I am working out of the US what do I need to do to file

If you do not prepare your 2022 tax return and e-file it by midnight in your time zone on October 16, 2023 then you will have missed the deadline to use online TurboTax to prepare the return, and you will not be able to e-file.    You will need the downloaded desktop software on a full PC or Mac, and you will need to mail your return.

If you do not owe or are getting a refund, there is no penalty for missing deadline.   You have up to three years to file and seek a 2022 refund before it is forfeited to the IRS.  

If you are a U.S. citizen, you are required to enter all of your worldwide income on your federal tax return.