from what I have seen, if the IRS has your 2019 tax return in process, the stimulus check will be sent out after their review of your tax return is complete
Check the IRS website for status of the stimulus payment and update your bank information if necessary.
AGI is line 7 on your 2018 return and line 8B on your 2019 return. Refund is line 21a of the 2019 tax return. and line 20a for 2018
https://www.irs.gov/coronavirus/economic-impact-payments
