Sec. 201 Increased exemption for individuals
“(B) 50 percent of the dollar amount applicable under subparagraph (A) in the case of a taxpayer described in paragraph (1)(B) or (1)(C), and
“(C) $75,000 in the case of a taxpayer described in paragraph (1)(D).”
“(3) Inflation adjustment—Each dollar amount described in clause (i) or (ii) of subparagraph (B) shall be increased by an amount equal to—
“(A) such dollar amount, multiplied by
“(B) the cost-of-living adjustment determined under section 1(f)(3) for the calendar year in which the taxable year begins, determined by substituting—
“(i) in the case of a dollar amount contained in paragraph (1)(D) or (2)(C) or in subsection (b)(1)(A), “calendar year 2011” for “calendar year 2016” in subparagraph (A)(ii) thereof, and
“(ii) in the case of a dollar amount contained in paragraph (1)(A), (1)(B), or (2)(A), “calendar year 2017” for “calendar year 2016” in subparagraph (A)(ii) thereof.”