Hello. I did my 2020 tax return using turbo tax but it was too late to email it so I mailed it back in October 2021. The IRS still shows no record of receiving it. I am not sure if I should call them first? If so, what phone number? I am afraid if I just mail another copy that they might have the original in their queue and when they receive an extra copy that they get confused.
Yes, you will need to reach out to them directly. For more details on this, please see the Help Article here.
Also, below is their contact information:
IRS: 800-829-1040
Hours: 7:00 AM - 7:00 PM, local time
Monday-Friday
Or, you can visit your local IRS Office.