I still haven’t received my tax return from last year

[DavidD66]

If you filed a 2019 tax return and were due a refund, but have yet to receive it, you should contact the IRS.  

Call the IRS:  1-800-829-1040  hours 7 AM - 7 PM local time Monday-Friday

When calling the IRS do NOT choose the first option re: "Refund", or it will send you to an automated phone line.  

• So after first choosing your language, then do NOT choose Option 1 (refund info).  Choose option 2 for "personal income tax" instead.
• Then press 1 for "form, tax history, or payment".   
• Then press 4 "for all other questions."
• Then press 2 "for all other questions."
• When it asks you to enter your SSN or EIN to access your account information, don’t enter anything.  
• After it asks twice, you will get another menu.
• Then press 2 for personal or individual tax questions.
• It should then transfer you to an agent.

[SweetieJean]

You aren't alone:

IRS tax refund delays in 2020 drag out a full year for millions (usatoday.com)