Court Deadline Extension
Adjusted deadline when the court is closed for holidays or judicial recess.
Written and maintained by Paul Clark, Redmoon Software · Rules last verified · Sources
These calculators are for informational purposes only and do not constitute legal, financial, or professional advice.
How the Court Deadline Extension works
The Court Deadline Extension calculator answers what happens to a filing deadline when the court itself is shut. Enter the triggering date and the period allowed, then the dates the court is closed — a holiday closure, a judicial recess, a clerk’s office relocation, an emergency order — and the tool computes the deadline, checks whether it lands inside that window, and if it does, moves it to the first working day after the court reopens.
This is the mechanic that plain business-day arithmetic misses. A normal count already steps over weekends and public holidays, but an extended court closure is neither: it is a period when filing is impossible even on days that are otherwise ordinary working days. Most procedural rules provide that when the clerk’s office is inaccessible, a deadline falling within the inaccessible period runs to the first accessible day — so the closure does not shorten your time, it postpones the deadline wholesale. The calculator reports the original deadline, the adjusted one, and the days gained, so you can see exactly what the closure bought.
Two things to be precise about. The extension applies only when the deadline itself falls inside the closure window, not when the closure merely sits somewhere in the middle of the period — a recess in the third week of a six-week period costs you nothing, because the deadline still lands on a day the court is open, and the calculator will tell you so rather than silently adding time. And the tool cannot tell you whether your court’s rule works this way: most do, but the trigger varies, some rules require the closure to be of the clerk’s office specifically, and electronic filing systems that stay available through a physical closure can defeat the argument entirely. Confirm the local rule before relying on the extra days.
Worked example
A 30-court-day deadline is triggered on Monday, 1 June 2026 and computes to Tuesday, 14 July 2026. If the court is closed from 29 June to 10 July, that deadline is unaffected — it falls after the court reopens, and the calculator says so explicitly rather than adding time. Move the closure to 13–24 July and the 14 July deadline now sits inside it: the adjusted deadline becomes Monday, 27 July, the first working day after reopening, and the tool reports 13 days gained.
Frequently asked questions
Does a closure in the middle of the period extend my deadline?
Usually not. The common rule extends a deadline only where the deadline itself falls on a day the court is inaccessible. A recess that sits in the middle of a six-week period leaves the deadline landing on an ordinary open day, so no extension arises — you simply had fewer days to work in. The calculator reflects this and will tell you when the closure does not affect the date, rather than quietly adding days you do not have.
Does electronic filing defeat the extension?
It can, and this is the most common way the argument fails. Where a rule keys the extension to the inaccessibility of the clerk’s office, a physical closure during which the e-filing portal stayed up may not make the court inaccessible at all. Conversely an e-filing outage can itself trigger relief in some jurisdictions. If your filing would be electronic, check whether your rule speaks to the portal or to the building.
What date should I use as the triggering date?
The date of the event the rule measures from — entry of judgment, service of the order, the hearing date — and not the date you learned of it or the date it was signed. Getting this wrong moves everything downstream, and it is a more common source of missed deadlines than closures are. Confirm which event starts the period before computing anything from it.
What this calculator does not do
A limitation you know about costs far less than one you find after the deadline. These are the specific things this tool cannot work out for you.
- Court closure dates are entered by you. Courts publish their own holiday and recess schedules and these are not standardised.
- A closure extends a filing deadline; it does not generally extend a substantive limitation period.
Where these rules come from
The periods this calculator applies are taken from the primary sources below rather than from secondary summaries. Verify against them before relying on a date that matters.
- Fed. R. Civ. P. 6(a)(3)
Where the clerk’s office is inaccessible, the period runs to the next accessible day.