Do you mean you had $2800 on line 30? Did you receive the $2800 sometime after mid-March in 2021? If you already received it then line 30 should have been blank. If you received that money and put it on line 30 it was as if you were trying to get it twice, which the IRS corrected for you.
LOTS of people have made mistakes this year with the recovery rebate credit by "forgetting" that they received the $1400 per person stimulus checks last year. They answered no to the questions for the recovery recovery rebate credit and put the $1400 per person on line 30 of their returns. But you cannot get it twice, so the IRS removes it when it is there by mistake.
Try checking your online account with the IRS
https://www.irs.gov/payments/your-online-account
Does the IRS show that you received a $1400 stimulus or EIP check in 2021? Did you receive it? When you were asked on your tax return did you say no? Was there $1400 on line 30 of your tax return?
If the IRS says you got $1400 last year but you did not receive it you can have it traced.
LOST THIRD STIMULUS CHECK
https://www.irs.gov/newsroom/questions-and-answers-about-the-third-round-economic-impact-payment-top...
If you need to trace a payment that the IRS says has been issued to you, mail or fax a completed IRS Form 3911, Taxpayer Statement Regarding Refund.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
