My fault. Turns out Turbo Tax was subtracting the 2021 Additional Child Tax Credit from the amount, as it isn't taxed.https://tax.iowa.gov/expanded-instructions...
So, do I amend my 2016 return and send it, and complete my 2017 and send it at the same time? Or do I need to wait for 2016 to be accepted first?If I do amend 2...
