SB2,13 Section 13 . 70.995 (14) (b) of the statutes is amended to read:

SB2,11,15 70.995 (14) (b) If the department of revenue does not receive the fee imposed on a municipality under par. (a) by March 31 of each year, the department shall reduce the distribution made to the municipality under s. 79.02 (2) (b) (1) by the amount of the fee.

SB2,14 Section 14 . 71.01 (6) (c), (d), (e), (f), (g), (h) and (i) of the statutes are repealed.

SB2,15 Section 15 . 71.01 (6) (j) 3. m. of the statutes is created to read:

SB2,11,19 71.01 (6) (j) 3. m. Sections 101 (m), (n), (o), (p), and (q) and 104 (a) of division U of P.L. 115-141.

SB2,16 Section 16 . 71.01 (6) (j) 3. n. of the statutes is created to read:

SB2,11,22 71.01 (6) (j) 3. n. Section 102 of division M and sections 110, 111, and 116 (b) of division O of P.L. 116-94.

SB2,17 Section 17 . 71.01 (6) (k) 3. of the statutes is amended to read:

SB2,12,4 71.01 (6) (k) 3. For purposes of this paragraph, “Internal Revenue Code" does not include amendments to the federal Internal Revenue Code enacted after December 31, 2016, except that “Internal Revenue Code” includes sections 11024, 11025, and 13543 of P.L. 115-97; sections 40307 and 40413 of P.L. 115-123; and section 102 of division M and sections 110, 111, and 116 (b) of division O of P.L. 116-94.

SB2,18 Section 18 . 71.01 (6) (L) 1. of the statutes is amended to read:

SB2,12,10 71.01 (6) (L) 1. For taxable years beginning after December 31, 2017, and before January 1, 2021, for individuals and fiduciaries, except fiduciaries of nuclear decommissioning trust or reserve funds, “Internal Revenue Code" means the federal Internal Revenue Code as amended to December 31, 2017, except as provided in subds. 2. and 3. and s. 71.98 and subject to subd. 4.

SB2,19 Section 19. 71.01 (6) (L) 3. of the statutes is amended to read:

SB2,12,19 71.01 (6) (L) 3. For purposes of this paragraph, “Internal Revenue Code" does not include amendments to the federal Internal Revenue Code enacted after December 31, 2017, except that “Internal Revenue Code” includes sections 40307 and 40413 of P.L. 115-123; section 1203 of P.L. 116-25; section 102 of division M, sections 108, 110, 111, 115, 116 (a) and (b), 204, 206, 302, and 601 of division O, section 1302 of division P, and sections 131, 202 (d), 204 (c), 205, and 301 of division Q of P.L. 116-94; section 2 (b) of P.L. 116-98; and sections 1106, 2202, 2203, 2204, 2205, 2206, 2307, 3608, 3609, 3701, and 3702 of division A of P.L. 116-136.

SB2,20 Section 20 . 71.01 (6) (L) 4. of the statutes is amended to read:

SB2,13,2 71.01 (6) (L) 4. For purposes of this paragraph, the provisions of federal public laws that directly or indirectly affect the Internal Revenue Code, as defined in this paragraph, apply for Wisconsin purposes at the same time as for federal purposes, except that changes made by P.L. 115-63 and sections 11026, 11027, 11028, 13207, 13306, 13307, 13308, 13311, 13312, 13501, 13705, 13821, and 13823 of P.L. 115-97 first apply for taxable years beginning after December 31, 2017.

SB2,21 Section 21 . 71.01 (6) (m) of the statutes is created to read:

SB2,13,8 71.01 (6) (m) 1. For taxable years beginning after December 31, 2020, for individuals and fiduciaries, except fiduciaries of nuclear decommissioning trust or reserve funds, “Internal Revenue Code” means the federal Internal Revenue Code as amended to December 31, 2019, except as provided in subds. 2. and 3. and s. 71.98 and subject to subd. 4.

SB2,14,6 2. For purposes of this paragraph, “Internal Revenue Code” does not include the following provisions of federal public laws for taxable years beginning after December 31, 2020: section 13113 of P.L. 103-66; sections 1, 3, 4, and 5 of P.L. 106-519; sections 101, 102, and 422 of P.L. 108-357; sections 1310 and 1351 of P.L. 109-58; section 11146 of P.L. 109-59; section 403 (q) of P.L. 109-135; section 513 of P.L. 109-222; sections 104 and 307 of P.L. 109-432; sections 8233 and 8235 of P.L. 110-28; section 11 (e) and (g) of P.L. 110-172; section 301 of P.L. 110-245; section 15351 of P.L. 110-246; section 302 of division A, section 401 of division B, and sections 312, 322, 502 (c), 707, and 801 of division C of P.L. 110-343; sections 1232, 1241, 1251, 1501, and 1502 of division B of P.L. 111-5; sections 211, 212, 213, 214, and 216 of P.L. 111-226; sections 2011 and 2122 of P.L. 111-240; sections 753, 754, and 760 of P.L. 111-312; section 1106 of P.L. 112-95; sections 104, 318, 322, 323, 324, 326, 327, and 411 of P.L. 112-240; P.L. 114-7; section 1101 of P.L. 114-74; section 305 of division P of P.L. 114-113; sections 123, 125 to 128, 143, 144, 151 to 153, 165 to 167, 169 to 171, 189, 191, 307, 326, and 411 of division Q of P.L. 114-113; sections 11011, 11012, 13201 (a) to (e) and (g), 13206, 13221, 13301, 13304 (a), (b), and (d), 13531, 13601, 13801, 14101, 14102, 14103, 14201, 14202, 14211, 14212, 14213, 14214, 14215, 14221, 14222, 14301, 14302, 14304, and 14401 of P.L. 115-97; sections 40304, 40305, 40306, and 40412 of P.L. 115-123; section 101 (c) of division T of P.L. 115-141; sections 101 (d) and (e), 102, 201 to 207, 301, 302, and 401 (a) (47) and (195), (b) (13), (17), (22) and (30), and (d) (1) (D) (v), (vi), and (xiii) and (xvii) (II) of division U of P.L. 115-141; and section 301 of division O and sections 101, 102, 103, 104, 114, 115, 116, 117, 118, 130, 132, and 145 of division Q of P.L. 116-94.

SB2,14,12 3. For purposes of this paragraph, “Internal Revenue Code” does not include amendments to the federal Internal Revenue Code enacted after December 31, 2019, except that "Internal Revenue Code" includes sections 7001, 7002, 7003, 7004, and 7005 of division G of P.L. 116-127 and sections 1106, 2201, 2202, 2203, 2204, 2205, 2206, 2301, 2302, 2303, 2305, 2307, 2308, 3606, 3608, 3609, 3701, 3702, and 4007 of division A of P.L. 116-136.

SB2,14,20 4. For purposes of this paragraph, the provisions of federal public laws that directly or indirectly affect the Internal Revenue Code, as defined in this paragraph, apply for Wisconsin purposes at the same time as for federal purposes, except that changes made by section 13516 of P.L. 115-97, sections 20101, 20102, 20104, 20201, 40201, 40202, 40203, 40308, 40309, 40311, 40414, 41101, 41107, 41115, and 41116 of P.L. 115-123, section 101 (a), (b), and (h) of division U of P.L. 115-141, section 1122 of P.L. 116-92, sections 201, 202, and 204 (a) and (b) of division Q of P.L. 116-94, and section 2 of P.L. 116-98 apply for taxable years beginning after December 31, 2020.

SB2,22 Section 22 . 71.01 (7g) of the statutes is created to read:

SB2,14,23 71.01 (7g) For purposes of s. 71.01 (6) (b), 2013 stats., “Internal Revenue Code" includes section 109 of division U of P.L. 115-141.

SB2,23 Section 23 . 71.05 (1) (ae) of the statutes is repealed.

SB2,24 Section 24 . 71.05 (1) (am) of the statutes is amended to read:

SB2,15,3 71.05 (1) (am) Military retirement systems. All retirement payments received from the U.S. military employee retirement system, to the extent that such payments are not exempt under par. (a) or (ae) or sub. (6) (b) 54.

SB2,25 Section 25 . 71.05 (1) (an) of the statutes is amended to read:

SB2,15,9 71.05 (1) (an) Uniformed services retirement benefits. All retirement payments received from the U.S. government that relate to service with the coast guard, the commissioned corps of the national oceanic and atmospheric administration, or the commissioned corps of the public health service, to the extent that such payments are not exempt under par. (a), (ae), or (am) or sub. (6) (b) 54.

SB2,26 Section 26 . 71.05 (6) (b) 4. of the statutes is renumbered 71.05 (6) (b) 4. (intro.) and amended to read:

SB2,16,8 71.05 (6) (b) 4. (intro.) Disability payments other than disability payments that are paid from a retirement plan, the payments from which are exempt under sub. subs. (1) (ae), (am), and (an) and (6) (b) 54., if the individual either is single or is married and files a joint return, to the extent those payments are excludable under section 105 (d) of the Internal Revenue Code as it existed immediately prior to its repeal in 1983 by section 122 (b) of P.L. 98-21, except that if an individual is divorced during the taxable year that individual may subtract an amount only if that person is disabled and the amount that may be subtracted then is $100 for each week that payments are received or the amount of disability pay reported as income, whichever is less. If the exclusion under this subdivision is claimed on a joint return and only one of the spouses is disabled, the maximum exclusion is $100 for each week that payments are received or the amount of disability pay reported as income, whichever is less. and is under 65 years of age before the close of the taxable year to which the subtraction relates, retired on disability, and, when the individual retired, was permanently and totally disabled. In this subdivision, “permanently and totally disabled" means an individual who is unable to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment that can be expected to result in death or which has lasted or can be expected to last for a continuous period of not less than 12 months. An individual shall not be considered permanently and totally disabled for purposes of this subdivision unless proof is furnished in such form and manner, and at such times, as prescribed by the department. The exclusion under this subdivision shall be determined as follows: