After you file

if you e-filed did you get an acceptance e-mail. if not you never filed it. if you mailed it then when because the IRS is far behind in processing mailed in returns assuming they got it.  I always recommend when mailing to a taxing authority you use a method where you get proof of delivery.  I would suggest calling the IRS

[phone number removed]

First choose your language.
Then 2
Then 1
Then 3
Then 2
When asked for SSN do nothing it will ask twice
Then 2
Then 4
You should then be transferred to an agent, but there is likely to be a long wait.