Filing a car accident claim involves far more than simply calling an insurance company. You are responsible for calculating the full value of your damages, gathering evidence to prove the other driver’s negligence, meeting strict filing deadlines, and properly presenting your lawsuit to the at-fault party and their insurer. A single misstep at any stage can reduce or eliminate your compensation entirely.

Before taking any action after a car crash in Missouri or Illinois, speak with Mutrux Firm Injury Lawyers. A free case review costs you nothing and could make a significant difference in the outcome of your case.

What Is a Letter of Representation?

The first formal step in filing a car accident claim is sending a letter of representation to the at-fault party’s insurance company. This letter formally notifies the insurer that you are represented by legal counsel and that all communication must go through your attorney from that point forward.

A proper letter of representation includes the names of all parties being held liable, the date and location of the crash, a description of your injuries, the allegations of negligence against the defendant, and an initial demand for compensation. In most injury cases your attorney does not need to state an exact dollar figure at this stage. What matters is putting the insurer on notice and cutting off direct contact with you immediately.

Filing a Petition With the Court in Missouri or Illinois

If the insurance company refuses to offer a fair settlement, the next step is filing a lawsuit. In Missouri, this means filing a petition with the appropriate circuit court in the county where the accident occurred or where the defendant resides. In Illinois, a complaint is filed in the circuit court for the relevant county.

The petition or complaint must include the full names of all parties, a detailed account of how the crash occurred, the specific negligent acts of the defendant, and a complete accounting of the damages you are seeking.

In Missouri, most courts also require filing a request for summons and a proposed order for that summons at the time of filing or shortly after. In Illinois, the complaint must be accompanied by a summons issued by the clerk of court.

Serving the Defendant — Special Process Server Requirements

After filing the lawsuit, the defendant must be formally served with a copy of the petition and summons. In Missouri, most courts including St. Louis County require the appointment of a special process server. Your attorney files a special process server form to have a court-approved server appointed to deliver the documents.

In cases involving a minor plaintiff, a petition for approval of next friend must also be filed. This designates a parent or guardian as the decision-maker for all matters related to the lawsuit on behalf of the minor.

Once the defendant is served in Missouri or Illinois, they generally have 30 days to file a formal answer. If they fail to respond, a default judgment may be entered in your favor.

What Happens After the Lawsuit Is Filed?

After the defendant files their answer, the case moves into the discovery phase. Both sides exchange evidence, take depositions, and review medical records and accident reports. Most car accident cases in Missouri and Illinois settle during or after discovery before reaching trial.

If the insurer still refuses to offer a fair amount, Mutrux Firm is fully prepared to take your case before a judge and jury. We prepare every case for trial from day one which gives us significant leverage at every stage of negotiations.

Why You Should Not File a Car Accident Claim Without a Lawyer?

Filing a car accident claim in Missouri or Illinois requires precise knowledge of court procedures, filing deadlines, service requirements, and negotiation strategy. Insurance companies have legal teams reviewing your case from day one. You deserve the same level of representation.

Mutrux Firm Injury Lawyers handles every step of the filing process so you never face the insurance company, court paperwork, or defense attorneys alone. We handle it all while you focus on recovery.

No fees unless we win. Call (888) 550-4026 for a free case review today.