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January 29, 2026

What Is a Demand Letter? A Guide for Attorneys

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Before litigation begins, most civil claims move through a critical pre-suit phase where demand letters shape settlement trajectory.

A demand letter is a formal document that outlines the facts of a claim, establishes liability, details damages, and specifies the compensation sought from an opposing party or insurer. Understanding demand letter strategy helps attorneys build stronger cases from the outset.

This article examines the strategic purpose of demand letters, their essential components, optimal timing and delivery protocols, and drafting best practices.

What Is a Demand Letter?

A demand letter is a formal written request for compensation sent to an opposing party or their insurance carrier before filing a lawsuit. The document serves as the official opening of settlement negotiations and typically represents the first substantive communication between the claimant's attorney and the opposing party regarding claim value. Unlike informal settlement discussions, a demand letter creates a documented record that can later be referenced in litigation or bad faith proceedings.

The recipient reviews the demand package, evaluates liability exposure, and determines whether to extend a settlement offer, counter, or deny the claim. A complete demand package typically includes:

  • The demand letter itself
  • Medical records and bills (where applicable)
  • Documentation of financial losses
  • Photographs or other evidence supporting the claim
  • Police or incident reports
  • Expert opinions where applicable

Strategic Function of Demand Letters

Demand letters function as specialized pre-litigation negotiation instruments serving three critical purposes:

  • Initiating formal settlement negotiations by presenting a comprehensive case valuation to the opposing party.
  • Signaling case strength and litigation readiness to insurers through thorough documentation.
  • Establishing documented evidence of good-faith settlement efforts that can support claims for attorney's fees or sanctions if the opposing party refuses to negotiate.

This documented record can be critical in court to show compliance with procedural requirements, particularly in jurisdictions with codified pre-suit notice requirements.

Several states have established specific statutory frameworks governing demand letters. For example:

  • Florida requires a 90-day pre-suit investigation period before filing medical malpractice claims under Florida Statutes § 766.106
  • Georgia governs pre-suit settlement offers through O.C.G.A. § 9-11-67.1, requiring attorney involvement and a minimum 30-day acceptance period. Non-compliance can result in dismissal of claims or complete bar to recovery.

Beyond fulfilling statutory requirements, demand letters directly influence how insurers evaluate and reserve for claims. Insurance adjusters use well-documented demand packages to assess litigation risk, set appropriate reserves, and determine settlement authority levels. A comprehensive demand letter signals thorough case preparation and litigation readiness, often prompting insurers to assign higher settlement authority and engage more seriously in negotiations. Conversely, incomplete or poorly organized demands may lead adjusters to undervalue claims or delay meaningful settlement discussions.

Essential Components of a Demand Letter

An effective demand letter follows a standardized structure that insurers expect when evaluating liability, damages, and settlement authority. Each component serves a distinct evidentiary function, and omissions can materially affect claim valuation or delay negotiations. The elements below reflect the components commonly reviewed by claims adjusters and defense counsel during pre-suit evaluation.

1. Introduction and Purpose Statement

The introduction establishes the professional foundation through formal letterhead, complete recipient information including claims adjuster name and claim number, a clear statement of representation, and an explicit purpose statement identifying the document as a demand for settlement.

2. Statement of Facts and Liability

The statement of facts must follow a chronological narrative structure, establishing the scene with specific date, time, and location; identifying all parties; describing the incident in clear, objective language; and documenting the immediate aftermath. The liability analysis must systematically demonstrate how the defendant's conduct satisfies each element of negligence: duty, breach, causation, and damages.

Supporting evidence should include police reports with officer observations and citations, signed witness statements corroborating the plaintiff's account, and photographic or video evidence documenting the scene and injuries. In comparative negligence states, practitioners should affirmatively address the defendant's primary fault while acknowledging any allocation issues.

3. Medical Documentation and Treatment Summary

Medical documentation should be organized into three phases: initial treatment (emergency room records, ambulance reports, diagnostic tests), ongoing treatment (specialist consultations, physical therapy records, prescriptions), and prognosis (medical opinions on permanency, future treatment recommendations, life care plans for catastrophic injuries). Complete medical records form the foundation of any demand letter, which is why efficient medical record retrieval is essential to case preparation timelines.

4. Damages Calculation

Economic damages require itemized documentation, including past and future medical expenses, lost wages with employer verification, and property damage. For future medical expenses, practitioners should obtain life care plans from certified life care planners or treating physician projections that detail anticipated surgeries, therapies, medications, and durable medical equipment. Lost earning capacity differs from lost wages and requires vocational expert analysis demonstrating how permanent impairments reduce the plaintiff's ability to earn income over their working life.

Non-economic damages require careful justification of physical pain, mental anguish, and loss of enjoyment of life. A common approach involves multiplying economic damages by a factor of 1.5 to 5 based on injury severity. Higher multipliers (4-5x) apply to permanent disabilities or catastrophic injuries requiring lifelong care. Lower multipliers (1.5-2x) apply to soft tissue injuries with full recovery.

5. Specific Demand Amount and Response Deadline

The demand amount must be stated as a specific dollar figure rather than a range, with a breakdown showing calculation methodology. Professional conventions include a response deadline of typically 30 days and specified settlement terms.

Timing and Delivery Requirements for Demand Letters

Timing and delivery determine whether a demand letter is treated as a serious settlement instrument or informal correspondence. Insurers evaluate demands not only on content, but on whether they are submitted after damages are reasonably fixed and through verifiable delivery channels. Statutory response obligations and bad-faith exposure are often triggered by these procedural choices.

When to Send: After Maximum Medical Improvement

Personal injury practitioners should send demand letters only after reaching Maximum Medical Improvement (MMI) to ensure complete medical documentation, established injury permanence, and accurate damage calculations. Sending demands prematurely risks undervaluing claims and may violate competence standards under ABA Model Rule 1.1.

Standard Response Windows

State-specific statutes govern response timelines. Florida requires insurers to acknowledge receipt within 14 days and complete investigation within 90 days under Florida Statutes § 627.426. Texas requires acknowledgment within 15 business days under Texas Insurance Code § 542.055.

Certified Mail and Delivery Confirmation

Certified mail with return receipt requested provides proof of delivery with evidentiary value, date-stamped confirmation, and official record creation for litigation purposes. While email may supplement delivery for speed, certified mail remains the primary method for a formal evidentiary foundation.

Follow-Up Cadence for Non-Response

A structured follow-up protocol ensures consistent pressure while building documentation for potential bad faith claims:

  • 15 days: Monitor for statutory acknowledgment.
  • 30-45 days: Send a written follow-up referencing the original demand.
  • 60-90 days: Escalate with explicit bad faith warnings citing state-specific statutes.
  • 90+ days: Issue pre-litigation final demand with firm litigation deadline.

Escalation letters should include specific language such as: "The insurer's failure to respond within the statutory timeframe constitutes a violation of [cite applicable statute]. This delay is being documented for potential bad faith proceedings, with all rights reserved to seek enhanced damages, penalties, and attorneys' fees as permitted by law."

When insurers fail to respond after 60 days, practitioners should consider filing formal complaints with the state insurance department, which creates an official record and may prompt insurer action. Maintain a detailed timeline documenting every communication attempt, response (or lack thereof), and deadline missed. This documentation forms the evidentiary foundation for bad faith claims and supports requests for sanctions or enhanced damages in subsequent litigation.

Drafting Best Practices for Demand Letters

Beyond structural requirements, demand letters are evaluated for clarity, internal consistency, and evidentiary support. Drafting practices influence credibility, particularly when demands are later scrutinized in discovery or bad-faith proceedings. These principles reflect conventions used in insurer claim reviews rather than stylistic preferences.

Lead with Strongest Liability Facts

Demand letters must explicitly address all liability elements and preemptively respond to anticipated defenses, including pre-existing conditions, comparative negligence, and causation challenges, which strengthens overall credibility and effectiveness.

Quantify Damages with Supporting Documentation

According to ABA Rule 4.1, communications must not include "knowingly false statements of material fact or law." Every dollar demanded must be traceable to specific documentation. Specific language, such as "$47,328.42 in medical expenses as itemized in Exhibit D," establishes credibility, while vague language, such as "substantial medical bills," fails competence standards. 

Leveraging AI-powered medical record reviews can help attorneys organize and verify medical expense documentation efficiently, ensuring calculations align with actual treatment records.

Maintain Professional Tone Throughout

While zealous advocacy is expected, attorneys must balance advocacy with ethical constraints prohibiting coercion. Effective closings state that fair settlement is being sought, provide a response deadline, and note preparedness to file suit if negotiations fail.

Demand Letter Documentation Support

Medical record retrieval delays often create the primary bottleneck in demand letter preparation. Tavrn addresses this challenge through medical record retrieval services that accelerate documentation gathering, reducing delays and enabling case preparation to begin sooner. Once records arrive, AI-powered medical record reviews organize treatment histories into structured timelines that support a clear presentation of medical evidence.

This structured case data—including medical event timelines, provider information, and treatment summaries—supports comprehensive demand letter drafting by giving attorneys organized documentation ready for strategic presentation.

Building Effective Demand Packages

Effective demand letters combine factual precision, strategic timing, and comprehensive documentation to maximize settlement outcomes. Understanding state-specific statutory requirements positions attorneys for compliance and negotiation leverage. When demand letters present evidence in clear chronological narratives supported by authoritative documentation, they create persuasive arguments that accelerate response and improve settlement offers.

Tavrn provides an end-to-end workflow from medical record retrieval through chronology building, creating the documentation foundation that supports compelling demand packages. Systematic organization of medical evidence and precise damage calculations distinguish compelling demands from ineffective ones. By streamlining the most time-intensive aspects of demand preparation, firms can focus on case strategy and client advocacy.

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FAQs

How does a demand letter differ from a complaint filed in court?

A demand letter is a pre-litigation document sent directly to the opposing party or insurer to initiate settlement negotiations, while a complaint is a formal legal pleading filed with a court to commence a lawsuit. Demand letters serve as negotiation tools and documentation of good-faith settlement efforts. If settlement negotiations fail, the plaintiff may then file a complaint to initiate litigation.

What happens if an insurance company completely ignores a demand letter?

Failure to respond may constitute bad faith under state insurance law, particularly in jurisdictions with statutory response requirements. In Florida, insurers who fail to respond within 30 days face potential bad faith liability under Florida Statutes § 624.155. Georgia law under O.C.G.A. § 33-4-6 imposes penalties up to 50% of claim value for unreasonable delays. Practitioners should document non-responses, send follow-up correspondence citing applicable statutes, and consider filing complaints with state insurance departments.

How do insurance policy limits affect the demand letter strategy?

Insurance policy limits significantly impact the demand letter strategy and settlement negotiations. When damages clearly exceed policy limits, practitioners must decide whether to demand the full policy limit or pursue additional recovery from the defendant personally or through underinsured motorist coverage. Demands at or near policy limits may trigger insurers' duty to settle in good faith, creating potential bad faith liability if the insurer refuses a reasonable settlement within policy limits and the plaintiff later obtains a judgment exceeding those limits.

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