The IRS considers undocumented cash
income (no W-2 or 1099-MISC), for work performed, to be self employment income.
Enter at "Business Income & Expenses" and TurboTax (TT) will
complete Schedule C or C-EZ for you and allow you to deduct any expenses
associated with this income. You'll also have to pay self employment tax
(social security) on any profits greater than $400.
You may have to upgrade to
the Self Employment version of TT.
