Well even though Turbo Tax told me I had a very low chance of being audited.....they lied! Yes the IRS chose me this year for the big A word. So my question is does anyone know what is acceptable proof of self employment if you dont have a 1099? Me being honest, I reported all my mystery shopping income, but only have one 1099. From talking with someone who went through this last year, the IRS is pretty strict on what they accept for proof.