MarilynG1
Expert Alumni

After you file

What does the screen in your Montana interview say?  If it's something like 'do you want to calculate your underpayment penalty?', in your case you could just say No and Continue.

 

In TurboTax Online, it's always good to clear your Cache and Cookies periodically.   Sometimes data can get 'stuck' and not clear properly. 

 

Believe it or not, some taxpayers do incur an underpayment penalty, even when they get a Refund.

 

Here's more info on Underpayment Penalty with Refund.

 

@parasalmo21 

 

 

 

 

**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"