Answer Deadline Calculator

U.S. federal · Civil procedure

Federal Civil Answer Deadline Planner

Count the ordinary 21-day response window from direct service of a federal civil summons and complaint.

When this applies For ordinary direct service on a private defendant in federal district court. This worksheet covers calculated dates in 2026 and 2027. Waivers, government defendants, motions, extensions, amended pleadings, and case-specific rules can change the deadline.

Enter your figures

Start with your own figures or load the example.

Calculator inputs

Check your summons and any orders for a different response period.

Use the date the summons and complaint were served.

Optional. Separate confirmed YYYY-MM-DD dates with commas or new lines.

Use the official links under Method & sources. Confirm that any extra dates are entered above.

Worked example

See how it works

For ordinary service on June 12, 2026, day 21 is July 3, an observed federal holiday. The next standard date is July 6, subject to any applicable court closure or other rule.

Calculations run in this browser. The tool sends no entries or results to a server.

Method & sources

Exclude the day of service, count 21 calendar days, then roll forward past weekends, standard federal holidays, and additional dates you verified and entered. Check state holidays, court orders, and filing cutoffs for the particular case.

Which additional dates should I check?

Verify applicable state legal holidays, special holidays, clerk inaccessibility where relevant, and any case orders. A court closure notice can cover administrative leave that has no effect on the deadline. Include only dates you verified apply to this calculation.