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United States · Illinois civil procedure

When must an Illinois defendant demand a jury?

Under Section 2-1105(a), a defendant seeking a jury must demand one no later than filing its answer; otherwise it waives a jury. The event is actual answer filing, not an automatic thirty days from service. The statute separately addresses later jury entitlement in an equitable action and another demanding party’s waiver.

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Read why no date is calculated
Period
No later than filing the answer, with distinct statutory branches
Trigger
Actual answer filing or the separately applicable statutory exception
Rule
735 ILCS 5/2-1105
735 ILCS 5/2-1105

Operative Section 2-1105 text WITHOUT unconstitutional P.A. 98-1132 changes. Source P.A. 94-206, effective January 1, 2006, corroborated in the current official Code compilation.

Source guide · No automated date

Has the defendant already filed its answer?

Actual answer filing and different statutory branches determine the jury-demand requirement. A fixed thirty-day service preset cannot identify them.

735 ILCS 5/2-1105

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Has the defendant already filed its answer?

Identify the defendant and preserve its actual answer filing record.

Check whether a jury demand was filed no later than that answer.

Review any later order recognizing jury entitlement or notice that a prior demanding party waived a jury.

735 ILCS 5/2-1105

Why can the answer end the opportunity early?

  1. Identify the defendant and preserve its actual answer filing record.
  2. Check whether a jury demand was filed no later than that answer.
  3. Review any later order recognizing jury entitlement or notice that a prior demanding party waived a jury.
  4. Section 2-1105(a) uses filing of the answer. An answer filed before the last allowed response day does not leave the balance of that period for the ordinary demand. Establish the actual answer event rather than substituting its allowed deadline.
  5. File the demand with the clerk by the applicable event and address any required fee. Preserve the answer, demand and any order or notice supporting a distinct statutory branch.

This procedure does not supply one computed date. Establish each required event, selected date or filing sequence before applying any separately governing counting and closed-day provisions.

735 ILCS 5/2-1105

What distinguishes the relevant procedural branches?

Fictitious comparison. A defendant answers before its allowed response date and has not filed a demand. The later allowed date does not replace actual answer filing for the ordinary jury-demand rule. A later equitable-entitlement order is a different statutory branch.

Actual answer filing and different statutory branches determine the jury-demand requirement. A fixed thirty-day service preset cannot identify them.

Which qualifications change the procedure?

Ordinary omission waives a jury
Section 2-1105(a) states the waiver consequence when the ordinary demand is not made as required. Do not infer preservation from time still left on the summons response.
Equitable-relief conversion is separate
If an equitable action later receives a court determination of jury entitlement, subsection (a) supplies three days for the plaintiff or six days for the defendant from entry of that order.
Another party’s waiver has a separate route
Subsection (a) permits the identified other defendant to demand promptly after being advised that the previously demanding party waived a jury, with proper fees if required. Promptly is not a new fixed thirty-day period.
Use the operative statutory text
The official compilation prints versions with and without unconstitutional P.A. 98-1132. This guide uses the version without those changes and does not claim the invalid all-six-person-jury rule applies.
735 ILCS 5/2-1105
  • This source guide does not compute a date or decide whether the required facts and filings are established.
  • Preserve the applicable edition, actual documents and court orders. A different procedural branch requires its own review.

What must be completed and preserved?

Questions about 735 ILCS 5/2-1105

When must an Illinois defendant demand a jury?

Can I wait until day thirty if I answer earlier?

The ordinary statutory demand is due no later than filing the answer. An early answer does not preserve the unused balance.

735 ILCS 5/2-1105

Is the plaintiff’s jury demand due with its answer?

No. Section 2-1105(a) ordinarily ties the plaintiff’s demand to commencement of the action.

735 ILCS 5/2-1105

Does a later jury-entitlement order use the original service date?

No. The equitable-relief branch measures the stated plaintiff or defendant period from entry of that later order.

735 ILCS 5/2-1105

Official procedural sources and review

Provisions used (7)
Provisions used in this guide
ProvisionPurpose
735 ILCS 5/2-1105The specific statutory actor, triggering event, period and qualifications
Illinois Supreme Court Rule 181The separate answer procedure
5 ILCS 70/1.11Triggering-day exclusion and the final eligible day
205 ILCS 630/17(a), (d)Illinois statutory holidays and consecutive excluded days
Illinois Supreme Court Rule 9(f)Applicable court filing, service and proof requirements, separate from agency service
Illinois Supreme Court Rule 11Applicable court filing, service and proof requirements, separate from agency service
Illinois Supreme Court Rule 12Applicable court filing, service and proof requirements, separate from agency service
Read the official provision

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