which state?  Are you trying to send money with it?

I'm curious, will the system accept resubmitting the extension after the 15th?  Or do you need to mail in the extension with the payment with a copy of the rejection attached?

State is Connecticut.  No money is being sent.  Thx. 

Some states only accept an extension if money is being included, could CT be one of those states?

Lisa...your reply: Some states only accept an extension if money is being included

Meaning the extension is automatic if a refund is due?

I think it means the state accepts the federal extension but the extension only covers the late filing issue, not the late payment side of things.

I had a client (my daughter....I give her a 1% discount because I'm a great Dad) who needed to file a state extension but not a federal.  She owed $1 and the extension was accepted and the $1 was debited.  Kind State.  I assume the extension would have been processed had she not owed.  That's why I asked the question. 

I'm sure that the penalty for late payment on $1 wouldn't have been large enough that she would have had to ask you to loan her the money 😁

A word of advice though.  Don't go telling anybody else about that 1% discount or your clients will be coming in with their Ancestry.com DNA reports saying they are actually related to you - 123 times removed - and want their family 1% discount.