FreeTaxUSA also provides a calculation accuracy guarantee and will reimburse any penalties and interest resulting from a calculation error. There are also some paid add-ons, including an audit defense service that includes expert guidance for state and federal audits, as well as identity theft prote...
FreeTaxUSA is one of the only tax filing platforms that lets you file a free federal tax return regardless of your tax situation. Learn more in this FreeTaxUSA review.