$100k Accuracy Guarantee: If you pay an IRS or state penalty or interest because of a TaxAct calculation error, we'll pay you the difference in the refund or liability up to $100,000. This guarantee applies only to errors contained in our software; it doesn't apply to errors the customer makes. It also only applies to returns that are e-filed by taxpayers preparing their own tax returns using TaxAct's Consumer 1040 products (those located at http://www.taxact.com/taxes-online). Find out more about our $100k Accuracy Guarantee.

Maximum Refund Guarantee: If an error in our software causes you to receive a smaller refund or larger tax liability than you receive using the same data with another tax preparation product, we will pay you the difference in the refund or liability up to $100,000 and refund the applicable software fees you paid us. This guarantee only applies to returns that are e-filed by taxpayers preparing their own tax returns using our Consumer 1040 products (those located at http://www.taxact.com/taxes-online).

Satisfaction Guarantee: If you are not 100% satisfied with any TaxAct product, you may stop using the product prior to printing and/or filing your return. We are unable to refund fees after you print or e-file your return.