You should have an accountant for that side business who will do taxes for you as part of services. They already have an unlimited account with someone for tax filing that can read from their computer so it is very quick. Plus there actually is good advice an accountant can give you.
Yeah, this is my other plan for next year. I didn't do it this year because I waited too late (I thought I could figure it out) and I didn't look forward to being told I was doing it all wrong (turns out I don't think I was based on what H&R Block said).
