Demand Letter Insurance Company Illinois

Last Updated: April 2, 2026

After sending a demand to the insurance company, they typically respond within 30-60 days with a counteroffer or rejection. This begins negotiation, during which both sides exchange settlement positions. If settlement talks stall, you may file a lawsuit to escalate the case.

Home > Blog > We Sent a Demand to the Insurance Company — Here’s What Happens Next

If you’re reading this, there’s a good chance we recently told you that we sent a demand to the insurance company in your case. That’s a significant milestone — it means your medical treatment has reached a point where we can calculate the full value of your claim. But the word “demand” can sound more dramatic than what’s actually happening. Here’s what it means and what to expect.

What a Demand Package Is

A demand package is a comprehensive written presentation of your case, sent to the at-fault party’s insurance company. Think of it as our argument for why your claim is worth a specific amount of money.

The package typically includes a detailed narrative of the accident and how it happened, a complete summary of your medical treatment from the date of injury through your most recent care, all medical records and bills, documentation of lost wages and other economic losses, and an explanation of how the injury has affected your daily life, physical function, and emotional wellbeing.

The demand concludes with a specific dollar figure — the amount we believe fairly compensates you for everything you’ve been through and everything you’ll continue to deal with going forward. This figure accounts for both economic damages (medical expenses, lost income, out-of-pocket costs) and non-economic damages (pain and suffering, loss of enjoyment of life, functional limitations).

Under Illinois personal injury law, effective damages presentation follows a logical sequence: medical course, functional impact, economic loss, non-economic harm, and future consequences. That’s the structure we use because it tells the story in a way that makes the value of the claim clear and credible.

What Happens After We Send It

The insurance company will acknowledge receipt and assign the demand for review. An adjuster — and sometimes their supervisor or a claims committee — will review the medical records, evaluate the liability position, and assess the damages. This review process typically takes two to six weeks, depending on the complexity of the case and the insurance company’s internal processes.

Then they respond. Almost always, the initial response is a counteroffer significantly lower than what we asked for. This is not a surprise and it doesn’t mean they think your case is weak. It’s how insurance company negotiations work. As one treatise on insurance claims handling puts it, settlement negotiations involve “trading settlement demands and offers” — it’s a process of back-and-forth, not a single exchange.

The Negotiation Phase

This is the phase that often tests patience. We make our demand. They make a counteroffer. We respond with evidence challenging their position or highlighting evidence they’re undervaluing. They adjust (sometimes). We go back and forth until we either reach a number that fairly compensates you or determine that the insurance company isn’t going to offer fair value.

Several rounds of negotiation over weeks or months is normal. During this time, we may present additional documentation, provide case law supporting our valuation, or address specific arguments the adjuster raises about liability or damages. The goal is to demonstrate that the evidence supports the value we’ve placed on the case — and that if the case goes to trial, a jury is likely to see it the same way.

Insurance companies factor in what they call the “cost of defense” — the expense of hiring lawyers, conducting discovery, and potentially going to trial. A well-prepared demand package that demonstrates the case is ready for litigation creates real financial pressure to settle at a fair number. For more context on typical timelines, see our article on how long personal injury settlements take in Illinois.

What You Can Expect From Us During This Phase

We’ll keep you updated as negotiations progress. When the insurance company responds to our demand, we’ll tell you their offer, explain what we think of it, and discuss our recommendation. You’re always the decision-maker. We advise, but you decide whether to accept, counter, or proceed to litigation.

If you’re frustrated by the pace, that’s understandable. Insurance companies sometimes use delay as a negotiation tactic. We monitor for that and push back when necessary. But some amount of time is simply built into the process — evaluating medical records, consulting with claims committees, and considering the financial exposure of the claim all take time.

What If They Won’t Offer Fair Value?

If negotiations don’t produce an acceptable result, we file a lawsuit. This isn’t a failure — it’s the next step in the process. Filing suit gives us access to formal discovery, depositions, and other litigation tools that often produce additional pressure to settle fairly. Many cases settle after a lawsuit is filed, often during mediation or after key depositions.

The important thing to know is that sending the demand doesn’t lock you into anything. It opens a door. Where we go from there depends on how the insurance company responds and what makes the most sense for your case.

Injured? Get the Help You Deserve.

The attorneys at Parker & Parker offer free, no-obligation consultations. Call (309) 692-8900 or schedule online to discuss your case today.

Frequently Asked Questions

How long does the negotiation process usually take?

After we send the demand, most negotiations take between one and four months. Some cases resolve more quickly, and some — particularly those with disputed liability or high-value claims — take longer. We’ll give you a realistic timeline based on the specifics of your case.

Can I reject a settlement offer and still settle later?

Yes. Rejecting an offer doesn’t end the negotiation. It’s common to go through multiple rounds of offers and counteroffers. If you reject an offer and we file a lawsuit, settlement negotiations typically continue during litigation.

Will I have to pay taxes on my settlement?

In most cases, compensation for physical injuries is not taxable under federal law. However, tax treatment can vary depending on the types of damages included in the settlement. We recommend consulting a tax professional for advice specific to your situation.

Every personal injury case is unique. Our Peoria personal injury attorneys at Parker & Parker provide personalized legal strategies tailored to your situation.

Need a lawyer? This article is part of our Peoria Personal Injury Lawyer practice area. Call Parker & Parker at 309-673-0069 for a free consultation.

We Sent a Demand to the Insurance Company — Here’s What Happens Next