Agreed.  March 15 and April 15 become May 15.  California conformed. Is that what you mean?  If you mean the new extension until October 15, California has not conformed, so far. So it doesn't do much good; the Fed returns still have to be prepared in order to do CA. But if the taxpayer owes money to the IRS he/she can wait until 10/15 to pay it without an extension.

Will CA conform? Who knows. The state is a June 30 year-end. If they conform, they still have to pay refunds to anyone who files for it but those who owe will have until Oct. 15. This seems like a recipe for disaster for the state budget. I guess we'll find out by May 15.