I was questioned by Revenue Canada for a mistaken entry made the TurboTax software about Line 60970 "number of dependants with a mental or physical impairment" in Form ON428. I do not have any child with disability and never enter that when preparing the return using TurboTax. But that Line item showed "1" instead of "0" which ruined my return and caused me hassle explaining to the agency. Now I opened the form in TurboTax trying to correct the line item. When I double clicked it, the Dependant Information dialog box popped up but nothing I could change to correct the mistake.
