Stimulus payments are being made throughout the year, but there has not been an absolute timeline for issuing the payments shared by the IRS. So all you can do is file the 2019 return and wait.
There is now a tool available through the IRS site link below that will allow you to check the status of your stimulus payment. It is called Get My Payment.
Use the following links to keep up with the latest developments:
IRS -- Economic Impact Payments
TurboTax Corona Virus Tax Center
