See Q 8045 for details.1 Certain short sale expenses (see Q 7529, Q 7530) may be treated as interest within this rule.2 Any deductible interest expense will also be subject to the general limit on otherwise allowable investment interest expense deductions (see Q 8040).