(Tax Law, section 210-C)
Corporation A is in the business of producing paper, packaging and office supplies. It has three wholly owned subsidiaries. Corporation B is in the business of producing school supplies. Corporation C is in the business of selling the paper, packaging, office and school supplies produced by Corporations A and B. Corporation D is in the business of operating an electronic legal research service that it sells to law firms. In 2015 and 2016, Corporations A, B and C properly file a combined report as a unitary business and Corporation D properly files a separate report. The dividends Corporation A receives from Corporation D are properly treated as investment income on the combined report as income received from stock in a non-unitary corporation that qualifies as investment capital. In 2017, Corporation A makes the commonly owned group election and Corporations A, B, C and D file a combined report. As Corporation D is included in the combined report, its stock cannot be investment capital. On that report, the dividends Corporation A receives from Corporation D are properly eliminated in computing combined business income. In 2018, Corporation A sells all of its stock in Corporation D to a third-party, realizing a capital gain on the sale. Corporation A's capital gain on the sale of its stock in Corporation D is treated as a capital gain from the sale of a unitary member of the combined group and is properly reported as business income on the combined report of the commonly owned group.
Corporation A is a calendar year taxpayer for Federal income tax purposes. On April 1, 2015, Corporation A, which has 25 wholly owned subsidiaries, purchases an office building in New York State. Prior to April 1, 2015, neither Corporation A nor any of its subsidiaries had nexus with New York. Thus, Corporation A's first taxable year in New York is a short taxable year (4/1/15-12/31/15). Corporation A, as the designated agent, makes the commonly owned group election on its first report and includes all of its 25 wholly owned subsidiaries in a combined report. Although the commonly owned group election can be made on the short period 2015 report, such period does not count in determining the seven-year period for which the election is in effect. As such, the commonly owned group election will apply from April 1, 2015, until the tax year ending on December 31, 2022, assuming there are no other short taxable years during this time period.
N.Y. Comp. Codes R. & Regs. Tit. 20 § 6-2.7