Amend 2019 Return

HELP!

Will my amended return be penalized????

When I filed in January 2020, I selected the option for using the same employer from the previous year.  Since TurboTax was able to pull my W2 info electronically, I didn't bother opening the hard copy W2s when they came in the mail a month later, thinking it was just two copies of the same thing (lesson learned).

Now, we're about to close on a house and wouldn't you know it, my transcripts and the W2 I sent to the lender don't match. So I opened up the other W2 and almost died. Same employer (Amazon) but different EIN and different wages.  I have to amend my return, but I'm worried about being penalized. That may affect us being able to close on our would-be home.

Please help! ðŸ˜¥