Electronically Filing Federal Extensions for an Individual and/or Business Return:
For steps on generating and sending the extension see How do I file extensions in Lacerte?
Q5. Why am I generating Form 8878 (Individual) or Form 8878-A (Business) on some returns, but not all?
Q8. Do I need to do anything special when pulling the acknowledgements for an e-filed extension, vs a tax return?
Q10. Can a tax payment be made electronically with an extension after the extension deadline has passed?
Electronically Filing State Extensions for an Individual Return: