How do I get the 2nd EIP on my tax return if the IRS didn't sent it to me?

I don't see any place to place that information in currently.

After you file

it's not programmed yet; the law was just passed 9 days ago.

 

give it a few weeks and I am confident it will be there.

 

the filing window doesn't open until Jan 27 in  any event; please do not rush to submit,