Average employer contribution rate
For purposes of subparagraphs (B) and (C) of subsection (c)(2), the average employer contribution rate for any State for any calendar year is that percentage obtained by dividing—
(A) the total of the contributions paid into the State unemployment fund with respect to such calendar year, by
(B) (i) for purposes of subparagraph (B) of subsection (c)(2), the total of the wages (as determined without any limitation on amount) attributable to such State subject to contributions under this chapter with respect to such calendar year, and (ii) for purposes of subparagraph (C) of subsection (c)(2), the total of the remuneration subject to contributions under the State unemployment compensation law with respect to such calendar year.
For purposes of subparagraph (C) of subsection (c)(2), if the average employer contribution rate for any State for any calendar year (determined without regard to this sentence) equals or exceeds 2.7 percent, such rate shall be determined by increasing the amount taken into account under subparagraph (A) of the preceding sentence by the aggregate amount of employee payments (if any) into the unemployment fund of such State with respect to such calendar year which are to be used solely in the payment of unemployment compensation.