(3)Apportionment method by category of investment income. The computation of the business activity formula associated with investment business income is as follows where the investment business income is required to be included in the business activity formula or where an election for inclusion has been made: a.Interest income from accounts receivable. If an inclusion election is made, accounts receivable interest income is included in the numerator of the business activity formula if the taxpayer receives accounts receivable interest income from customers located in Iowa. Accounts receivable interest income which cannot be segregated by geographical source shall be included in the numerator of the business activity ratio applying the same ratio as gross receipts within Iowa bear to total gross receipts. EXAMPLE: The taxpayer operates a multistate chain of gasoline service stations, selling for cash and on credit. Interest is charged on credit sales, but the interest income cannot be segregated by geographical source. During the tax year, the taxpayer had gross receipts within Iowa of $300,000, total gross receipts everywhere of $1,000,000, and accounts receivable interest income everywhere of $10,000. $10,000 would be included in the denominator of the business activity formula, and 30 percent of $10,000, or $3,000, would be included in the numerator of the business activity formula.
b.Interest income other than accounts receivable. All other interest income determined to be business income, except nontaxable interest income, shall be included in the numerator of the business activity formula to the extent that the interest-bearing asset is an integral part of some business activity occurring regularly in Iowa. If the interest-bearing asset is not an integral part of some business activity occurring regularly in or outside of Iowa and if an election of inclusion is made, the interest therefrom (except nontaxable interest income) shall be included in the numerator of the business activity formula if the taxpayer's commercial domicile is in Iowa. EXAMPLE: The taxpayer earns interest income from loans to affiliated corporations, commercial paper, bonds issued by multistate corporations, and federal income tax refunds. The interest income is business income. None of these interest-bearing assets are an integral part of some business activity occurring regularly within or without Iowa. Accordingly, the interest income produced by such assets is subject to an election of inclusion in or exclusion from the business activity formula.
c.Dividend income. All dividend income (net of special deductions) determined to be business income shall be included in the numerator of the business activity formula to the extent that the dividend asset is an integral part of some business activity occurring regularly in Iowa. If the dividend asset is not an integral part of some business activity occurring regularly in or outside of Iowa and if an election of inclusion is made, the dividends shall be included in the numerator of the business activity formula if the taxpayer's commercial domicile is in Iowa. EXAMPLE: The taxpayer earns dividend income from dividends payable from a mutual fund. The dividend income is business income. The dividends are not an integral part of some business activity occurring regularly within or without Iowa. Assume that the taxpayer had also earned interest income which was business income and which was not an integral part of some business activity occurring regularly within or without Iowa and that the taxpayer had included that interest income in the business activity formula. Under these circumstances, the taxpayer must also include the dividend income in the business activity formula. If no inclusion of investment business income had been made in the business activity formula, the taxpayer would exclude the dividend income from the formula.
d.Rental income. If an inclusion election is made, all rental income determined to be business income shall be included in the numerator of the business activity formula to the extent that property is utilized in Iowa or in its entirety if the taxpayer's commercial domicile is in Iowa and the taxpayer is not taxable in the state in which the property is utilized. The extent of utilization of tangible personal property in a state is determined by multiplying the rent by a fraction, the numerator of which is the number of days of physical location of the property in the state during the rental period in the taxable year and the denominator of which is the number of days of physical location of the property everywhere during all rental periods in the taxable year. If the physical location of the property during the rental period is unknown or not ascertainable by the taxpayer, tangible personal property is utilized in the state in which the property was located at the time the rental payer obtained possession.e.Royalty income and licensing fees. All royalty income and licensing fees from intangible personal property determined to be business income shall be included in the numerator of the business activity formula to the extent that the royalty or licensing asset is an integral part of some business activity occurring regularly in Iowa. If the royalty or licensing asset is not an integral part of some business activity occurring regularly in or outside of Iowa and if an election of inclusion is made, the royalties or licensing fees shall be included in the numerator of the business activity formula if the taxpayer's commercial domicile is in Iowa. EXAMPLE: A, a corporation with a commercial domicile outside of Iowa, derives royalties from a trade name that is used by other corporations doing business in Iowa in their Iowa businesses. Since the royalty asset is an integral part of an Iowa business activity, A must include the royalties associated with Iowa business activity in the numerator of A's business activity formula.
EXAMPLE: The taxpayer, a corporation with a commercial domicile in Iowa, derives license fees from others who do business solely outside of Iowa. The license fees are business income. The license fees are an integral part of some business activity carried on regularly by the others outside of Iowa. The taxpayer must include the license fees in the business activity formula. If the taxpayer also had other license fees which were business income and which were not an integral part of some business activity occurring regularly within or without Iowa, these other license fees would be subject to an election of inclusion in or exclusion from the business activity formula.
If an inclusion election is made, all royalty income from tangible personal property or real property determined to be business income shall be included in the numerator of the business activity formula if the situs of the tangible personal property or real property is within Iowa.
f.Gains or losses. Gain or loss from the sale, exchange, or other disposition of real or tangible or intangible personal property, if the property while owned by the taxpayer was operationally related to the taxpayer's trade or business carried on in Iowa, shall be apportioned by the business activity ratio applicable to the return for the year the gain or loss is included in taxable income and shall be included in the computation of the business activity ratio as follows:(1) Gain or loss from the sale, exchange, or other disposition of real property shall be included in the numerator if the property is located in this state and if an election of inclusion has been made.(2) Gain or loss from the sale, exchange, or other disposition of tangible personal property shall be included in the numerator if an election of inclusion has been made and if the property has a situs in this state at the time of sale, or the taxpayer's commercial domicile is in this state and the taxpayer is not taxable in the state in which the property had a situs.(3) Gain or loss from the sale, exchange, or other disposition of intangible personal property shall be included in the numerator of the business activity formula to the extent that the intangible personal property is an integral part of some business activity occurring regularly in Iowa in the tax year that gain or loss is recognized. If the intangible personal property is not an integral part of some business activity occurring regularly in or outside of Iowa in the tax year that gain or loss is recognized and if an election of inclusion has been made, the gain or loss shall be included in the numerator if the taxpayer's commercial domicile is in this state. EXAMPLE: The taxpayer carries on its trade or business within and without Iowa. The taxpayer has patents which it licenses others to use in activities within and without Iowa. The patents are an integral part of business activity occurring regularly within and without Iowa. The taxpayer receives royalty income for the use of the patents. The taxpayer sells the patents and realizes a capital gain. The capital gain from the sale of the patents cannot be segregated by geographical source. Assume that the taxpayer is on a calendar tax year. Assume that the sale occurred on July 1. From January 1 to July 1, 5 percent of the royalties were attributable to some business activity regularly occurring in Iowa. The taxpayer should include 5 percent of the capital gain in the numerator of the business activity formula.
(4) All gain or loss shall be included in the denominator of the business activity ratio if an election of inclusion has been made or if the gain or loss is required to be included in the business activity ratio. Nonexclusive examples of gains or losses from the sale, exchange, or other disposition of real or tangible or intangible property, which may not be included in the computation of the business activity ratio, because to do so would result in an understatement of net income reasonably attributable to Iowa, are the gain recognized under an election pursuant to Section 338 of the Internal Revenue Code and the gain recognized under Section 631(a) of the Internal Revenue Code.
g.Other miscellaneous income. All other miscellaneous income determined to be business income which is not subject to an election or which is the subject of a proper election of inclusion shall be included in the computation of the business activity formula to the extent such income items do not represent a recapture of expense. The miscellaneous income shall be included in the numerator of the business activity formula if the income is from an Iowa source.h.Other investment income. All other investment income shall be included in the numerator of the business activity formula to the extent that the intangible personal property which produced that income is an integral part of some business activity occurring regularly in Iowa. If the intangible personal property is not part of some business activity occurring regularly in or outside of Iowa and if an election of inclusion has been made, the other investment income shall be included in the numerator if the taxpayer's commercial domicile is in this state.j.Activity ratio. Income which is not subject to Iowa tax shall not be included in the computation of the business activity ratio.