After the TurboTax delay, why was our Second Stimulus payment half what was expected?

If you also received half your expected payment, please comment below.

My family received our payment late, on January 8. However, it is half what my family of three expected -- $900.  It should have been $1800. 

 

According to my research, there are no offsets or other reductions to the second stimulus payments. 

I see others complaining they received half what their Second Stimulus payments should have been. So, TurboTax, where's the rest of our money?

To be clear, I received two emails from TurboTax on the matter, including this one, sent Jan. 8:

Dear Valued TurboTax Customer, Great news, your stimulus payment is on the way! We are happy to share that stimulus payments will begin to be deposited starting January 8th. We expect most payments to be available that day, but your bank could take a few business days to process. Your payment will be deposited into the same bank account that you received your 2019 tax refund. We have been working tirelessly with the Treasury and IRS to get your stimulus payment to you. We know how important these funds are for so many Americans and we regret that an IRS error caused a delay in you receiving your stimulus payment. For more information about stimulus payments, please go here. Thank you again for being a TurboTax customer. Respectfully, Greg Johnson Executive Vice President & General Manager Intuit, Inc. | TurboTax

It appears there may be ANOTHER glitch with these payments. Please investigate and respond, TurboTax.