Anyone have an outline of the process they would recommend or have used - i.e. things to consider, record retention, scanning software, efiling, etc. Yes, I'm still one of those with paper everything so I need all the help I can get. I am enrolled with IRS and have my EFIN although I have never efiled a return. The saving grace, if there is one, is that its a very small practice - less than a 100 clients, but still soo many file cabinets.