Based on the CBO's projections, economic growth would be the strongest since 1999.
CBO projected an average of 521,000 jobs will be added monthly this year, a pace that would fall to 145,000 in 2022.
Biden's supporters can point to the CBO's projection of a three-year recovery in hiring as a need for more aid.
A faster vaccination process — the goal of both aid proposals — would help hiring and growth.
A separate measure of economic growth in the CBO report that compares the fourth-quarters says growth would be 3.7% this year, a partial reflection of some of the gains that have already occurred in the middle of last year.