delivered the judgment of the court, with opinion.
Chief Justice Fitzgerald and Justices Freeman, Thomas, Kilbride, Garman, and Burke concurred in the judgment and opinion.
OPINION
Plaintiff Acme Markets, Inc., and other taxpayers (hereafter taxpayers), brought this tax objection proceeding pursuant to section 23 — 5 et seq. of the Property Tax Code (35 ILCS 200/23 — 5 et seq. (West 2000)) to obtain a refund of certain taxes they had paid to Karen Callanan, county treasurer and ex officio county collector of Will County (hereafter County) for the tax year 2001. The taxes in question had been levied by the County pursuant to section 5 of the County Shelter Care and Detention Home Act (hereafter Detention Home Act) (55 ILCS 75/5 (West 2000)) for purposes of operating the County’s detention home. The basis for the taxpayers’ objection was that authorization for levy and collection of the tax had never been submitted to a direct referendum of the County voters as required by section 18 — 190 of the Property Tax Extension Limitation Law (hereafter PTELL) (35 ILCS 200/18 — 190 (West 2000)).
The circuit court rejected the taxpayers’ claim, holding that the detention home levy for the tax year 2001 was not subject to the requirements of section 18 — 190 of PTELL. The circuit court further concluded that any objections the taxpayers may have had to levies for the detention home should have been raised in 1997, when they were first imposed, and could no longer be asserted. The court therefore denied any relief to the taxpayers and later denied taxpayers’ motion for rehearing.
The appellate court affirmed with one justice specially concurring and one justice dissenting.
BACKGROUND
Section 5 of the Detention Home Act (55 ILCS 75/5 (West 2000)), pursuant to which the taxes at issue here were levied, provides, in pertinent part, that
“in counties with over 300,000 but less than 1,000,000 inhabitants that establish a shelter care or detention home by majority vote of their county boards, taxes for construction and maintenance of the home may be extended without adoption of this Act by the legal voters of the counties and without a referendum. They may levy and collect a tax not exceeding .04% of the value, as equalized or assessed by the Department of Revenue, upon all property within the county, for the purpose of constructing a home, and a tax of .02% for operation of the home.”
While the foregoing statute does not require taxes for county homes to be approved by means of a referendum, section 18 — 190 of PTELL, which serves as the basis for the taxpayers’ challenge, provides, in relevant part:
“If a new rate or a rate increase is authorized by statute to be imposed without referendum or is subject to a backdoor referendum, as defined in Section 28 — 2 of the Election Code [10 ILCS 5/28 — 2 (West 2000)], the governing body of the affected taxing district before levying the new rate or rate increase shall submit the new rate or rate increase to direct referendum under the provisions of Article 28 of the Election Code [10 ILCS 5/28 — 1 et seq. (West 2000)].” 35 ILCS 200/18 — 190 (West 2000).
In the case before us, the County, which has a population of over 300,000 but less than 1 million inhabitants, first decided to levy a tax for detention home operations pursuant to section 5 of the Detention Home Act (55 ILCS 75/5 (West 2000)) for the 1997 tax year. Under section 5, counties are authorized to levy and collect taxes for detention home operations on an annual basis, and the County’s board voted to levy the tax every year from 1997 to 2001. At no time, however, was the levy ever submitted to the voters of the County for approval pursuant to section 18 — 190 of PTELL.
The taxpayers in this case filed objections to the tax when it was first levied for the 1997 tax year and in each of the four years which followed. The objections for the first four years were settled by the parties. No settlement was reached for the fifth tax year, 2001. That year, the sum of $945,023 was levied by the county board for the detention home operations, which produced a rate of $0.0091 per $100 of equalized assessed value and resulted in a tax liability to plaintiffs of $73,649.12. Through these proceedings, the taxpayers sought a refund of that sum, which was paid under protest.
The issues posed by the taxpayers’ protest are (1) whether the requirement in section 18 — 190 of PTELL that a new rate must be approved by direct referendum applies only to rates that are statutorily created after section 18 — 190 took effect on January 1, 1994; and (2) if not, whether the 2001 detention home levy is invalid and is therefore subject to objection, where the levy has never been submitted to a direct referendum pursuant to section 18 — 190 of PTELL.
The appellate court’s approach to the appeal was splintered, with each member of the three-judge panel issuing a separate opinion. In what was deemed the “majority” or “lead” opinion, Justice Carter took the view that section 18 — 190 of PTELL applied to “only those new taxes newly authorized by statutes enacted after the effective date of section 18 — 190, which was January 1, 1994.”
In a specially concurring opinion, Justice Schmidt disagreed with Justice Carter’s analysis. Contrary to Justice Carter, but in accordance with a dissent written by Justice McDade, the third member of the panel, Justice Schmidt took the view that for purposes of section 18 — 190, a new rate is any rate for a fund for which the taxing district has never levied in the past. Accordingly, Justice Schmidt believed that a referendum pursuant to section 18 — 190 of PTELL should have been conducted when the detention home levy was first imposed in 1997. In his view, however, once the initial levy was imposed, the tax was no longer a “new rate” within the meaning of section 18 — -190 and the levies imposed in successive years were not subject to that statute’s referendum requirement. He further held that statutory defects that pertained solely to the initial 1997 levy could not be asserted in an objection four tax years later. The basis for taxpayers’ challenge thus having been lost, Justice Schmidt agreed with Justice Carter’s conclusion that the circuit court properly rejected the taxpayers’ claim for relief.
Justice McDade’s dissent expressly rejected Justice Carter’s view that the reach of section 18 — 190 was limited to legislation enacted after section 18 — 190 took effect. In her view, the statute was remedial in nature and also applied to levies imposed under authorization of statutes predating section 18 — 190. Looking to the language of the statute and citing as support the interpretation of the law followed by the Department of Revenue, she reasoned that a levy constitutes a “new rate” within the meaning of section 18 — 190 when it is actually imposed for the first time, regardless of when it may have first been authorized by statute.
ANALYSIS
The issues in this case are based on statutory interpretation. The construction of statutes presents a question of law which we review de novo. People v. Bonutti,
In support of his conclusion that the requirement in section 18 — 190 that new rates be approved by direct referendum is applicable only to rates statutorily created after January 1, 1994, Justice Carter cited In re Application of the Du Page County Collector for the Year 1993,
“After reviewing the terms ‘new rate’ and ‘rate increase’ in context with the entire provision, we determine that the terms do not apply to the 1993 Glenside Public Library District building and maintenance rate. When read in context, the terms are clear and unambiguous. The terms ‘new rate’ and ‘rate increase’ are followed by the phrase ‘authorized by statute.’ Thus, section 18 — 190(a) of the Tax Cap Act applies only to rates that have been newly authorized by statute or rate limits that have been increased by statute. Since 1978 public library districts have been authorized to levy a building and maintenance tax at a rate of 0.02%. [Citation.] Because the tax was authorized before 1993, the 1993 Glenside Public Library District building and maintenance tax is not a ‘new rate.’ *** Thus, section 18 — 190(a) does not apply and a direct referendum was not required.” 1212 Associates,288 Ill. App. 3d at 483 .
The lead opinion in this case acknowledged that ‘‘1212 Associates was later called into question by a subsequent decision from the Second District also written by [the same justice], Allegis Realty Investors v. Novak,
The lead opinion’s conclusion was contrary to the way in which the Department of Revenue defined what constituted a new rate under section 18 — 190 of PTELL. Under standards adopted by the Department,
“[w]hen a levy for a specific fund is made for the first time, this is a new rate under Section 18 — 190 without regard to whether it is a new statutory authorization.” Technical Manual, Illinois Department of Revenue, 86 Ill. Adm. Code §110.190.
In rejecting this definition, Justice Carter’s lead opinion adopted the position that “[the Department’s] regulations are persuasive but not binding and this court does not have to follow those regulations if it finds them in conflict with the plain meaning of the statute, as those rules can neither limit nor extend the scope of the statute.”
In undertaking our review of the lower courts’ judgments, we first address the issue of whether the requirement of section 18 — 190 of PTELL that a new rate is subject to approval by direct referendum applies only to rates that are statutorily created after January 1, 1994. The cardinal rule of statutory construction is to ascertain and give effect to the legislature’s intent. People v. Pack,
We agree with the lead appellate court opinion in this case that the provisions of section 18 — 190 of PTELL at issue here are unambiguous. In our view, however, the statute’s terms must be given a different construction than the one ascribed to them by that opinion.
The critical statutory language employed in section 18 — 190 of PTELL and in the predecessor provision interpreted in 1212 Associates is straightforward. It states that “[i]f a new rate or a rate increase is authorized by statute to be imposed without referendum or is subject to a backdoor referendum, *** the governing body of the affected taxing district before levying the new rate or rate increase shall submit the new rate or rate increase to direct referendum ***.” 35 ILCS 200/18 — 190 (West 2000). The court in 1212 Associates stated that it reviewed the terms “new rate” and “rate increase” in context with the entire provision; that the terms “new rate” and “rate increase” are followed by the phrase “authorized by statute”; and therefore, the statute applies only to rates which have been newly authorized by statute. 1212 Associates,
Although the 1212 Associates court purported to review the operative terms in context with the entire provision, it appears that it reviewed the terms only in context with the first 12 words of the provision. To be sure, the terms “new rate” and “rate increase” are followed by the phrase “authorized by statute.” What the court failed to appreciate, however, is that to say that something is “authorized by statute” is not the same as saying it is “authorized by a new statute.” If the legislature intended the referendum required under section 18 — 190 of PTELL to be so limited, it could have stated “is authorized by a new statute” or “is authorized by a statute enacted after the effective date of this section.” It did not do so.
Contrary to both Justice Carter and the view taken by the appellate court in 1212 Associates, we read the plain language of 18 — 190 of PTELL to mean that a taxing district levying a new rate must submit the proposed new rate to a direct referendum regardless of whether the statute authorizing the rate was adopted before or after January 1, 1994, when PTELL took effect. Accordingly, we reject the holding of the circuit court and the lead opinion of the appellate court that a “new rate” under section 18 — 190 means only those taxes newly authorized by statutes enacted after PTELL’s effective date. In so far as In re Application of the Du Page County Collector for the Year 1993,
We further note that to the extent that any ambiguity exists in the statute, established principles of statutory interpretation counsel that we afford substantial weight and deference to the interpretation given to the law by the administrative agency charged with its enforcement. Reed v. Kusper,
Having concluded that whether a rate is “new” and therefore subject to a referendum under section 18 — 190 is determined by the time of the levy rather than by when the rate was authorized by statute, we turn to the second issue presented by this case, namely, whether the 2001 detention home levy challenged here is invalid and therefore subject to objection because levies for the detention home have never been submitted to a direct referendum pursuant to section 18 — 190’s provisions. 1
The taxpayers argue that we must answer this question in the affirmative. In their view, the levy is invalid because it has never been submitted to a direct referendum pursuant to section 18 — 190. We agree. A similar situation was presented to our court in People ex rel. Nordstrom v. Chicago & North Western Ry. Co.,
Although the initial 1997 detention home levy was illegal, that year’s levy is not at issue here. As discussed previously, the objection in this case is limited to the levy imposed in 2001. We must therefore still consider whether the taxpayers have a basis for challenging that levy.
As set forth earlier in this disposition, Justice Schmidt’s special concurrence asserted that the failure to submit the levy to voter approval was a defect that could only have been raised in 1997, when the levy was first made. Because the levy had been imposed previously, Justice Schmidt reasoned that by 2001 it could no longer qualify as “a new rate or a rate increase” within the meaning of section 18 — 190; that because only “a new rate or a rate increase” is subject to section 18 — 190’s requirement for voter approval, voter approval was not required for the 2001 levy; and that because voter approval was no longer necessary by 2001, the taxpayers had lost their basis for challenging that year’s levy.
As a preliminary matter, Justice Schmidt correctly recognized that the taxpayers’ right to challenge the 2001 levy was not constrained by principles of estoppel. The taxpayers objected to the levy for the detention home when it was initially imposed in 1997, although they settled their objections without the need for obtaining a court judgment, and in any case, “[t]he tax for each year is a separate tax, and there is no element of estoppel in the payment of a tax for one year which would preclude [a taxpayer] from objecting to a similar tax the following year.” People ex rel. Tarman v. Cincinnati, Indianapolis & Western Ry. Co.,
Where we part company with Justice Schmidt is in his conclusion that the 2001 levy was no longer subject to challenge for failure to meet section 18 — 190’s referendum requirement because, after 1997, it could no longer be considered a “new rate” within the meaning of section 18 — 190. While it is true that the 2001 detention home tax levy was preceded by similar levies in 1997, 1998, 1999, and 2000, the existence of the earlier levies does not insulate the 2001 levy from attack based on section 18 — 190.
Justice McDade’s dissent correctly recognized that the purpose of PTELL “is to provide greater citizen control over the levy of taxes they are required to pay.”
Where, as here, the requirements of a statute are designed for the protection of taxpayers, those provisions are mandatory and a disregard of them will render the tax illegal. Chicago & Northwestern Ry. Co. v. People ex rel. McGough,
The view taken by Justice Schmidt in his concurring opinion fails to account for the foregoing legal principles. As a result, while it purports to honor the language of section 18 — 190 of PTELL, it actually reaches a result which is contrary to the statute. As we have indicated, the law, where it applies, mandates a referendum whenever the governing body of a taxing district seeks to levy a new rate or rate increase. 35 ILCS 200/18 — 190 (West 2000). Because a referendum has yet to be held with respect to the detention home levy, none of the purported levies is valid. Without a valid preexisting levy, each successive levy is, in effect, an attempt to impose the levy for the first time. As such, it is tantamount to a new rate or rate increase within the meaning of section 18 — 190 (see 86 Ill. Adm. Code §110.190) and is subject to the referendum requirement imposed by that statute. As a result, the 2001 levy was as vulnerable to challenge under section 18 — 190 as the levy for 1997.
The County has not cited nor have we found any authority that would excuse failure to comply with a mandatory provision of a tax statute because the year in which the levy was first imposed has now passed. This is not surprising, for such a rule would yield absurd results. It would mean, for example, that even if a taxpayer objected successfully in the first year a levy is made without prior approval by the required referendum, the same taxpayer could not object in subsequent years if the tax continued to be levied, because it would not qualify as a “new tax” in any subsequent year. This cannot be what the legislature intended by the enactment of section 18 — 190.
Finally, there is no merit to Justice Schmidt’s suggestion that the taxpayers’ decision to settle their objections to the 1997 through 2000 tax levies bears adversely on their right to renew their objections with regard to the 2001 levy. Rather than showing a lack of sincerity in the taxpayers’ actions, such conduct is completely appropriate under Illinois law. We repeat again the point we made in People ex rel. Tarman v. Cincinnati, Indianapolis & Western Ry. Co.,
CONCLUSION
For the foregoing reasons, the taxpayers’ objections should have been sustained, and they should have been awarded a refund of the taxes they challenged. The judgments of the circuit and appellate courts are therefore reversed, and the cause is remanded to the circuit court for further proceedings consistent with this opinion.
Judgments reversed; cause remanded.
Notes
We note, parenthetically, that the standards sets forth by the Department of Revenue in 86 Ill. Adm. Code §110.190 are not helpful in resolving this issue. That regulation was intended to clarify which levies are subject to section 18 — 190 of PTELL by specifying that whether the levy is a “new rate or rate increase” within the meaning of PTELL is determined by when the tax was first levied, not by when the statute authorizing the rate was adopted. The second issue before us turns on the separate question of when, exactly, a levy qualifies as having been made for the first time. On this the regulation offers no more guidance than section 18 — 190 itself.
Taxpayers who pay a tax voluntarily normally may not recover that payment even if the taxing body assessed or imposed the taxes illegally. Voluntary tax payments can only be recovered if such recovery is authorized by statute. Wexler v. Wirtz Corp.,
