The IRS expects you to keep your own detailed records of your business income and expenses, and to use the records at tax filing time for completing your tax return. It really is that simple. There are three golden rules to always keep in mind when dealing with taxes and the IRS.
1) You are guilty until proven innocent.
2) The burden of proof is on the accused (that's' you!) and not the accuser.
3) If it's not in writing, then it *did* *not* *occur*.
