6103(l)(13)(A)(v) is amended by insert or section 24A, as the case may be after section 24 . (5) Section 6211(b)(4)(A) is amended by inserting 24A by reason of subsection (d) thereof, after 24 by reason of subsections (d) and (i)(1) thereof, . (6) Section 6213(g)(2)(I) is amended by inserting or section 24A(e) (relating to monthly child tax credit) after section 24(e) (relating to child tax credit) . (7) Section 6213(g)(2)(L) is amended by inserting 24A, after 24, . (8) Section 6213(g)(2)(P) is amended— (A) by inserting or 24A(f)(2) after section 24(g)(2) , (B) by inserting or 24A after under section 24 , and (C) by striking subsection (g)(1) thereof and inserting section 24(g)(1) or section 24A(f)(1), respectively . (9) Section 6695(g)(2) is amended by inserting 24A, after 24, . (10) Paragraph (2) of section 1324(b) of title 31, United States Code, as amended by the preceding provisions of this Act, is amended— (A) by inserting 24A, after 24, , and (B) by inserting 7527B, after 7527A, . (11) The table of sections for subpart A of part IV of subchapter A of chapter 1 is amended by inserting after the item relating to section 24 the following new items: Sec. 24A. Monthly child tax credit. Sec. 24B. Credit for certain other dependents. . (12) The table of sections for chapter 77 is amended by inserting after the item relating to section 7527A the following new item: Sec. 7527B. Monthly payments of child tax credit. . (f) Effective dates (1) In general Except as otherwise provided in this subsection, the amendments made by this section shall apply to taxable years beginning after December 31, 2023. (2) Monthly advance child payments The amendments made by subsection (b) shall apply to calendar months beginning after December 31, 2023. (3) Information disclosure The amendment made by subsection (d) shall take effect on the date of the enactment of this Act.