Should I amend my 2021 tax return? How do I go about the 3rd payment ? Because I never received mine .. this past December- January and it shows 0 as well as the child tax rebate credit I put amount 0
You will have to amend the 2021 tax return to receive the Recovery Rebate Credit.
See this TurboTax support FAQ for amending a prior year tax return - https://ttlc.intuit.com/turbotax-support/en-us/help-article/tax-return/amend-change-correct-return-already-filed/L4VjJ9BA2_US_en_US?uid=ld1n99kr
Yes, you can amend your 2021 tax return to claim the Recovery Rebate Credit. You have until April 15, 2025 to amend your 2021 tax return.
Review the TurboTax article: How do I amend my federal tax return for a prior year? to amend your taxes so you may claim the Recovery Rebate Credit.
Review the IRS website Recovery Rebate Credit for more information.