Free tools / Michigan / Discovery
Michigan interrogatory response deadline
Quick answer
In Michigan, you generally must answer interrogatories within 28 days after service of the interrogatories (MCR 2.309(B)(4)).
MCR 2.309(B)(4)
AI-assisted — Michigan rules pending attorney verification; confirm against the cited rule.
AI-assisted — verify independently. Michigan deadline rules here are AI-generated and pending attorney review. Confirm against the cited rule and your local court before relying on this.
CourtFlow computes deadlines like this automatically — from the court email itself, straight to your calendar, for every case.
Start a trial — setup in 5 minutesEstimates based on standard Michigan rules and court-holiday closures; not legal advice. Confirm against your specific case, local administrative orders, and the current rules.
How the deadline works
Under MCR 2.309(B)(4), the answers and objections to interrogatories is due within 28 days after service of the interrogatories. A defendant served with the interrogatories together with the summons and complaint has 42 days. A deadline landing on a weekend or court holiday moves to the next business day.
Questions
- How long do I have to answer interrogatories in Michigan?
- Generally 28 days after service of the interrogatories, under MCR 2.309(B)(4).