Question
How do you get Form 990t, Part III line 8 box checked without producing a form 2220? Form 2220 is not calculating correctly.
Taxpayer is a 52/53 week fiscal year with a 09/26/2025 year end, Form 2220 uses the incorrect installment due dates, therefore, we will attach a pdf version of the Form 2220. But now we can't get the box to check on Form 990T Part III Line 8 that a 2220 will be attached.
