Section 27-7-18 - Adjustments to gross income; alimony payments; unreimbursed moving expenses; payments for medical insurance by self-employed individuals; contributions to MACS program account; unreimbursed expenses related to donation of organ by living donor(1) Alimony payments. In the case of a person described in Section 27-7-15(2)(e), there shall be allowed as a deduction from gross income amounts paid as periodic payments to the extent of such amounts as are includible in the gross income of the spouse as provided in Section 27-7-15(2)(e), payment of which is made within the person's taxable year.(2) Unreimbursed moving expenses incurred after December 31, 1994, are deductible as an adjustment to gross income in accordance with provisions of the United States Internal Revenue Code, and rules, regulations and revenue procedures thereunder relating to moving expenses, not in direct conflict with the provisions of the Mississippi Income Tax Law.(3) Amounts paid after December 31, 1998, by a self-employed individual for insurance which constitute medical care for the taxpayer, his spouse and dependents, are deductible as an adjustment to gross income in accordance with provisions of the United States Internal Revenue Code, and rules, regulations and revenue procedures thereunder relating to such payments, not in direct conflict with the provisions of the Mississippi Income Tax Law.(4) Contributions or payments to a Mississippi Affordable College Savings (MACS) Program account are deductible from gross income as provided in Section 37-155-113. Payments made under a prepaid tuition contract entered into under the Mississippi Prepaid Affordable College Tuition Program are deductible as provided in Section 37-155-17.(5)(a) Unreimbursed travel expenses, lodging expenses and lost wages an individual incurred as a result of, and related to, the donation, while living, of one or more of his or her organs for human organ transplantation, are deductible from gross income. The deduction from gross income authorized by this subsection may be claimed for only once and may not exceed Ten Thousand Dollars ($10,000.00).(b) As used in this subsection, "organ" means all or part of a liver, pancreas, kidney, intestine, lung or bone marrow.(6) In the case of a self-employed individual, there shall be allowed as a deduction from gross income an amount equal to: (a) Seventeen percent (17%) of the federal self-employment taxes imposed on such individual for taxable years ending in calendar year 2017;(b) Thirty-four percent (34%) of the federal self-employment taxes imposed on such individual for taxable years ending in calendar year 2018; and(c) Fifty percent (50%) of the federal self-employment taxes imposed on such individual for taxable years ending in calendar year 2019 and thereafter.(7) Contributions or payments to a Mississippi Achieving a Better Life Experience (ABLE) Program account are deductible from gross income as provided in Section 43-28-13.Laws, 1979, ch. 302, § 3; Laws, 1986, ch. 393, § 2; Laws, 1987, ch. 423, § 4; Laws, 1991, ch. 524, § 12; Laws, 1995, ch. 346, § 2; Laws, 1999, ch. 423, § 1; Laws, 2000, ch. 473, § 18; Laws, 2006, ch. 463, § 1, eff. 1/1/2006.Amended by Laws, 2017, ch. 350, SB 2311, 17, eff. 3/20/2017.Amended by Laws, 2016, ch. 499, SB 2858, 2, eff. 1/1/2016.