Wis. Admin. Code § Tax 2.505
(1) Scope. The apportionable income of professional sports clubs engaged in business in and outside Wisconsin during the year shall be apportioned to Wisconsin using the apportionment fraction described in s. 71.25 (6), Stats., and the apportionment formula computation described in s. 71.25 (6m), Stats., if applicable, except if the professional sports club is in a combined group, its Wisconsin share of the combined group’s apportionable income is computed as provided in s. 71.255 (5), Stats., and further detailed in s. Tax 2.61 (7). The property, payroll, and sales factors described in s. 71.25 (6) and (6m), Stats., shall be determined as described in this section.
Note: A professional sports club that is a corporation may be in a combined group for taxable years beginning on or after January 1, 2009. See s. Tax 2.61 (2) for a description of corporations required to use combined reporting.
(3) Property factor. The property factor is a fraction as defined in s. 71.25 (7), Stats. Owned or rented real and tangible personal property shall be included in the factor as provided in s. 71.25 (7), Stats., and s. Tax 2.39 (4). Minor equipment, such as uniforms, and playing and practice equipment, need not be included in the factor.
Note: The property factor does not apply to taxable years beginning after December 31, 2007.
(4) Payroll factor. The payroll factor is a fraction as defined in s. 71.25 (8), Stats. Compensation shall be reported as provided in s. 71.25 (8), Stats., and s. Tax 2.39 (5). Bonuses and payments shall be included in the payroll factor on a prorated basis in accordance with internal revenue service ruling 71-137, Cum. Bull., 1971-1. Compensation paid for optioned players shall be included in the factor only if paid directly to the player by the taxpayer.
Note: The payroll factor does not apply to taxable years beginning after December 31, 2007.
(5) Sales factor. The sales factor is a fraction as defined in s. 71.25 (9), Stats. Sales shall be included in the factor in accordance with s. 71.25 (9), Stats., s. Tax 2.39 (6) and the following rules:
(d) Player contracts, franchises, and similar sources. Income from player contract transactions, franchise fees, and other similar sources shall be excluded from the numerator and the denominator of the sales fraction.
Note: Professional sports clubs that are in combined groups must adjust the numerator and denominator of the sales factor as described in s. Tax 2.61 (7).
Note: The provisions of s. Tax 2.505 first apply for taxable years beginning on January 1, 2005.
History: Cr. Register, December, 1980, No. 300, eff. 1-1-81; am. (1) to (3) (intro.), (c) and (d), Register, July, 1989, No. 403, eff. 8-1-89; emerg. am. (title), (intro.) to (3) (intro.) and (d) (title), eff. 10-12-07; CR 07-091: am. (title), (intro.) to (3) (intro.) and (d) (title) Register March 2008 No. 627, eff. 4-1-08; EmR0943: emerg. am. (intro.), renum. (1) to (3) to be (2) to (4), cr. (1), eff. 12-31-09; CR 10-001: renum. (intro.) and (1) to (3) to be (1) and (3) to (5) and am. (1), cr. (2) Register June 2010 No. 654, eff. 7-1-10; correction to (1) (title) made under s. 13.92 (4) (b) 2., Stats., Register June 2010 No. 654.