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Rated 4.8 / 5 starsBased on Credit Karma Tax survey764,928 reviews

  • We get how free works

    Credit Karma Tax® is a premium product that's 100% free for everyone, from start to finish, for both federal and state taxes.

  • We get how accuracy works

    We 100% guarantee the accuracy of our calculations.¹ Plus, if you get audited, we've got your back with free Audit Defense.²

  • We get how max refund works³

    We 100% guarantee you'll receive the refund you deserve — not a penny less. No hidden filing fees, no surprise charges. Ever.

Disclaimer:

¹ If the IRS and/or applicable state tax authority imposes penalties and/or interest on you due to a Credit Karma Tax® calculation error, Credit Karma Tax® will reimburse you up to a maximum of $1,000 in the form of gift card(s). For details and eligibility, click here.

² For details and eligibility, click here. Exclusions apply.

³ If you receive a larger federal tax refund amount or owe less in federal taxes using the same Tax Return Information when filing an amended return through another online tax preparation service, then you may be eligible to receive the difference in the refund or tax amount owed up to $100 (minimum $25) in the form of a gift card from Credit Karma Tax®. For details and eligibility, click here.