@CarreyM When you filed your tax return did you say in My Info that you CANNOT be claimed as someone else's dependent? If so, then you will just have to wait for the IRS to process your mailed return, which may take months. It is taking the IRS six months or longer to process mailed returns, so all you can do is wait for them. Your 2020 refund information is not going to show up on the IRS refund site because they will begin to show information for 2021 refunds when they start accepting 2021 returns next month.
**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.**
