房屋出租 －－ 請問 各位大俠

我有一獨立屋想出租，該屋無貸款。

我想知道：

如果我在該屋上做 cash out refinance， mortgage $２００／月 ：

principle: $100

interest: $100

property tax and other expenses 在此忽略不記。

當年底報稅時，Is the expense on the rented property $100 or $200?

Is the principle paid in the mortgage is part of expenses of the rented house?

本人在Michigan.