For the last 2 years I've been shooting virtual tours for real estate as a part time extra income kinda thing. All business expenses and income were kept separate from my personal stuff using Quickbooks. Change in the real estate market has led to a dramatic decrease in jobs for me the last several months though, so this month I hooked up with an outfit that is still very busy. They will feed me as much as I can handle. They charge 20% more than I did and I get to keep 2/3 of everything I bring in so it's not a bad deal. For their records I will be filling out a 1099 and working as a subcontractor. They won't be taking out any taxes. Question: Can I continue to keep track of my related expenses and income through my business?