Yes.
"If you run a business of any size or own real estate that provides you with rental income, the interest paid on the charged expenses related to either activity is fully deductible. With a business, for example, it doesn't matter specifically what you buy, but whether it's an ordinary and necessary business expense. When you use a credit card exclusively for business-related charges, 100 percent of the interest is deductible. But if you use the card for both business and personal purposes, you can only deduct the interest that accrues on the business charges -- which means you may have to gather all of your credit card statements and separate the business charges from the personal ones when it's time to prepare your income tax return."
https://pocketsense.com/can-interest-paid-credit-cards-deducted-federal-income-tax-19227.html
