Limitations
(1) Limitation based on adjusted gross income
(1)Limitation based on adjusted gross income∀ 4#
The amount of the credit allowable under subsection (a) shall be reduced (but not below zero) by $50 for each $1,000 (or fraction thereof) by which the taxpayer’s modified adjusted gross income exceeds the threshold amount. For purposes of the preceding sentence, the term “modified adjusted gross income” means adjusted gross income increased by any amount excluded from gross income under section 911, 931, or 933.
(2)Threshold amount∀ 5#
For purposes of paragraph (1), the term “threshold amount” means—
(A) $110,000 in the case of a joint return,
(B) $75,000 in the case of an individual who is not married, and
(C) $55,000 in the case of a married individual filing a separate return.
For purposes of this paragraph, marital status shall be determined under section 7703.