The $300-600/week/person benefit counts as part of that sum (plus the one off checks). So you could have Federal taxes of say $2000 and then benefits of $10000,

The $300-600/week/person benefit counts as part of that sum (plus the one off checks). So you could have Federal taxes of say $2000 and then benefits of $10000, resulting in a net transfer (sum of "zero" is probably not right, <= zero).