Newbie Question about Calculating Rental Income Tax

[Mike Becher]

I recently purchased my first rental property in August of this year. I created a detailed spreadsheet to track all income & expenses. I'm curious if there are any resources I can be pointed toward to help in calculating income tax on the property. I know it's a vague question, and there might be variables involved that I'm likely unaware of. Not sure where to start with this aspect, so any help is appreciated.