@naveenkumarknk - this sounds like the REcovery Rebate on Line 30 of Form 1040.
1) what do you have on that line?
you were eligible for the 3rd stimulus or the Recovery Rebate, but not both. if you received the 3rd stimulus (normally $1400 per person listed on the tax return) during March - May. 2021 (check you bank statements!), then Line 30 should have been zero.
The fact that the IRS adjusted Line 30 means their records indicate they sent you the money; but you putting a number on Line 30 says you didn't.
does that make sense? please post what is on Line 30 and does that reflect the IRS adjustment?
