This appeal involves the method by which plaintiff, Trinova Corporation, is to apportion its adjusted tax base to reflect its Michigan business activity for the year 1980 pursuant to the Single Business Tax Act, MCL 208.1 et seq.; MSA 7.558(1) et seq. Trinova, an Ohio corporation licensed to do business in Michigan, manufactures automobile parts which it sells throughout the United States, including Michigan. In 1980, Trinova had an office here and employed fourteen persons who solicited orders for Trinova’s glass division and provided liaison with its Michigan customers. Trinova’s 1980 sales in the state totaled $103,981,354, more than one-fourth of its total sales.
The Single Business Tax Act (sbta) imposes a specific tax on what is known as the "adjusted tax base” of every person, such as Trinova, with business activity in Michigan which is allocated or apportioned to Michigan.
Town & Country Dodge, Inc v Dep’t of Treasury,
The Single Business Tax is a tax upon the privilege of doing business and not upon income. It "is best understood as a value added tax, although it is not a pure value added tax.” Town & Country Dodge, Inc v Dep’t of Treasury,420 Mich 226 , 234;362 NW2d 618 (1984). A value added tax taxes economic activity itself, unlike an income tax, which taxes what has been received from the economy at a later time when it becomes "income.” Mobil Oil Corp v Dep’t of Treasury,422 Mich 473 ;373 NW2d 730 (1985). In theory, the income tax and the value added tax impose a tax on the same things, but at different stages of the economic process, and should generate the same amount of revenue, even though collected from different sources. See Mobil Oil Corp, supra.
The adjusted tax base to which the single business tax applies consists of federal taxable income subject to certain additions and subtractions contained in § 9 of the act. MCL 208.9; MSA 7.558(9).
Since Trinova has taxable activities both within and outside Michigan, it is liable for an apportioned single business tax pursuant to MCL 208.41; MSA 7.558(41). The apportionment is arrived at by applying a three-factor formula to the adjusted tax base:
All of the tax base, other than the tax base derived principally from transportation, financial, or insurance carrier services or specifically allocated, shall be apportioned to this state by multiplying the tax base by a fraction, the numerator of which is the property factor plus the payroll factor *660 plus the sales factor, and the denominator of which is 3. [MCL 208.45; MSA 7.558(45).][ 1 ]
The purpose of this formula is to determine that proportion of a taxpayer’s business activity which is attributable to its Michigan-based operations. In the instant case, the property factor was .0930 percent, the payroll factor was .2328 percent, and the sales factor was 26.5892 percent. The average of those factors was 8.9717 percent. 2 This was the percentage which was applied to Trinova’s adjusted tax base in order to arrive at its Michigan tax base.
In 1986, Trinova filed suit against the Department of Treasury in the Court of Claims, seeking to recover $293,528 in single business tax overpaid for the year 1980. It contended that the apportionment formula provisions of the sbta did not fairly reflect Trivona’s business activity in Michigan because, as applied, the formula resulted in an apportioned tax base in which taxed value was not rationally related to business conducted in Michigan. In support, Trinova asserted that its apportioned compensation under the formula was thirty-eight times greater than its actual compensation expenses attributable to Michigan and its appor *661 tioned depreciation (i.e., property) was 960 times greater than its actual Michigan depreciation expenses. Trinova sought relief pursuant to MCL 208.69; MSA 7.558(69) which, at the time the suit was filed, provided in relevant part:
(1) If the apportionment provisions of this act do not fairly represent the extent of the taxpayer’s business activity in this state, the taxpayer may petition for or the commissioner may require, in respect to all or any part of the taxpayer’s business activity, if reasonable:
(d) The employment of any other method to effectuate an equitable allocation and apportionment of the taxpayer’s tax base.
The department answered and counterclaimed, asserting that Trinova was not entitled to §69 relief and, in fact, owed additional taxes for 1980 on the basis of an alternate one-factor formula it proposed. Each side filed a motion for summary disposition.
On May 5, 1987, the Court of Claims issued its opinion and order granting Trinova’s motion for summary disposition and directing the department to refund to Trinova any overpayment and interest to which it was entitled. 3
In claiming its refund, Trinova used a two-step apportionment/allocation method based on a method approved in
Jones & Laughlin Steel Corp v Dep’t of
Treasury,
In this case, the Court of Claims stated that it adopted the reasoning of Jones & Laughlin and held "as a matter of law based on the pleadings that the [sbta’s] apportionment formula failed to accurately represent [Trinova’s] Michigan business activity.” The Court of Claims here apparently applied the Jones & Laughlin rationale as a per se rule of law for, in interpreting the Court of Appeals decision, it stated:
The Court of Appeals went on to hold that where even just one element of business activity is shown, by clear and convincing evidence, to be inaccurately represented by application of the apportionment formula, § 69 relief is available.
We take this opportunity to reject the logic of the Jones & Laughlin holding. Since the final apportionment percentage is the average of the *663 component percentages (i.e., property, payroll and sales), it will always be larger than at least one of the component percentages unless, of course, they are all equal. Under Jones & Laughlin, a foreign taxpayer could defeat the tax simply by taking one factor, the percentage of which is smaller than the average, and applying the average to the total dollar value of that factor. This overvaluation is, as previously mentioned (see footnote 2), offset by the underevaluation of the factor or factors in the apportionment formula for which the actual amount of Michigan activity is larger than the amount calculated using the statutory average. The net effect of the apportionment formula is to ascertain that portion of the foreign taxpayer’s adjusted tax base attributable to its business activity in this state. The right to § 69 relief was available only where application of the apportionment formula resulted in an unfair representation of the taxpayer’s Michigan-based business activity taken as a whole.
The fallacy of Trinova’s instant claim is that it focused only on those factors which distorted the average percentage in a manner supporting its claim of overevaluation and failed to recognize the offsetting factors inherent in the apportionment formula. Likewise, this was the error in Jones & Laughlin.
A little more than a month after the Court of Claims ruled in Trinova’s favor, the Legislature, on June 8, 1987, passed
The apportionment provisions of this act shall *664 fairly represent the business activity attributed to the taxpayer in this state, taken as a whole and without a separate examination of the specific elements of the tax base such as depreciation, compensation, or income, unless it can be demonstrated that the business activity attributed to the taxpayer in this state is out of all appropriate proportion to the actual business transacted in this state and leads to a grossly distorted result. A taxpayer’s business activity shall be presumed to be fairly represented if the adjusted tax base computed without regard to the reduction based upon gross receipts permitted by section 31(2) is not greater than the adjusted tax base computed after application of the reduction based upon gross receipts permitted by section 31(2) or if the adjusted tax base is not greater than the adjusted tax base which would result from an apportioned tax base computed by using the apportionment formula prescribed for a corporate income tax or franchise tax in the taxpayer’s business domicile. The taxpayer’s business domicile is the state in which the sum of the taxpayer’s payroll factor and property factor is greatest. However, if the taxpayer fails to satisfy either of these tests, the taxpayer’s business activity shall not be presumed to not be fairly represented. [MCL 208.69(3); MSA 7.558(69)(3).[ 4 ]
The department argues that § 69, as amended, is retroactive and that, given the requirements of the amendment, Trinova does not qualify for § 69 relief. Trinova, on the other hand, contends that § 69, as amended, should not be retroactively applied and that retroactive application would be unconstitutional. It also argues that, even under § 69 as amended, Trinova’s entitlement to § 69 relief is not altered._
*665 The Legislature enacted the amendment shortly after the Supreme Court denied leave to appeal in Jones & Laughlin, supra, and after it became apparent that the Court of Claims was applying its interpretation of the Jones & Laughlin rationale as a per se rule to other cases involving foreign corporation taxpayers. In amending § 69, the Legislature specifically declared its intention:
This amendatory act is curative, expressing the original intent of the legislature that the single business tax imposed under the single business tax act, Act No. 228 of the Public Acts of 1975, being sections 208.1 to 208.145 of the Michigan Compiled Laws, is an indivisible value added type of tax and not a combination or series of several smaller taxes and that relief from formulary apportionment should be granted only under extraordinary circumstances. This amendatory act clarifies the existing procedures and standards for granting relief under section 69 of the single business tax act, Act No. 228 of the Public Acts of 1975, being section 208.69 of the Michigan Compiled Laws. [1987 PA 39 , § 2.]
Clearly, the Legislature intended that
Furthermore, as the Legislature stated, and as we agree, the sbta is remedial and procedural. The general rule that a statute is presumed to operate prospectively does not apply to statutes remedial or procedural in nature.
Selk v Detroit Plastic Products,
The combination of these principles of statutory construction lead us to conclude that § 69 of the sbta as amended by
Because the Legislature has implicity rejected the holding in Jones & Laughlin, and we do likewise explicitly, the Court of Claims decision was based upon incorrect principles of law. Thus, the case must be remanded for reconsideration under the proper principles. That is, as a pending matter, the case must be decided according to the amended § 69(3), which is a directive from our Legislature *667 as to how the relief provisions of the sbta are to be interpreted. The instant record does not permit us to judge what effect the two "fairness” tests contained in § 69(3) have on the position of the parties or the result in this case. Accordingly, the order of the Court of Claims granting Trinova summary disposition is reversed and the case remanded for development of additional facts and a new decision in light of amended § 69(3).
Reversed and remanded. We do not retain jurisdiction.
Notes
The apportionment formula is calculated by averaging the percentages of Trinova’s property, payroll and sales attributable to its Michigan operation. Algebraically, that formula is:
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We must emphasize that the average factor of 8.9717 percent is just that, an average. The effect of the higher sales percentage is offset by the smaller property and payroll factors, and vice versa. For a more in-depth explanation of the formula’s rationale, see Wismer & Becker Contracting Engineers, supra, pp 698-702.
The court also denied the department’s motion for summary disposition and dismissed its counterclaim. The department has not cross-appealed those decisions.
Two additional subsections were added to §69 by
