poverty line, based on the projected total market value of all compliance costs, excluding the amount of the increase in households’ energy consumption that is financed by higher cost of living adjustments to Federal benefits that result from increased carbon costs. (2) Monthly energy refund Subject to paragraph (3), the amount of the monthly energy refund for an eligible household under this section shall be— (A) if the household has 1, 2, 3, or 4 members, 1/12 of the amount estimated under paragraph (1) for such calendar year for a household of the same size, rounded to the nearest whole dollar amount