That will depend on what version of the software you need, and whether you want "Full Service" or "Live" help from a tax expert.
Here is a link to the fees. Click the tab that says "Real Experts Help or Do It for You"
https://turbotax.intuit.com/personal-taxes/online/
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**