You will most likely receive a letter from the IRS explaining the adjustment in your tax refund.
Another way would be to go to irs.gov/transcript. You will be able to create an account and you can get a transcript. Your account transcript will show the adjustments made to your refund.
I would wait a week or two and see if you get a letter of explanation and if you do not receive one, then get your account transcript.
@q113
