I would agree - there is not much there from IRS - I'll give you what I have. IRS says my AGI of $13,574.00 - IRS calc of $13,477. Taxable income my amt of $4224 and theirs of $4127 for total tax mine of $1162 and theirs of $1348 and explanation of they changed computation of the self-employment tax on Sch SE. Client has 2 Sch C with net income of $6335 on one and $3989 on other for total of $10,324. Also has SE health insurance deduction of $5096. The SE health insurance worksheet shows Lines 1 & 3 of $5096 with line 4 of $3989, line 5 of $10,324 line 6 of 39%, 7a of 730, 76 of 285 and lines 8, 10, 13 & 14 of $3704. Also line 15 of $5096.