We are still waiting for IRS guidance regarding this. If the IRS does not use the same means for the stimulus check as they did for your tax refund, then they will mail the check to the address on the most recently filed tax return they have on record for you. Once things are finalized we will be able to provide more guidance. You can also stay updated by checking back on the following links.
https://turbotax.intuit.com/coronavirus/
https://www.irs.gov/coronavirus
You will want to update the IRS about any applicable address change you may have had since you filed your most recent tax return. Please refer to Update My Information for more information.
SBTPG Bank is still in negotiations with the IRS for this - Please see the below link for additional information:
We are still waiting for IRS guidance regarding updating or providing direct deposit information for the stimulus payments and how they will be distributed to these type of accounts.
In the coming weeks, Treasury plans to develop a web-based portal for individuals to provide their banking information to the IRS online, so that individuals can receive payments immediately as opposed to checks in the mail. IRS website