Why do the last three letters have to be lowercase? This has got to be a bug. I see this error every year, and it makes no sense with the forms we get. TurboTax needs to fix this simple bug and save me the hour or 20 minutes it takes me every time to figure out or remember or find the solution again. They should be paying me for the wasted time they should have fixed years ago.
The letters are uppercased on my employer's tax documents, yet the form I fill out doesn't mention anything about letter casing; the error page shows an H appended (outside of the filled-out box) as if it's processing it as ###WTHH... but the solution is to lowercase the letters??? None of this makes any sense.
I expect more out of TurboTax. I'll be looking into other things next year, maybe TT doesn't care, I don't know.
