@user17732580921 Please elaborate to what they adjusted? Did you not claim a 1099 or a w-2 that they had on record? This form is used to report when you misreported your income or credits like 529 deposits. There is an underlying reason the AGI was wrong, that you must figure out comparing your return to their line items.
**I don't work for TT. Just trying to help. All the best.
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**Mark the post that answers your question by clicking on "Mark as Best Answer" I am NOT an expert and you should confirm with a tax expert.