Deadlines

  • Calculator
  • Saved History
  • Enterprise-Grade Precision

Calculations
with Absolute Precision

The standard for legal, compliance, and federal deadline calculation. Our tool automatically corrects deadlines that fall on Saturdays, Sundays, and federal holidays!
How to Use
Counting Rules
99.9%

Uptime SLA

SOC 2

Compliant

Configure Rules

Calculated Deadline

Friday, April 3, 2026 at 5:00 PM

Time Remaining

29
Days
20
Hours
9
Mins
17
Secs
  • Table of contents
How to use the deadline calculator
How to count days for court deadlines
Deadline calendar — federal holidays

Our deadline calculator is the perfect tool for the timely filing of legal documents. That’s not all – it will also help you with every single timed activity in your life that needs your full attention.

Use our court calendar calculator to find out the exact day of your legal deadline. We thought about everything – our tool automatically corrects deadlines that fall on Saturdays, Sundays, and federal holidays!

How to use the deadline calculator

In order to use the legal deadline calculator and to find out how to calculate court deadlines, you’ll need to take precisely 4 easy steps.

Find out the start day

The default value is the current date. If you received your letter/decision today, you don't need to do much — just move ahead to the next step.

Choose the unit

Choose whether you want to input your period in days, weeks, months or years.

Enter the number

For days, write only with integers — our future date calculators do not accept halves or quarters of days.

Direction

Make sure if your deadline is before or after the given date by choosing the proper option on the calculator.

Common Litigation Deadlines

Medical malpractice
1 year
Written breach of contract
4 years
Verbal breach of contract
2 years
Harassment / Discrimination
90 days
Hour & wage violation
3 years

How to count days for court deadlines

Always carefully check your deadline calendar – even the best legal calculator
requires a double check.
  • "After" Deadline
Start date + Days
  • Saturday: Add two more days (+2) → rolls to Monday.
  • Sunday: Add one more day (+1) → rolls to Monday.
  • Federal Holiday: Add one more day (+1).
  • "Before" Deadline
Start date - Days
  • Saturday: Subtract one more day (-1) → rolls to Friday.
  • Sunday: Subtract two more days (-2) → rolls to Friday.
  • Federal Holiday: Subtract one day (-1).

Deadline calendar — federal holidays

Be aware of these federal holidays when calculating your timelines.

Fixed Date Holidays

Jan 1st
New Year's Eve
Jul 4th
Independence Day
Nov 11th
Veteran's Day
Dec 25th
Christmas Day

Variable Date Holidays

3rd Mon Jan
Martin Luther King, Jr.
3rd Mon Feb
President's Day
Last Mon May
Memorial Day
1st Mon Sep
Labor Day
2nd Mon Oct
Columbus Day
4th Thu Nov
Thanksgiving Day

Mastering Your Deadlines

Ensure compliance and avoid penalties with a system built specifically for
complex professional timelines.

Legal Compliance

Strict adherence to jurisdictional rules regarding business days, weekend rollovers, and court-mandated calculation methodologies.

Error Elimination

Remove human error from critical timelines. Our algorithm handles leap years, month-end edge cases, and timezone boundaries automatically.

10M+

Calculations Processed

0

Calculation Errors

150+

Supported Jurisdictions

<10ms

Processing Time

Advanced Temporal Logic

Business Day Intelligence

Our system automatically filters out weekends when requested. If a deadline lands on a non-business day, it accurately rolls to the next applicable standard day based on strict compliance rules.

Time Preservation

Base times are preserved across hour boundaries, ensuring down-to-the-minute precision for final submissions.

Federal Compliance Tracks

Standard timeline examples for frequent regulatory events.

1
T-0

Action Trigger

Initial event occurs

2
T+15

Initial Notice

Mandatory filing period

3
T+30

Response Window

Counter-party period ends

4
T+90

Final Resolution

Statutory deadline