Which disaster area are you in?  And you're not the first who didn't get the memo about suspended due dates for ES payments. 

I'll let someone else post a link to at least one of the earlier threads here.   

You're awesome! I just looked it up. We're in Los Angeles county and the disaster area declaration was issued on April 13th.

Thank you!

I wouldn't have known about it myself if I hadn't found out from some of the smart people around here.  

In CA we had an extension on estimated payments that Intuit doesnt calculate for, so the estimated tax penalty was too high for lots of people resulting in penalty refunds.

Easier to explain a refund than a deficiency