If you have been served with a lawsuit in an Ohio state court, your deadline to respond is 28 days after service to serve your answer or other responsive pleading. That is the rule in Ohio Civil Rule 12(A)(1), and it governs every civil case in Ohio’s Courts of Common Pleas. The clock starts the day you are served — not the day you read the papers, and not the day the complaint was filed.
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Twenty-eight days sits in the middle of the national map. Federal court gives you 21 days under FRCP 12, and states like Pennsylvania give you only 20. Ohio’s full four-week window is more generous than both — but it is still a hard deadline. Here is exactly how it works, how to count it, and what happens if it slips.
The 28-day rule: Ohio Civ.R. 12(A)(1)
Civ.R. 12(A)(1) states the rule in one sentence: “The defendant shall serve his answer within twenty-eight days after service of the summons and complaint upon him; if service of notice has been made by publication, he shall serve his answer within twenty-eight days after the completion of service by publication.” In plain terms: once the summons and complaint are properly served on you, you have 28 calendar days to serve a written response — usually an answer, or a motion under Rule 12(B).
Two points in that language deserve your attention. First, the rule says serve, not just file: your answer must be served on the plaintiff’s counsel (or the plaintiff, if unrepresented) within the 28 days, which in practice means filing it with the court and mailing or delivering it to the other side before time runs out. Second, the publication carve-out matters in debt-collection and foreclosure practice, where defendants sometimes cannot be located — service by publication starts its own 28-day clock from the completion of publication, not from when the case was filed.
One related deadline worth calendaring at the same time: under Civ.R. 4(E), a plaintiff generally has six months from filing to perfect service on you. If service never reaches you within that window and the court finds no good cause, the case can be dismissed — but do not sit idle hoping for that outcome. Verify service was defective before you rely on it.
The 60-day exception: waiver of service (Civ.R. 4.7)
Ohio has a formal waiver-of-service procedure in Civ.R. 4.7, available only in Courts of Common Pleas. If the plaintiff asks you in writing to waive formal service and you sign and return the waiver form, you get 60 days from the date the waiver request was sent to serve your answer — more than double the normal window (90 days if the request was sent to you outside the United States).
This is a genuine strategic gift: those extra weeks can be used to evaluate the claims, retain counsel, and explore early resolution. Waiving service does not waive any defense — you can still challenge jurisdiction, venue, and the merits. The tradeoff is only meaningful if you actually use the time. The flip side: if you refuse a waiver request without good cause, the court can order you to pay the plaintiff’s cost of formal service plus attorney’s fees spent collecting it. Believing the lawsuit is meritless or filed in the wrong court does not count as good cause.
How to count the 28 days (Civ.R. 6(A))
Ohio counts time under Civ.R. 6(A), and the mechanics decide real deadlines:
- The day of service is excluded. Service day is day zero, not day one.
- The 28 days are calendar days. Weekends and holidays count toward the total — they do not pause the clock.
- The last day is included unless it falls on a Saturday, Sunday, or legal holiday (or any day the courthouse is actually closed). Then the deadline rolls forward to the end of the next business day.
Worked example. You are personally served with the complaint on Wednesday, October 28, 2026. Day 0 is October 28 (excluded); day 1 is October 29. Counting forward 28 days lands on Wednesday, November 25, 2026 — a business day, so that is your deadline. Serve the answer on or before November 25.
Weekend-rollover example. You are served on Saturday, November 7, 2026. Day 1 is November 8; day 28 is Saturday, December 5, 2026. Because the last day falls on a Saturday, Civ.R. 6(A) rolls the deadline forward to Monday, December 7, 2026. Miss that Monday, and you are late.
Do not guess at this math on high-stakes deadlines. Use the legal deadline calculator to verify your date arithmetic before you rely on it.
What counts as a “response”
You have three main options within the 28 days:
1. Serve an answer. Your answer must admit or deny each allegation in the complaint, paragraph by paragraph, and it should raise your affirmative defenses (statute of limitations, payment, release, and the rest). Anything you fail to deny is at risk of being treated as admitted. The answer must be served on the other side and filed with the court.
2. Serve a Rule 12(B) motion. Ohio recognizes seven pre-answer defenses you can raise by motion instead of answering: lack of subject-matter jurisdiction, lack of personal jurisdiction, improper venue, insufficiency of process, insufficiency of service of process, failure to state a claim, and failure to join a required party. Serving a timely 12(B) motion pauses the answer clock: under Civ.R. 12(A)(2), if the court denies the motion, your answer is due within 14 days after notice of the court’s action; if the court grants it, you answer within 14 days after the complying pleading is served.
3. Serve a motion for a more definite statement. Under Civ.R. 12(E), if the complaint is so vague you cannot frame a response, you can move for a more definite statement. The 14-day-after-compliance rule in Civ.R. 12(A)(2) applies here as well.
What does not work: asking the plaintiff’s lawyer for more time on the phone without a court order or written stipulation, or assuming a settlement conversation pauses the clock. It does not. Extensions of the answer period require an order under Civ.R. 6(B) or a written agreement — get it in writing before the deadline expires.
What happens if you miss the 28 days
Ohio has no forgiving ten-day-notice buffer before default the way some states do. If the 28 days pass without an answer or motion, the plaintiff can move for default judgment against you under Civ.R. 55(A). A default judgment is a real judgment: the court can rule against you without ever hearing your side.
All is not lost, but the rescue is narrow. Under Civ.R. 60(B)(1), you can move for relief from the judgment for reasons like mistake, inadvertence, or excusable neglect — and that motion must be filed within one year of the judgment. “Excusable neglect” is decided case by case, and courts apply it strictly against defendants who simply ignored the summons. If this happened to you, read our full guide on what to do after a missed court deadline.
Ohio vs. other jurisdictions
Context helps you calibrate. Federal court cases filed in Ohio give defendants only 21 days to answer under FRCP 12(a) — a full week less than Ohio state court. Our federal answer deadline guide covers that rule in detail. If you were served in multiple states, the clocks differ sharply: our companion guides cover the Texas answer deadline, the California, Florida, New York, Illinois, and Pennsylvania deadlines, all verified against each state’s current rules.
One Ohio-specific trap: because Ohio’s 28-day state rule is longer than the federal 21-day rule, defendants in federal court sometimes assume they have Ohio’s extra week. They do not. The forum controls the clock — always confirm which court your papers came from before counting.
FAQs
Is the 28-day deadline in Ohio calendar days or business days?
Calendar days. Weekends and holidays count toward the 28 days under Civ.R. 12(A)(1). They only help you if day 28 itself lands on a Saturday, Sunday, or legal holiday — then Civ.R. 6(A) rolls the deadline forward to the next business day.
If I waive service, when is my answer due?
Sixty days from the date the waiver request was sent, under Civ.R. 4.7 (90 days if the request went outside the United States). This applies only to cases in the Courts of Common Pleas, and waiving service does not waive any defense.
Does the 28-day rule apply if I was served by publication?
Yes, with a different trigger: Civ.R. 12(A)(1) gives you 28 days after the completion of service by publication. The clock does not start when the plaintiff first tries to publish — it starts when publication is complete.
What is the deadline to answer a counterclaim or cross-claim in Ohio?
Also 28 days. Under Civ.R. 12(A)(2), a party served with a cross-claim answers within 28 days, and a plaintiff replies to a counterclaim within 28 days after service of the answer. The same 28-day rhythm runs through Ohio’s pleading rules.
Can I get an extension of the 28 days?
Yes, but only through a court order under Civ.R. 6(B) or a written agreement with the plaintiff’s counsel. An informal phone request is not an extension. Secure the stipulation or the order before the deadline expires.
Does the 28-day rule apply in small claims court or divorce cases?
Not quite. Small claims cases under O.R.C. § 1925.05 require no written answer at all — you simply appear at the hearing. Divorce and dissolution cases use the same 28-day window by way of Civ.R. 75(A). Evictions run on their own faster track: the hearing is set at least 7 days after service under O.R.C. § 1923.061.
This article is general information about Ohio court procedure, not legal advice. Deadlines depend on your specific facts, the court, and the type of case. If a deadline is approaching, consult an Ohio-licensed attorney promptly.
Additional Details
- Name: Deadline Calculator Team
- Description: Deadline Calculator Team — independent legal-technology publishing site. We compile deadline information from primary legal sources. We are not a law firm and this is not legal advice.