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Is there any update to the attachment of other forms not included in the tax form list?

https://turbotax.intuit.com/small-business-taxes/#tax-forms

 

I think attachments like 1065 Schedule B-1 for LLC is very often needed when there is one partner who owns >=50% of profit or loss. 

Why cannot Turboxtax attach these docs for filing, these forms won't change the calculation of return but is required to be attached.