及知道如何 deduct the interest expense of borrowing HELOC as a business interest expense，先谢谢了。
有如下情况：
John and Beth Harris start a LLC. John has an HELOC of $150,000 under his name secured by their main home. He has not taken out any proceed from the HELOC yet and now he wants to take the entire proceed out and use it for their LLC for business use only.
In this situation, how does John report the interest expense of borrowing the HELOC as a business interest expense? Can John just take out the $150,000 proceed and transfer the amount to the LLC’s account, and then let the LLC make the monthly payment from its account and deduct the interest as a business interest expense on schedule C?
如上所述，有什么问题吗，比如 corporate and personal things are being 'commingled'？
已经查过 pub 936、535、及550，是可以 deduct the interest expense of borrowing HELOC as a business interest expense，see pub 936, 'Choice to treat the debt as not secured by your home' on page 2 . 问题是不知该如何合法操作，请赐教。谢谢!