There were a lot of people who were so confused by stimulus checks and advance child tax credit payments, that when they prepared their 2021 tax returns that many did not even know what they received or why. Check your online IRS account to see if the $1400 was sent to you at some point.
Try checking your online account with the IRS (and if you filed a joint return—check for BOTH of you)
https://www.irs.gov/payments/your-online-account
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.**
