The Senate bill (Coronavirus Aid, Relief, and Economic Security Act - CARES Act) is here:
https://www.finance.senate.gov/imo/media/doc/Coronavirus Tax Relief Legislative Text.pdf
While it is pending legislation and verboten here, this whole thread is already that, sooo here's my summary:
The proposed "tax rebate" is under Division B on Page 35:
1. $1,200 for single, $2,400 for MFJ; or net income tax liability, whichever is less
2. Minimum of $600/$1,200
3. An extra $500 per dependent child
4. Phases out starting at $75K/$150K AGI, it says reduction is not below zero, so I guess the minimum described above is only for folks with low/zero income tax liablility
5. A bunch of administrative and clerical rules
6. Only applies to 2020 tax liability
So I guess they are sending everyone a check and it gets trued up with your 2020 tax return.
There are also provisions for
-small business interruption loans,
-delay of business taxes like payroll and estimated taxes,
-aviation excise tax relief,
-a whole lot of medical supply chain regulatory relief,
-testing services,
-regulatory relief to support health care providers,
-research innovation provisions,
-exemptions/inclusions/revisions of medical regulations,
-education provisions,
-labor provisions, and
-money market guarantees.
EDIT - oh, and doing it through the tax code avoids creating a whole new program. I still think it is inefficient as heck, but Congress has to do stuff that will pass.