Court Deadline Calculator

Court Deadline Rules & Guides

Master court deadline calculations with our comprehensive guides covering federal rules, state variations, and professional best practices. Written by legal professionals for legal professionals.

Featured Guides

Essential reading for accurate deadline calculations

Featured
8 min read
FRCP 6 Explained: Computing and Extending Time
Complete guide to Federal Rules of Civil Procedure Rule 6 with examples and common mistakes to avoid.
Beginner
Featured
10 min read
California Rule of Court 1.10: Time for Action
Understanding California's time computation rules and how they differ from federal rules.
Intermediate
Featured
12 min read
Service by Mail: Adding Days Across Jurisdictions
Complete guide to when and how many days to add for mail service in different courts.
Advanced
Featured
15 min read
Top 10 Deadline Calculation Mistakes
The most common errors lawyers make when calculating court deadlines and how to avoid them.
All Levels

Federal Court Rules

Understanding federal deadline calculation rules

Beginner
8 min read
FRCP 6 Explained: Computing and Extending Time
Complete guide to Federal Rules of Civil Procedure Rule 6 with examples and common mistakes to avoid.
Intermediate
6 min read
FRCP 12: Answer Deadlines and Extensions
When you must respond to a complaint and how service method affects your deadline.
Beginner
5 min read
Federal Holiday Rules for Court Deadlines
How federal holidays affect court deadlines and which holidays courts observe.

State Court Rules

State-specific deadline calculation guides

Intermediate
10 min read
California Rule of Court 1.10: Time for Action
Understanding California's time computation rules and how they differ from federal rules.
Beginner
7 min read
California CCP §1013: Service by Mail Add-Days
When and how to add days for service by mail in California courts.
Intermediate
8 min read
New York CPLR 2004: Time Computation
New York's approach to calculating court deadlines and key differences from other states.

Service Method Rules

How different service methods affect deadlines

Advanced
12 min read
Service by Mail: Adding Days Across Jurisdictions
Complete guide to when and how many days to add for mail service in different courts.
Intermediate
9 min read
Electronic Service Rules and Deadlines
How e-filing and electronic service affect deadline calculations in modern courts.
Beginner
6 min read
Personal Service vs. Other Methods
Understanding when personal service is required and how it affects deadlines.

Common Mistakes & Best Practices

Avoiding deadline calculation errors

All Levels
15 min read
Top 10 Deadline Calculation Mistakes
The most common errors lawyers make when calculating court deadlines and how to avoid them.
Intermediate
8 min read
Holiday and Weekend Handling Best Practices
Professional strategies for handling deadlines that fall on holidays and weekends.
Advanced
12 min read
Building a Foolproof Deadline System
How to set up deadline tracking systems that prevent malpractice claims.

FRCP Rule Cluster

High-demand FRCP rules in plain language

All Levels
5 min read
FRCP Rules 1-30 Plan
Priority publishing order for Rules 1 to 30 with short-title strategy and internal linking plan.
Beginner
6 min read
FRCP Rule 4 Service
Rule 4(m) 90-day service deadline, waiver basics, and the most common service mistakes.
Beginner
6 min read
FRCP Rule 8 Pleading
Simple Rule 8 pleading basics to reduce dismissal risk and improve complaint clarity.
Intermediate
6 min read
FRCP Rule 11 Sanctions
Understand the Rule 11 safe harbor timeline and practical compliance checklist.
Intermediate
6 min read
FRCP Rule 15 Amendments
When you can amend pleadings, when leave is needed, and relation-back basics.
Intermediate
5 min read
FRCP Rule 16 Scheduling
How scheduling orders control deadlines and when good cause can modify dates.
Intermediate
7 min read
FRCP Rule 23 Class Actions
Class certification basics, timing reality, and coordination with Rule 16 scheduling.
Beginner
7 min read
FRCP Rule 26 Discovery
Initial disclosure timing, proportionality, and discovery scope in plain language.
Beginner
6 min read
FRCP Rule 30 Depositions
Rule 30 notice basics, deposition limits, and the common planning errors.
Beginner
5 min read
FRCP Rule 17 Capacity
Real party in interest and capacity checks before deeper merits litigation starts.
Beginner
5 min read
FRCP Rule 18 Joinder
How and when multiple claims can be joined for better case efficiency.
Intermediate
6 min read
FRCP Rule 19 Parties
Required-party analysis and when missing parties can threaten case structure.
Beginner
5 min read
FRCP Rule 20 Joinder
Permissive joinder basics for parties and transaction-based claim grouping.
Intermediate
5 min read
FRCP Rule 21 Misjoinder
Dropping or adding parties and severing claims without ending whole litigation.
Intermediate
5 min read
FRCP Rule 22 Interpleader
Single-forum resolution when multiple claimants seek the same fund or property.
Intermediate
6 min read
FRCP Rule 24 Intervention
Intervention as of right vs permissive intervention and timeliness strategy.
Advanced
5 min read
FRCP Rule 27 Testimony
Perpetuating testimony before action where evidence may be lost.
Beginner
4 min read
FRCP Rule 28 Depositions
Who may administer depositions and what authority is required.
Beginner
5 min read
FRCP Rule 29 Stipulations
Discovery-by-stipulation basics and when court approval remains necessary.

Procedural Deadlines

Step-by-step guides for key procedural deadlines in civil litigation

Intermediate
8 min read
FRCP Rule 12: Answer Deadlines & Response Timeline
The 21, 60, and 90-day answer deadlines under FRCP 12(a) — and when you can file a 12(b) motion instead.
Advanced
10 min read
California CCP 437c: Summary Judgment Deadlines
California's 75/14/5-day summary judgment deadlines, the Separate Statement requirement, and how to calculate service add-days.
Intermediate
9 min read
Discovery Cutoff Rules: State-by-State Guide
Federal and state-specific discovery cutoff rules before trial — including California, New York, Texas, and Florida.
Intermediate
8 min read
Notice of Appeal Deadlines: Federal vs. State
FRAP 4 federal 30/60-day appeal deadlines versus state appeal rules in CA, NY, TX, FL, IL, and PA.
Beginner
7 min read
Statute of Limitations: Breach of Contract
Written vs. oral contract SOL by state — a 12-state comparison table, UCC rules, and tolling doctrines.
Intermediate
8 min read
Default Judgment Timeline: Step-by-Step
The two-step FRCP 55 default judgment process — Clerk's Entry of Default, then Court Judgment — plus state variations.
Intermediate
9 min read
Motion to Compel Discovery Deadlines
When to file a motion to compel, meet-and-confer requirements, California's 45-day hard deadline, and sanctions.
Beginner
7 min read
Service of Process: FRCP Rule 4(m) 90-Day Deadline
The federal 90-day service deadline, all service methods by defendant type, waiver, and state comparison.
Beginner
6 min read
Small Claims Court Timelines: New York & Florida
Notice requirements (3 days in NY, 5 days in FL), filing limits, fees, and a side-by-side comparison.
Intermediate
9 min read
Mandatory Settlement Conference Deadlines
When MSC documents are due (typically 5–7 days before), what to submit, who must attend, and sanctions for non-compliance.

Quick Reference

Essential deadline rules at a glance

Federal Court Days
  • • Exclude first day (FRCP 6(a)(1)(A))
  • • Include last day unless weekend/holiday
  • • Add 3 days for mail service (FRCP 6(d))
  • • No time for electronic service
California Rules
  • • Exclude first day (Rule 1.10(a))
  • • Add 5 days for in-state mail (CCP §1013)
  • • Add 10 days for out-of-state mail
  • • Court days exclude weekends/holidays
Common Add-Days
  • • Mail: +3 days (Federal), +5 days (CA)
  • • Electronic: Usually +0 days
  • • Personal: +0 days
  • • Certified mail: Same as regular mail

Official Legal Resources

Direct links to official court rules and sources

Federal Rules
California Rules
Holiday Calendars
Tools & Calculators