Has the IRS sent you a letter yet? You can log into your IRS account and check. If the IRS sends you the refund late they will add interest. What does the IRS say at Where’s My Refund
https://www.irs.gov/refunds
When did you file? Was your return Accepted? Better double check if it went though. When you efile you get back 2 emails. The first email only confirms the transmission. The second email says if the IRS (or state) Accepted or Rejected your efile. Check back though your emails and spam/junk folder.
When you log into your account you should also see the status and if it was Accepted or Rejected, Started, Printed, Ready to Mail, etc. What does it say?
