go into the form view and select the 2210. Go down where TT "accidentally" indicated C that your income varied, right click on the X and hit override, then click on the X again to remove it. Also, under #9, indicate no you do not owe a penalty. then go to the step-by-step view and it will indicate no errors on the error check, then just make sure it doesn't file with the 2210.

I am having similar issues. Deleting the form did clear my errors, but since this same issue seems to be a problem for multiple users, Turbo Tax should fix it.  It's clearly an issue with their software

I can’t do anything on the form. Box 9 is 0 so it’s less than box 6. The box is checked saying if 9 is < 6 do not submit Form 2210, but I cannot delete the X in box C, nor delete the form. How do you do that?

@kenfro

Try deleting the form 2210AI itself  (not the 2210) .  It's easier to do with desktop software, than with Online.

Why did TT propagate this error into 2018?  Not helpful!

That was actually my question from last year. I have no issues with the 2210 this year.

Did you do anything special to avoid the Form 2210 error this year?  Did you delete Forms 2210AI, 2210 or override an entry to remove the error?  thanks.

@kungac

You need to wait another day or two until the final 2210 is brought up.

Then yo can delete it ...if necessary...but this is an OLD post, start a NEW one explaining your exact situation