So does TurboTax. Every time I've used that product, the IRS actually sent me a letter back saying "you calculated your taxes wrong, here's some extra money we

So does TurboTax. Every time I've used that product, the IRS actually sent me a letter back saying "you calculated your taxes wrong, here's some extra money we owe you." Never had that problem when using TaxAct, and I usually got a bigger refund too.