The publication looked into four popular do-it-yourself services: H&R Block Deluxe, TaxAct Online Deluxe+, TaxSlayer Premium and TurboTax Deluxe.
It found at least one flaw with each of them, which included incorrect or outdated information.
News center 7 Consumer Reporter Rachel Murray will have more on the findings and what you need to know before you file today on WHIO-TV at 5 p.m.