PC Magazine reports: "Intuit has made a version of its TurboTax tax-preparation software free to use online for a limited time. ... In 2006, the company charged users to file their federal taxes electronically; this year, the company has also removed that fee, allowing users to file a 1040EZ federal tax return with no fees whatsoever using the TurboTax Free Edition."
There are some catches, there is a fee for filing your state return, including e-filing. It also see limited to people who can file the 1040EZ form.