You don't override, you wait for the IRS to update things.

Then you wait for IRS to decide they made a mistake and update things again.  

The IRS never makes mistakes ----------------------- they just change their mind.

IRonMaN, you just made me laugh so hard... thanks!

"Then you wait for IRS to decide they made a mistake and update things again."

I was told that's why it's called Tax Practice and Law Practice and even Medicine Practice. Because no one has perfected it.