delivered the opinion of the court:
The Illinois Department of Revenue (Department) appeals from the circuit court’s ruling in an administrative review action brought by The Kroger Company (Kroger). The Department’s administrative decision determined that gains realized by Kroger in the sale of its leasehold interests in realty, which Kroger had claimed as "nonbusiness income,” were "business income” and, therefore, taxable.
On administrative review, the circuit court reversed the Department’s decision, finding that the Department incorrectly applied the statutory definition of business income by relying upon the "functional test.” The court concluded that the gains realized by Kroger were nonbusiness income. The Department appeals, contending (1) "business income,” as set forth in section 1501(a)(1) of the Illinois Income Tax Act (Ill. Rev. Stat. 1985, ch. 120, par. 15 — 1501(a)(1) (now 35 ILCS 5/1501(a)(1) (West 1994))), embodies the "functional test,” (2) its determination was not against the manifest weight of the evidence, (3) the gain from Kroger’s leasehold interests must be excluded from the numerator of the Illinois sales factor in determining Kroger’s business income apportionable to Illinois, and (4) Kroger must pay penalties under section 1005 of the Illinois Income Tax Act. Ill. Rev. Stat. 1985, ch. 120, par. 10 — 1005 (now 35 ILCS 5/1005 (West 1994)).
At the administrative level, the parties presented the case upon a stipulation of facts and joint exhibits. Kroger, a publicly held Ohio corporation, operated food and convenience stores during fiscal year 1986 (FY86). A substantial majority of Kroger’s businesses operated under leaseholds generally of 10 to 25 years. During FY86, Kroger was engaged in retail grocery business within and outside Illinois and owned four unitary subsidiaries which were engaged in the retail drug store business, also within and outside Illinois: two first-tier subsidiaries, Superx Drugs Corporation (Superx) and Hook Drugs, Inc. (Hook), and two subsidiaries of Hook: Hook Drugs, Inc., of Michigan and Hook Drugs, Inc., of Illinois.
Superx, a Michigan corporation, operated drug stores, one-half of which were adjacent to Kroger supermarkets. Hook, an Indiana corporation, was acquired by Kroger on May 28, 1985. During July, 1986, Kroger undertook a corporate restructuring program in which it sold or closed its Superx and Hook separately established drug stores and all unprofitable food stores. Kroger proceeded with the restructuring of its retail drug store business in part through a leveraged partial divestiture of most of its Superx and Hook drug stores. In its 1986 annual report, Kroger asserted that it had sold a substantial majority of its retail drug store business in FY86.
By agreement dated December 9, 1986, the assets of 658 Superx and Hook separately established drug stores and Hook’s stock in Hook Drugs, Inc., of Illinois and Michigan were sold in the leveraged partial divestiture to Hook-Superx, Inc. (HSI), a newly formed privately held corporation. Hook merged into HSI. Kroger received cash totaling $411,851,959 from the sale of these drug stores. The assets sold to HSI included tangible and intangible assets. Some of the intangible assets included leasehold interests.
In these 1986 restructuring transactions, Kroger recognized both gains and losses on tangible and intangible assets sold. In 1987, Kroger filed its Illinois income tax return and an amended tax return on its own behalf and that of its subsidiaries for the taxable year ending January 3, 1987. Kroger subsequently received the refund of $461,544 that it claimed.
After conducting an audit of Kroger’s returns, the Department asserted that the gains realized from the sales of Kroger’s leasehold interests were business income apportionable to Illinois, pursuant to section 304 of the Illinois Income Tax Act (the IITA). Ill. Rev. Stat. 1985, ch. 120, par. 3 — 304 (now 35 ILCS 5/304 (West 1994)). The Department recomputed Kroger’s Illinois taxable income accordingly and issued a notice of deficiency in the amount of $428,365 based on a tax liability of $718,496 and a determination that Kroger had paid $290,131 in taxes. A penalty of $74,219 was imposed pursuant to section 1005 of the IITA. Ill. Rev. Stat. 1985, ch. 120, par. 10 — 1005 (now 35 ILCS 5/1005 (West 1994)).
Kroger filed a timely protest to the deficiency notice, disputing the determination that gains from the sale of the leasehold interests were business income. An administrative law judge recommended the notice of deficiency be upheld in its entirety. The Department subsequently adopted the recommended decision, which recognized:
"There are two tests to be applied in any determination of the business or nonbusiness character of an item of income: (1) the Transactional test, and; [szc] (2) the Functional test. If the item of income involved meets either of the tests, it is business income and therefore subject to apportionment. National Realty & Investment Co. v. Department of Revenue,144 Ill. App. 3d 541 ,494 N.E.2d 924 (1986).”
The decision concluded that the gains from the sale of the leasehold interests were business income under the functional test because prior to the sale Kroger used both the tangible and intangible property associated with the stores "for the production of business income in its retail trade or business” and sold the assets in the regular course of business.
Kroger thereafter filed a circuit court complaint for administrative review. The circuit court reversed the Department’s decision on the theory that the plain meaning of business income, as defined in section 1501(a)(1), is "income deriving from transactions or actions normally conducted by a business.” The court observed that section 1501(a)(1) "specifies an inclusion in business income of the sale of tangible and intangible property assets if the 'acquisition, management, and disposition’ of those assets were an 'integral part of the taxpayer’s trade.’ ” See Ill. Rev. Stat. 1985, ch. 120, par. 15 — 1501(a)(1) (now 35 ILCS 5/1501(a)(1) (West 1994)). The court reasoned that Kroger’s business was the "sale of food and drug items” in FY86 and rejected the Department’s contention that the case of National Realty & Investment Co. v. Department of Revenue,
I
The Department identifies error in the circuit court’s construction of the IITA’s business income definition because the term is defined by two clauses, each of which has a distinct meaning. Kroger maintains the second clause of the statute is a subset of the first, relying upon the last antecedent doctrine.
The IITA provides for the allocation of nonbusiness income and the apportionment of business income. National Realty,
The primary rule of judicial statutory construction is to ascertain and give effect to the intention of the legislature. Abrahamson v. Illinois Department of Professional Regulation,
The IITA defines business income as follows:
"The term 'business income’ means income arising from transactions and activity in the regular course of the taxpayer’s trade or business, net of the deductions allocable thereto, and includes income from tangible and intangible property if the acquisition, management, and disposition of the property constitute integral parts of the taxpayer’s regular trade or business operations. Such term does not include compensation or the deductions allocable thereto.” Ill. Rev. Stat. 1985, ch, 120, par. 15 — 1501(a)(1) (now 35 ILCS 5/1501(a)(l) (West 1994)).
Nonbusiness income is defined as all income other than business income. Ill. Rev. Stat. 1985, ch. 120, par. 15 — 1501(a)(13) (now ILCS 5/1501(a)(13) (West 1994)). A taxpayer’s income is business income unless it is clearly classifiable as nonbusiness income. The taxpayer has the burden of demonstrating that a particular item of income is nonbusiness income. National Realty,
Kroger’s reliance on the last antecedent doctrine is misplaced because section 1501(a)(1) does not contain a misplaced modifier. See generally City of Mount Carmel v. Partee,
Although Kroger maintains that the second clause of section 1501(a)(1) merely clarifies the first clause, Kroger’s argument must be rejected where a plain reading of the second clause expands the definition of business income. The first clause of section 1501(a)(1) defines business income as income arising from transactions in the regular course of business. The second clause defines business income as income from tangible and intangible property if the disposition of the property constitutes "integral parts of the taxpayer’s regular trade or business operations.” Ill. Rev. Stat. 1985, ch. 120, par. 15— 1501(a)(1) (now 35 ILCS 5/1501(a)(1) (West 1994)). "[Rjegular course of business” is discarded in the second clause. The second clause, then, contains a different definition, not one which simply clarifies.
The second definition refers to the conditions of ownership of property by the taxpayer; it is not limited to a taxpayer’s trade or business, such as Kroger’s retail business, but includes "operations” of the taxpayer’s business, such as the sale of leasehold interests. In its analysis of the statute, the circuit court improperly treated the second clause as an "inclusion” and omitted the terms "business operations.” The legislature did not duplicate the language of the first clause in the second clause and, therefore, must have intended to establish a second definition for business income. The plain meaning of section 1501(a)(1) embraces two definitions of business income.
This conclusion is supported by Illinois case law, which has defined these two definitions as the transactional and functional tests. Dover Corp. v. Department of Revenue,
In National Realty, the parties agreed that the transactional and functional tests established business income.
Since the decision in National Realty, the legislature has amended the definitional section of the IITA six times. See 35 ILCS 5/1501 (West 1994 & Supp. 1996). The definition of "business income,” however, was not changed. A court’s construction of a statute is considered part of the statute itself, unless and until the legislature amends it contrary to the interpretation. Miller v. Lockett,
Kroger alternatively asserts that if the second clause establishes a separate test for business income, the test is not the "functional test” espoused by the Department. The Department contends that the history of the Uniform Division of Income for Tax Purposes Act (the UDITPA) (7A U.L.A. § 1 et seq. (1985)), from which the IITA was modeled, and the legislative history of section 1501(a)(1) support the use of the "functional test.”
The IITA, adopted in 1969, was modeled after the UDITPA, which was the first major attempt in promoting uniformity among the states. Caterpillar Tractor Co. v. Lenckos,
Kroger contends the legislative history was superseded by Western Natural Gas Co. v. McDonald,
Kroger contends the courts in other UDITPA states have overwhelmingly rejected the functional test; however, other courts have not construed the provision uniformly. The decisions from other states are not binding on the courts of Illinois but, where relevant, such decisions should be examined for "such value as Illinois courts may find in them.” Skipper Marine Electronics, Inc. v. United Parcel Service, Inc.,
II
The Department next argues its finding that Kroger’s gain was business income was not against the manifest weight of the evidence and the circuit court erred in reaching a different conclusion. Kroger claims there are no issues of fact for review under the manifest weight of the evidence standard because the Department’s conclusion was a finding of law.
The findings and conclusions of an administrative agency on questions of fact are prima facie true and correct. Obasi v. Department of Professional Regulation,
In the present case, the facts are undisputed. Accordingly, this court is not bound either by the Department’s or the circuit court’s conclusions of law. Obasi,
Kroger leased a majority of the properties used in its business. Under the functional test, the relevant inquiry is whether the property was used in the taxpayer’s regular trade or business operations. Dover Corp.,
III
Kroger next contends that even if the gain is business income, it must be excluded from the numerator of the Illinois sales factor because the sales were negotiated at Kroger’s Ohio headquarters.
Sales other than sales of tangible personal property are included in the Illinois numerator only if the "income-producing activity” is performed in Illinois. Ill. Rev. Stat. 1985, ch. 120, par. 3 — 304 (now 35 ILCS 5/304 (West 1994)). When a corporation derives income from both Illinois and one or more other states, it is necessary to apportion the percentage of its income which may be taxed by this state. Continental Illinois National Bank & Trust Co. v. Lenckos,
"is a fraction, the numerator of which is the average value of the person’s real and tangible personal property owned or rented and used in the trade or business in this State during the taxable year and the denominator of which is the average value of all the person’s real and tangible personal property owned or rented and used in the trade or business during the taxable year.” Ill. Rev. Stat. 1985, ch. 120, par. 3 — 304(a)(1)(A) (now 35 ILCS 5/304(a)(1)(A) (West 1994)).
Although Kroger maintains the income-producing activity is deemed to occur at the taxpayer’s corporate headquarters, Kroger has failed to cite any authority for this proposition and section 304(a)(1)(A) negates Kroger’s assertion. Ill. Rev. Stat. 1985, ch. 120, par. 3 — 304(a)(1)(A) (now 35 ILCS 5/304(a)(1)(A) (West 1994)). The Department correctly determined that the income-producing activity associated with Kroger’s Illinois leaseholds occurred in Illinois.
IV
Kroger next contends that it is not liable for penalties because it overpaid taxes for FY86 and its failure to embrace the functional test was reasonable.
Section 1005(a) of the IITA provides penalties for the underpayment of taxes unless it is shown that such failure is due to reasonable cause. Ill. Rev. Stat. 1985, ch. 120, par. 10 — 1005(a) (now 35 ILCS 5/1005(a) (West 1994)). Section 1005 applies to failure to pay estimated taxes. See Ill. Rev. Stat. 1985, ch. 120, par. 8 — 804 (now 35 ILCS 5/804 (West 1994)). The existence of reasonable cause justifying abatement of a penalty is a factual determination that can be decided only on a case-by-case basis. Rohrabaugh v. United States,
Kroger insists that the penalty provision does not literally apply because it paid taxes in excess of the total asserted by the Department and the provision applies only if a tax "is not paid on or before the date required for filing.” Despite Kroger’s contention, a separate penalty provision applies to the failure to pay estimated taxes and not estimated payments. See Ill. Rev. Stat. 1985, ch. 120, par. 8 — 804 (now 35 ILCS 5/804 (West 1994)).
Kroger maintains that it established reasonable cause because other state appellate courts recognized that gains of the type realized by Kroger were nonbusiness income. As the Department points out, however, National Realty was decided in June of 1986; Kroger should not have ignored case law in this jurisdiction. Kroger is liable for penalties under section 1005 of the IITA. Ill. Rev. Stat. 1985, ch. 120, par. 10 — 1005 (now 35 ILCS 5/1005 (West 1994)).
For the foregoing reasons, the order of the circuit court must be reversed.
Reversed.
DiVITO and BURKE, JJ., concur.
