delivered the opinion of the court:
Defendant, Thomas R. Mescall, appeals from the dismissal of his petition pursuant to section 2 — 1401 of the Code of Civil Procedure (Code) (735 ILCS 5/2 — 1401 (West 2002)), in which he sought relief from an allegedly void sentence. He contends that the trial court erred in dismissing his petition sua sponte and without notice to him. We agree, and thus we vacate the dismissal. Also, defendant asserts for the first time on appeal that his convictions of predatory criminal sexual assault of a child (720 ILCS 5/12 — 14.1(a)(1) (West 1996)) are void because that offense did not exist during part of the period in which the culpable acts allegedly occurred. We find that we cannot reach this claim because we lack personal jurisdiction over the State.
Defendant was charged by information with one count of aggravated criminal sexual abuse (720 ILCS 5/12 — 16(c)(l)(i) (West 1994)) and four counts of predatory criminal sexual assault of a child. The information alleged that the offenses took place between June 1995 and September 1996. At trial, the court instructed the jury that the State was not required to prove that the offenses took place within the specified time if the jury was convinced that defendant had committed the acts that made up the offenses. The jury convicted him on all counts. On August 20, 1997, the court sentenced defendant to four consecutive eight-year terms of imprisonment and one five-year term concurrent to the eight-year terms. Defendant appealed, arguing that his trial had been unfair due to various errors and that the court had erred in making his terms of imprisonment subject to the truth-in-sentencing provisions. This court affirmed the convictions, but modified the sentence to allow defendant to receive pre-truth-in-sentencing good-conduct credits. People v. Mescall, No. 02—97—0925 (1999) (unpublished order under Supreme Court Rule 23).
On January 23, 2003, defendant filed a “Petition for Post-Judgment Relief’ in which he alleged that his sentence was void. He contended that trial courts have consistently misinterpreted the provision requiring mandatory supervised release (MSR) and the sentencing credit provisions to make terms of imprisonment exclusive of MSR. He did not raise any claim regarding the validity of his predatory-criminal-sexual-assault-of-a-child convictions. According to defendant’s certificate of service, he served the petition on the Attorney General by regular mail. The court dismissed the petition with prejudice as a petition under section 2 — 1401, finding that it was untimely. The record shows that the court acted sua sponte and gave no notice to defendant.
Defendant timely appeals. He argues, first, that his convictions of predatory criminal sexual assault of a child are void because that offense did not exist during part of the period in which the acts allegedly occurred. Defendant asserts that this court can vacate the convictions because he can challenge a void judgment at any time. The State argues only that we have no jurisdiction to hear the appeal because defendant did not properly serve it with the petition.
We determine that, because the trial court lacked personal jurisdiction over the State in this matter, this court cannot enter judgment against the State. The record shows that defendant served the State with his petition by regular mail, which is not an acceptable mode of service. Supreme Court Rules 105 and 106 (134 Ill. 2d Rs. 105, 106) require that section 2 — 1401 petitions be served by certified or registered mail, proper personal service, or, when applicable, publication. A court has no personal jurisdiction over a party that has not been properly served unless that party waives service, which the State has not done. See In re Marriage of Schmitt,
Although we can generally vacate a void order even when a litigant has raised the voidness claim for the first time on appeal (People v. Thompson,
In reaching this conclusion, we have presumed that the trial court’s lack of personal jurisdiction deprives us also of personal jurisdiction. Although the personal jurisdiction of a reviewing court is almost never at issue, we believe that the limited precedent suggests that such jurisdiction is simply a continuation of the personal jurisdiction of the trial court. This proposition was most clearly expressed by a Florida District Court of Appeal in Chabert v. Bacquié,
We note that the rule that we lack personal jurisdiction when the trial court does has better results than a rule that gives us jurisdiction when the trial court lacks it. If the rule we set out did not exist, the beneficiary of an order alleged to be void would lose any entitlement to service of the petition to vacate the order because, whatever the trial court did, the petitioner could always ask the appellate court to vacate the order. We do not think that this would be a reasonable result. Thus, we determine that we lack jurisdiction to consider defendant’s claim that his convictions are void.
On the other hand, we reject the State’s arguments that this court lacks jurisdiction to review the dismissal of defendant’s petition. First, the State contends that any judgment on the petition was void because defendant did not serve the State. It escapes the State that defendant had submitted to the jurisdiction of the court by filing his petition, thus giving the trial court personal jurisdiction over him. In re Estate of Pinchard,
Second, the State contends that defendant’s ability to appeal is predicated upon his substantial compliance with all procedural rules, including the rules regarding service. By so arguing, it implies that a trial court can summarily dismiss a proceeding with prejudice and with no appeal if the litigant has made a simple and easily corrected error in serving his or her initial pleading. In support of its extraordinary contention, the State cites two cases, People v. Wilk,
Either party to this case might reasonably ask how we can vacate the dismissal of defendant’s petition without personal jurisdiction over the State yet hold that we would require personal jurisdiction over the State to vacate defendant’s convictions. An order is effective only as to persons over whom the entering court has personal jurisdiction. A court’s acts can thus be “void” as to one person and effective as to another. Thus, in Norwest Mortgage, Inc. v. Ozuna,
Turning to the merits of the dismissal of defendant’s petition, we hold that the dismissal was improper under People v. Pearson,
“Under paragraph (f) [of section 2 — 1401], the general rules pertaining to section 2 — 1401 petitions — that they must be filed within two years of the order or judgment, that the petitioner must allege a meritorious defense to the original action, and that the petitioner must show that the petition was brought with due diligence — do not apply. Petitions brought on voidness grounds need not be brought within the two-year time limitation. Further, the allegation that the judgment or order is void substitutes for and negates the need to allege a meritorious defense and due diligence.” Sarkissian,201 Ill. 2d at 104 .
Since defendant alleged in his petition that his sentence was void, this rule applies.
For these reasons, the trial court erred when it dismissed defendant’s petition, and we must remand the matter for proper proceedings under section 2 — 1401. If the State will not waive service, defendant should have the opportunity to serve his petition on the State by any method permissible under Supreme Court Rules 105 and 106. He may also seek leave to amend his petition to include the claims of voidness raised in his appellate brief.
For the reasons stated, we vacate the order of the circuit court of Boone County dismissing with prejudice defendant’s section 2 — 1401 petition and we remand the cause for further proceedings consistent with this order.
Order vacated; cause remanded with directions.
