Court filing deadline calculator

General day-counting tool only. This applies standard federal day-counting logic and the 11 federal holidays. It doesn't know your specific rule, local court holidays, or standing orders. Always confirm the result against the actual rule or order that governs your filing. See our full disclaimer.

Day counter

Trigger date

Number of days

Day counting method

Direction

Calculated deadline

Need this deadline independently verified?

Before relying on any calculated deadline for a real filing, get it checked against your specific rule, local court holidays, and any standing order. A second set of eyes catches errors a calculator can't.

What's the difference between calendar days and court days?

Calendar days count every single day, including weekends and holidays. Court days, also called business days, skip Saturdays, Sundays, and legal holidays entirely, so a 30 calendar day count and a 30 court day count starting on the same date almost never land on the same result, and the gap grows the longer the period runs. Federal courts commonly use calendar days for most deadlines, while some state courts use court days, particularly for shorter deadlines, so knowing which method your specific rule uses matters as much as the day count itself.

Regardless of which counting method applies, if the resulting deadline lands on a weekend or a federal holiday, the standard rule under FRCP 6(a)(1)(C) pushes it forward to the next business day. This calculator applies that adjustment automatically in forward mode. For backward counting, such as figuring out when a motion is due before a scheduled hearing, a result landing on a weekend or holiday is generally moved earlier rather than later, since a deadline measured backward from an event shouldn't slip past it. Once you've confirmed your deadline, our case deadline calendar can help you build a running list of every deadline for the matter, and our statute of limitations checker helps confirm the underlying claim itself was timely.

Does this calculator know my specific court's local holiday calendar?

No. It applies the 11 standard U.S. federal holidays for court-day calculations. Individual states, counties, and even specific courthouses can observe additional local holidays or closures that this tool has no way to know about, so always cross-check the result against your specific court's published holiday schedule before relying on it for a real filing.

Why would I ever need to count backward from a date instead of forward?

Backward counting is common when a rule or scheduling order sets a deadline relative to a future event, such as requiring a motion to be filed a certain number of days before a hearing, or requiring expert disclosures a certain number of days before trial. In these situations the known date is the future event, not the trigger, so counting has to run in reverse to find the actual filing deadline.

What time of day does a filing deadline actually expire?

This varies by court and filing method. Many courts treat a deadline as expiring at midnight local court time for electronic filings, while paper filings may need to be received during business hours. Some e-filing systems have their own cutoff, commonly 11:59 PM or sometimes an earlier cutoff like 5:00 PM. This calculator only determines the date, not the time cutoff, so confirm the exact time requirement separately with the specific court or e-filing system.

Frequently asked questions about court filing deadlines

It depends entirely on the specific rule, statute, or order, and there's no universal default that applies everywhere. Some jurisdictions treat any period under a certain length, commonly 7 or 11 days, as court days by default under their local rules, while longer periods default to calendar days. Always read the specific rule's language rather than assuming.

In some circumstances, yes. Certain rules add extra days when a triggering document was served by mail rather than electronically or in person, since mail service is assumed to take longer to reach the recipient. Whether this applies depends on the specific rule and how the underlying document was actually served, not how you plan to file your response.

Yes, individual judges frequently issue standing orders that modify default deadlines for their specific courtroom, and a standing order generally controls over the general rule for matters assigned to that judge. Always check for a standing order in addition to the general court rules before finalizing a calculated deadline.

Consequences depend on the type of filing, ranging from the court simply rejecting or striking the late filing, to a default judgment in the case of a missed answer, to a permanently barred claim in the case of certain jurisdictional deadlines like a notice of appeal. A miscounted deadline is treated the same as a missed deadline in most respects, regardless of whether the error was a good-faith mistake.

Sometimes, through a motion for extension showing excusable neglect under rules like FRCP 6(b), though this is discretionary with the court and isn't available for every type of deadline. Jurisdictional deadlines, most notably the time to file a notice of appeal, are generally treated as non-extendable even for good cause, which is why those particular deadlines deserve the most caution.