How Long Does a Car Accident Settlement Take?

Josh Schwadron

Written By

Josh Schwadron

Chief Executive Officer

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Published On

March 17, 2025

Published On

March 17, 2025

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Quick Answer

If you’ve been in a car accident and filed a claim, you’re probably wondering how long it will take to get a car accident settlement. Most car accident settlements take anywhere from a few months to over a year (on average). Simple cases with minor injuries and clear liability may settle within 3 to 6 months. More complex claims, especially those involving serious injuries or disputed fault, can take 12 months or longer.

The actual answer depends on several factors, including the severity of your injuries, the complexity of your case, and how willing the insurance company is to negotiate.

Understanding the settlement process and key factors that affect the timeline can help set realistic expectations.

In this guide, we’ll break down how long car accident settlements typically take, what can speed up or delay your case, and tips to help you get paid faster.

Car Accident Settlement Timeline

The time it takes to settle a car accident claim depends on several steps in the process.

Here’s how a typical settlement unfolds:

1. File a Claim (Days to Weeks After the Accident)

After the accident, you’ll need to report the incident to your insurance company and/or the at-fault driver’s insurer.

The sooner you file, the sooner your claim can move forward. Many states have deadlines (statutes of limitations) for filing, so it’s best to start quickly.

2. Investigation (Several Weeks to a Few Months)

The insurance company investigates the accident by:

  • Reviewing the police report
  • Collecting witness statements
  • Examining medical records and bills
  • Assessing vehicle damage and repair estimates

3. Medical Treatment (Ongoing Until Full Recovery or Maximum Medical Improvement)

You should continue receiving medical treatment until you reach Maximum Medical Improvement (MMI)—the point where your doctor determines you have fully recovered or stabilized.

This can take weeks to months, depending on your injuries. Settling too soon can leave you without compensation for future medical costs.

4. Demand Letter and Negotiation (30 to 90 Days)

Once you complete treatment or your long-term prognosis is clear, you can send a demand letter to the insurance company outlining:

  • The extent of your injuries
  • Total medical costs (past and future)
  • Lost wages and reduced earning potential
  • Pain and suffering damages
  • A settlement amount request

The insurance company may accept, reject, or counteroffer.

Negotiations typically last a few weeks to several months. If an agreement isn’t reached, the case may proceed to litigation.

5. Settlement Agreement (A Few Weeks After Negotiation Ends)

Once both parties agree on a settlement, paperwork is prepared, and the injured party must sign a release of claims form.

This prevents further legal action regarding the accident.

6. Payment (2 to 6 Weeks After Settlement Agreement)

After signing, the insurance company issues a settlement check, which may be sent to:

  • Your attorney (if applicable) to handle medical liens and legal fees
  • Medical providers (if bills were unpaid)
  • You, for your final compensation

7. Litigation (If No Settlement is Reached) (1 to 3+ Years)

If negotiations fail, you may file a personal injury lawsuit. Litigation involves discovery, depositions, mediation, and possibly a trial, which can significantly extend the timeline.

Final Timeline Estimate

  • Simple claims: 3 to 6 months
  • Moderate claims (disputed liability or ongoing medical treatment): 6 to 12 months
  • Complex claims (severe injuries, lawsuits): 1 to 3+ years

Hopefully, this outline of approximate times can help manage expectations and ensure you receive a fair settlement.

Factors That Affect the Timeline of an Auto Accident Settlement

The time it takes to settle a car accident claim depends on several factors.

Some cases resolve in a few months, while others take years due to disputes, medical complications, or legal challenges.

Here’s what impacts the timeline:

1. Liability (Who’s at Fault?)

  • If liability is clear (e.g., a rear-end collision with a police report confirming fault), the process is faster.
  • If fault is disputed, the insurance company may delay the claim while investigating, requiring additional evidence like witness statements, accident reconstruction reports, or surveillance footage.

2. Jurisdiction (State Laws and Local Courts)

  • Each state has different laws affecting settlements. Some states follow comparative negligence rules, reducing compensation if you’re partially at fault.
  • Courts in high-traffic states (like California or New York) may have case backlogs, delaying litigation if a lawsuit is necessary.

3. Witnesses and Evidence Collection

  • Claims move faster when strong evidence (dashcam footage, police reports, witness statements) is available.
  • If witnesses are unavailable, unreliable, or conflicting, the insurance company may delay a decision.

4. Severity of Injuries and Recovery Time

  • More serious injuries (e.g., spinal cord injuries, traumatic brain injuries) lead to longer settlements because medical treatment takes time.
  • Insurance companies won’t finalize settlements until the victim reaches Maximum Medical Improvement to ensure all medical expenses are accounted for.

5. Medical Liens and Outstanding Bills

  • If you have unpaid medical bills or insurance liens (e.g., Medicare, Medicaid, or private health insurers seeking reimbursement), negotiations may take longer to resolve payment responsibilities.

6. Size and Complexity of the Accident

  • Multi-vehicle accidents take longer to investigate, especially if multiple insurance companies and policies are involved.
  • If a commercial truck or rideshare vehicle (Uber, Lyft, Amazon delivery) was involved, liability may extend to corporate insurers, further delaying resolution.

7. Car Accident Claim vs. Lawsuit Filed

  • Insurance claims settle faster than lawsuits, typically within 3 to 12 months if liability is clear.
  • If negotiations fail and a lawsuit is filed, the timeline extends 1 to 3+ years due to legal procedures like discovery, depositions, mediation, and trial.

8. Insurance Company Delays

  • Insurers may delay processing claims, request excessive documentation, or offer lowball settlements to wear victims down.
  • Some companies stall intentionally, especially if they expect the victim to accept a lower payout due to financial pressure.

Bottom Line

While simple cases settle in a few months, complex cases (severe injuries, disputed fault, lawsuits) can take several years.

How Long Does a Car Accident Lawsuit Take?

If your car accident claim doesn’t settle through insurance negotiations, filing a lawsuit may be necessary.

However, lawsuits take significantly longer to resolve than out-of-court settlements.

The timeline depends on factors such as case complexity, court availability, and whether the case goes to trial.

While the Mighty.com AI claims helper can assist with preparation, the time it takes to go to court is out of all our hands!

Typical Lawsuit Timeline:

  • Pre-lawsuit negotiations (1 to 6 months) – Before filing, attorneys may attempt to settle through negotiations. If no agreement is reached, a lawsuit is filed.
  • Filing the lawsuit (1 to 3 months) – The injured party (plaintiff) files a complaint, and the defendant (at-fault driver or their insurer) is served with legal documents.
  • Discovery phase (6 to 12+ months) – Both sides exchange evidence, take depositions, and gather medical records and expert opinions. This phase often causes the longest delays.
  • Mediation and negotiation (3 to 6 months) – Courts may require mediation before trial to encourage settlement. Many cases settle here.
  • Trial (1 to 5 days, but scheduled months in advance) – If mediation fails, the case goes to trial, which could be scheduled a year or more after filing due to court backlogs.

Total Estimated Timeframe:

  • Fastest resolution (1 year or less) – If a settlement is reached before trial.
  • Moderate cases (1 to 2 years) – If discovery is complex but the case settles before going to court.
  • Longest cases (2+ years) – If the case goes to trial or involves multiple appeals.

What Has To Happen Before a Car Accident Settlement Offer?

Before an insurance company makes a settlement offer, several steps must take place to evaluate liability, damages, and potential compensation.

Here’s what typically happens before you receive an offer:

1. The Insurance Claim Is Filed

  • You must report the accident to your insurance company or the at-fault driver’s insurer.
  • Provide basic accident details, including date, location, and vehicle damage.

2. The Insurance Company Investigates the Claim

  • Adjusters review the police report, witness statements, and accident scene evidence to determine who was at fault.
  • If liability is disputed, the insurer may delay or deny the claim until further proof is provided.

3. Medical Treatment and Maximum Medical Improvement (MMI)

  • You must complete medical treatment or reach MMI, meaning your doctor confirms your condition won’t improve further.
  • Settling too soon may leave out future medical expenses, so insurers wait for a clear picture of your injuries.

4. Gathering of Medical Records and Expenses

  • You must submit hospital bills, doctor visits, therapy costs, and prescriptions to prove total medical expenses.
  • Insurance companies will request these records before making an offer.

5. Lost Wages and Other Damages Are Calculated

  • If the accident caused missed work or long-term disability, you must provide pay stubs, tax records, or employer statements.
  • Pain and suffering damages may also be included based on injury severity.

6. A Demand Letter Is Sent to the Insurance Company

  • Your attorney (or you) submits a formal demand letter requesting compensation for medical costs, lost wages, property damage, and pain and suffering.
  • The insurance company reviews the demand and determines how much they are willing to pay.

7. The Insurance Company Makes an Initial Offer

  • The insurer typically starts with a low settlement offer to test if you’ll accept a quick payout.
  • Negotiations begin, and counteroffers are exchanged until a fair agreement is reached—or a lawsuit is filed if no settlement is reached.

How Long Do I Have To Wait for a Check After My Case Is Settled?

Once your car accident case is settled, the insurance company typically processes the payment within two to six weeks.

However, several factors can affect the timeline.

1. Signing the Settlement Agreement (1 to 2 Weeks)

  • Before the insurer issues a check, you must sign a release of claims, agreeing not to pursue further legal action.
  • If multiple parties are involved, additional approvals may delay this step.

2. Insurance Company Processing (1 to 4 Weeks)

  • Once the release is received, the insurer processes the payment and issues the settlement check.
  • Some insurers are quicker than others, but state laws may require payments within a specific timeframe.

3. Attorney Handling (If Applicable) (1 to 2 Weeks)

  • If you hired a lawyer, the check is sent to their office, where they deduct legal fees, medical liens, and other expenses before issuing your final payment.
  • If medical providers or health insurers have liens on your settlement, negotiations for reductions may take extra time.

Total estimated wait time:

Fastest Cases: 2-3 weeks
Average Cases: 4-6 weeks
Cases with Delays (Liens, Disputes, Slow Processing): 6+ weeks

If you haven’t received payment within a reasonable timeframe, follow up with the insurer.

Be fair but be firm and make sure then send what you’re entitled to within a sensible time.

Is There a Quick Way To Settle a Car Accident Claim?

Yes, but settling too quickly can mean receiving less compensation than you deserve.

If speed is your priority, here are some ways to fast-track the process while protecting your rights:

1. File Your Claim Immediately

  • Report the accident to your insurance company and the at-fault driver’s insurer as soon as possible.
  • Provide accurate accident details, photos, and witness statements to prevent delays.

2. Gather and Submit Strong Evidence Early

  • Obtain the police report, medical records, repair estimates, and proof of lost wages quickly.
  • The more complete your documentation, the faster your claim moves forward.

3. Reach Maximum Medical Improvement Quickly

  • Insurance companies won’t settle until they know the full extent of your injuries.
  • If possible, complete medical treatment promptly and get a doctor’s statement confirming your recovery or future medical needs.

4. Work Directly with the Insurance Adjuster

  • Be responsive to requests and avoid unnecessary delays in providing documentation.
  • Consider using Mighty.com’s claims helper to streamline communication without hiring a lawyer.

5. Accept a Fair Offer (But Don’t Settle Too Soon)

  • Insurance companies initially offer low settlements. Negotiate once to get a fair amount but avoid excessive back-and-forth to speed things up.
  • If you rush to settle, you may miss out on future medical costs or under-compensate for pain and suffering.

Fastest Timeline Possible:

Minor claims with clear liability: 1-3 months
Moderate injury claims: 3-6 months
Severe injury claims with ongoing treatment: 6-12 months or longer

If you’re looking for a quick and fair resolution, being organized, responsive, and informed can significantly speed up your settlement without unnecessary delays.

Should You Hire a Car Accident Lawyer?

Settling a car accident claim doesn’t always require a lawyer—especially if you have the right tools to guide you through the process.

With Mighty.com’s AI claims helper, you can file your claim, gather evidence, calculate damages, and negotiate with insurers without giving a large percentage of your settlement to a lawyer.

For many straightforward cases, AI-powered assistance is enough to secure a fair settlement quickly and efficiently.

While complex claims may still benefit from legal help, using Mighty.com can save you time and money, giving you the confidence to handle your claim like a pro.

Pursuing your claim without a lawyer?

Try this AI chatbot that helps you gather the right information, write a strong injury claim, and confidently negotiate with insurers. Submit this form to get started.

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Josh Schwadron

Written By

Josh Schwadron

Chief Executive Officer

About the author

Joshua is a lawyer and tech entrepreneur who speaks and writes frequently on the civil justice system. Previously, Joshua founded Betterfly, a VC-backed marketplace that reimagined how consumers find local services by connecting them to individuals rather than companies. Betterfly was acquired by Takelessons in 2014. Joshua holds a JD from Emory University, and a BA in Economics and MA in Accounting from the University of Michigan.

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