Car Accident Settlement Calculator: Estimate Your Payout

Last reviewed: October 2026 · How we research: How We Research

Insurance adjusters don’t pull settlement offers out of thin air. They start from your documented losses, add an amount for pain and suffering, and then adjust for fault and for how much insurance is available. The calculator below follows the same logic, so you can see roughly where a fair offer should land before you talk to anyone.

How the calculator gets to a number

Step 1: add up your economic damages. These are the losses you can prove with paperwork: medical bills (paid by you or by your health insurer), the cost of treatment you will still need, wages you lost while recovering and any future loss of earning capacity, plus out-of-pocket costs such as prescriptions, mileage to appointments or hired help at home. Vehicle repairs are usually handled as a separate property damage claim, so they are left out here.

Step 2: estimate pain and suffering. Non-economic damages (pain, stress, sleep problems, missed activities) have no receipts, so insurers and attorneys often frame them as a multiple of the economic damages. The calculator shows a range around the multiplier for your injury level, because two people with the same bills can have very different experiences.

Step 3: adjust for fault and insurance. If you were partly to blame, most states reduce your compensation by your percentage of fault, and some bar it entirely. Finally, the result is compared with the insurance actually available, because a claim worth $80,000 against a driver with a $25,000 policy usually settles for much less.

Choosing the right multiplier

The multiplier moves up when:

• The injury required surgery, injections or a hospital stay.
• A doctor documents a permanent limitation or future treatment.
• Liability is clear (for example, you were rear-ended at a red light).
• The injury disrupted your work, sleep, family life or hobbies, and you can show it.

It moves down when:

• There was a gap of weeks between the accident and your first medical visit.
• Treatment was only a few chiropractic or physical therapy sessions.
• You had a similar pre-existing condition in the same body part.
• Photos or posts on social media seem to contradict your injury.

Some insurers use claims-evaluation software rather than a simple multiplier, and that software relies heavily on medical coding and documented treatment. That is why thorough, consistent medical records matter more than anything you say about how you feel.

How your share of fault changes the result

States use four different rules. The same 30% share of fault can mean a 30% reduction in one state and nothing at all in another:

• Pure comparative fault (for example, California and Washington): you can recover even if you were mostly at fault, minus your percentage.
• Modified comparative, 51% bar (for example, Texas, Florida since March 2023, and, for car accidents, Louisiana and New York since 2026): you recover minus your percentage, but nothing if you were more than 50% at fault.
• Modified comparative, 50% bar (for example, Georgia and Colorado): you recover nothing if you were 50% or more at fault.
• Contributory negligence (Alabama, Maryland, North Carolina, Virginia and Washington, DC): even 1% of fault can bar your claim.

Fault percentages are negotiated, not fixed. Insurers often try to assign some blame to the injured driver precisely because it lowers the payout. Check your state’s exact rule with our shared-fault checker.

The insurance limit: the number that often decides everything

Every driver’s liability policy has a per-person limit for bodily injury. Many states require only $25,000 to $30,000 per person, and plenty of drivers carry just the minimum. If your damages exceed that limit, the realistic options are:

1. Your own underinsured motorist (UIM) coverage, which can pay the difference up to your own limit.
2. Other liable parties, such as the driver’s employer if they were working, or the vehicle owner.
3. Suing the driver personally, which rarely produces money unless they have significant assets.

In about a dozen no-fault states (such as New York, Michigan and Florida), your own personal injury protection (PIP) pays your medical bills and lost wages first, and you can only claim pain and suffering against the other driver if your injury meets the state’s seriousness threshold.

A worked example

Illustrative example. James fractures his wrist when another driver runs a stop sign. His medical bills are $8,000, his doctor expects $2,000 more in therapy, he loses $2,400 in wages and spends $300 on other costs. That’s $12,700 in economic damages.

A fracture with several months of treatment is a moderate injury, so a multiplier of about 2.5 gives $31,750 for pain and suffering and a total of $44,450.

Now the insurer argues James was speeding and assigns him 20% of the fault. In a modified comparative state, that leaves $35,560. But the other driver carries only a $25,000 policy, so without underinsured coverage James’s realistic maximum is $25,000. If James has $25,000 of UIM coverage, the full $35,560 becomes reachable. Try these numbers in the calculator to see each step.

What no calculator can see

• Medical liens: your health insurer, Medicare or Medicaid may be entitled to be repaid from the settlement.
• Attorney fees: usually a percentage of the settlement. See how much a personal injury lawyer costs.
• Your jurisdiction: juries in some counties award more than in others, and insurers know it.
• Your deadline: once the statute of limitations is close, insurers have less reason to pay. Check yours in our state-by-state deadline guide.

Frequently asked questions

Is the first settlement offer usually fair?

Rarely. First offers are commonly made before your treatment is finished and leave room for negotiation. Don’t accept an offer until you know the full cost of your injury, including future treatment.

Does the calculator include my car repairs?

No. Property damage is usually settled separately and quickly, based on repair estimates or your car’s market value. The calculator focuses on the injury claim, which is where most of the negotiation happens.

Why use medical bills instead of what my insurer actually paid?

States differ on whether the billed amount or the amount actually paid counts as damages. If your health insurer paid much less than the billed amount, your claim value may be lower in some states. Use the billed amount for a first estimate, then ask a lawyer which rule applies in your state.

Is a car accident settlement taxable?

Compensation for physical injuries is generally not taxable under federal law, but interest and punitive damages usually are. See our guide to taxes on personal injury settlements.

What to do next

1. Keep every bill, receipt and pay stub in one folder. The calculator is only as good as the numbers you enter.
2. Ask the other driver’s insurer, in writing, for their insured’s policy limits. Some states require insurers to disclose them.
3. Check your own policy for underinsured motorist and medical payments coverage.
4. If your estimate is above the available insurance or fault is disputed, get a free consultation with a local personal injury lawyer before negotiating further.

Sources

• Triple-I (Insurance Information Institute), Facts + Statistics: Auto insurance, average bodily injury liability claim severity, 2024 (ISO data).
• Texas Civil Practice and Remedies Code, Chapter 33 (proportionate responsibility)
• Florida House Bill 837 (2023), modified comparative negligence
• National Law Review, New York’s 2026 tort reform for motor vehicle cases
• Liskow, Louisiana’s new comparative fault law (January 1, 2026)

This calculator and guide are general information, not legal advice. Actual settlements depend on the facts, the evidence, the insurance available and the law in your state. For advice about your claim, consult a lawyer licensed in your state.