Free Online Tax Filing with TurboTax

Details

Use the Free Edition of TurboTax to file simple federal and state tax returns. This online tax-filing software works with regular W-2s and children's tax credits. It also has an audit-support guarantee. More complex returns for different tax situations are also available on sale. For example, the Premier Edition falls from $170 to $140 and the Self-Employed Edition falls from $200 to $170. State filing costs extra with the paid editions. There's no sales tax.