Business & farm

So many questions, I'm trying to understand the basics, reading all IRS material I can find, I want to reduce my taxable income but also i want to do the right thing before the end of year, as this is the first year I have been using an old computer I had, also have been using my old tools that I used at home, so I guess for a new business there must be some good advices before the end of year to get ready for next year and also take advantages of write offs, tax deductions and actions that I should be thinking on today,

 

I can see myself talking to a CPA next year to do my taxes and then get the typical " you should have done this before the end of year"

 

that's the type of advice I'm looking for