I received this code last year. It’s nothing you can do until you receive the letter in the mail and of course it was rat race because you have two options you can verify over phone or in person, over the phone didn’t work for me or many people. Now you have to schedule an appointment to go in person, identify your self they say it takes 6 weeks or whatever I don’t remember. I had corrections to make on my return so I had to amend it??? Which would take longer. Listen to everybody I waited around didn’t amend my taxes for two weeks because I was told to wait until I get the refund first.Wrong. I wasn’t getting anywhere so I amend my taxes sent them off NDA they received it the next day and released my funds that weekend.
