If you want to include deductions on your tax return for self-employed business expenses, then you will want to use either the TurboTax Self-Employed (online) or TurboTax Home & Business (CD/Download) versions.  Both versions are essentially the same, but one is the online version and the other is downloaded to your computer.

TurboTax Online Self Employed

TurboTax Download - Home & Business Edition