The average compensation for a broken arm in a personal injury claim runs from roughly $15,000 for a clean fracture treated with a cast to well over $100,000 when the break requires surgery, metal hardware, and months of rehabilitation. Where your case lands depends on which bone broke, how badly, how long you were out of work, and whether you share any blame for the accident. The headline number isn’t what you keep either, since attorney fees, medical liens, and in narrow cases taxes come off the top.
Why the Range Is So Wide
A hairline crack in the forearm that heals in a cast over six weeks is a fundamentally different claim from a shattered upper arm bone held together with plates and screws. Fracture type is usually the single biggest driver of value.
- Non-displaced fractures crack the bone but leave it aligned. Treatment is a cast or splint, recovery runs six to eight weeks, and these cases tend to settle in the lower range.
- Displaced fractures shift out of alignment and may need manual repositioning under sedation. Recovery is longer and complications are more likely.
- Compound (open) fractures break the skin, carry infection risk, almost always need surgery, and often leave scarring that adds a disfigurement component.
- Comminuted fractures shatter the bone into pieces. These frequently need open reduction with internal fixation (plates, screws, or rods), recovery can stretch six months or longer, and permanent loss of range of motion is common.
Location matters too. Forearm fractures involving the radius or ulna generally settle in the $30,000 to $65,000 range. Upper arm (humerus) fractures tend to land between $40,000 and $80,000 because they disrupt shoulder and elbow function more severely. Wrist fractures, though painful, often settle lower. These are rough benchmarks. A forearm fracture that needs two surgeries and leaves permanent nerve damage can easily exceed a straightforward humerus break.
Economic Damages: The Costs You Can Document
Economic damages are the provable financial losses in your claim. Adjusters don’t argue about whether a hospital bill is real. They argue about whether it’s related to the accident and whether the charges are reasonable.
Medical Expenses
A broken arm treated without surgery runs roughly $900 to $3,000 once you add up the emergency room visit, X-rays, and casting. Surgical repair jumps dramatically. Open reduction and internal fixation runs $17,000 to $31,000 or more depending on the hospital and the complexity of the break. Physical therapy adds $100 to $250 per session, and most surgical fractures need sessions two or three times a week for several months. Prescription painkillers, follow-up imaging, and later hardware removal all add to the total.
Keep every bill, receipt, and explanation of benefits. Copays count. If you drove 45 minutes each way to physical therapy three times a week, the mileage counts. Small amounts compound quickly over a months-long recovery.
Lost Wages and Earning Capacity
Missed work is economic damage, including sick days and vacation time you burned through recovering. Hourly workers have the easiest math. Salaried employees, self-employed people, and commission earners usually need tax returns, bank statements, and sometimes a written statement from an employer to document the loss.
If the injury permanently limits what you can do for work, the claim expands to lost earning capacity. A construction worker who can no longer lift overhead after a comminuted humerus fracture has lost the difference between their old earning power and what they can earn going forward, potentially over decades. Proving this usually takes a vocational expert.
Future Medical Expenses
Serious fractures don’t always end when the bone heals. Hardware may need removal. Post-traumatic arthritis can show up years later. Revision surgeries happen. Future care belongs in your claim, and attorneys work with life care planners to map out anticipated treatments and their frequency, then with a medical economist to adjust for healthcare inflation and discount the total to present value. Courts expect future damages in present-value terms because a lump sum paid today can be invested to cover bills arriving years from now.
Non-Economic Damages: Pain, Scars, and Lost Function
Pain, sleepless nights, the frustration of not being able to pick up your child, anxiety about whether your arm will ever feel normal. These losses are real but impossible to bill for. Non-economic damages compensate for them, and in many broken arm cases they make up the majority of the total settlement.
The main categories are physical pain during treatment and recovery, emotional distress and anxiety, loss of enjoyment of activities you can no longer do the same way, and disfigurement from surgical scars or visible deformity. Two methods are commonly used to put a number on them.
The Multiplier Method
Adjusters and attorneys often estimate non-economic damages by multiplying total economic damages by a factor between 1.5 and 5. A simple fracture with a smooth recovery might get a 1.5 to 2. A surgical fracture with complications, chronic pain, and lasting limitations pushes toward 3, 4, or higher. If your economic damages total $25,000 and a multiplier of 3 applies, non-economic damages come to $75,000, for a total claim value of $100,000.
The multiplier isn’t a formula written into law. It’s a negotiation framework. Adjusters start low, attorneys start high, and the final figure depends on how well the pain and disruption are documented. A pain journal, notes from a therapist, and statements from family members about how your life changed carry far more weight than a bare assertion.
The Per Diem Method
An alternative assigns a daily dollar amount to your pain and multiplies it by the number of days from injury until you reach maximum medical improvement. Attorneys often anchor the daily rate to your actual daily earnings, on the theory that a day spent suffering is worth at least what you’d earn for a day’s work. Someone earning $55,000 a year might use roughly $150 per day. A 120-day recovery at that rate produces $18,000. Higher earners and more severe injuries justify higher daily rates, sometimes $300 or more.
Neither method is legally required. Many claims use whichever produces the higher figure and adjust from there.
How Your Own Fault Cuts the Number
If you were partly responsible for the accident, your compensation shrinks or disappears depending on where it happened. The rules vary sharply by state.
- Pure comparative fault (about 10 states): compensation is reduced by your percentage of fault, but you can recover even if you were mostly responsible. At 70% fault on a $100,000 claim, you collect $30,000.
- Modified comparative fault with a 51% bar (about 25 states): you recover as long as your fault doesn’t reach 51%. At 50%, you still collect (minus 50%). At 51%, nothing.
- Modified comparative fault with a 50% bar (about 10 states): 50% or more at fault bars recovery entirely.
- Pure contributory negligence (4 states plus D.C.): any fault on your part, even 1%, bars all recovery. Even a minor misstep like jaywalking can sink an otherwise strong claim.
Adjusters know these rules cold and will look hard for evidence you contributed. In a borderline case, the fault dispute alone can swing your claim’s value by tens of thousands.
The Policy-Limits Ceiling
One factor can cap your recovery no matter how large your damages: the at-fault party’s insurance policy limits. If your damages total $150,000 but the responsible driver carries only $50,000 in bodily injury coverage, $50,000 may be the most you can collect from that insurer. You can pursue the individual personally for the remainder, but collecting against someone without significant assets is often impractical. Underinsured motorist coverage on your own policy can bridge part of the gap if you carry it.
Settle Too Early and You Pay for It
The most expensive mistake broken-arm claimants make is settling before reaching maximum medical improvement. That’s the point where your doctor determines your condition has stabilized and further treatment is unlikely to produce significant improvement. It doesn’t mean you’re fully recovered. It means the trajectory is clear enough to calculate what your future needs will cost.
Until you reach that point, you’re guessing at your claim’s value, and insurers are happy to let you guess low. They routinely pressure claimants to accept early offers precisely because those offers don’t account for complications that haven’t surfaced yet. Once you sign a release of all claims, the door closes. If your arm develops complications six months later, if nerve damage shows up, if you need a second surgery, the insurer owes you nothing more. You also take on responsibility for any outstanding medical liens tied to the case. If an adjuster is pushing a quick settlement while you’re still in a cast, the urgency benefits them.
Your Filing Deadline
Every state sets a deadline for filing a personal injury lawsuit, and missing it almost certainly kills the claim no matter how strong it is. Most states give you two years from the date of injury. About a dozen allow three. A handful set shorter or longer windows, with one year at the low end and six at the high end.
Narrow exceptions exist. The discovery rule can delay the start of the clock until you knew or should have known about an injury, which may matter if a complication like nerve damage or hardware failure surfaces months later. When the injured person is a minor, most states pause the clock until the 18th birthday. Don’t rely on either exception without state-specific legal advice. Treat the standard deadline as absolute and start well before it runs.
What Actually Lands in Your Pocket
The settlement figure and the check you deposit are not the same number. Several deductions come off the top.
Attorney Fees
Most personal injury attorneys work on contingency, collecting nothing unless you win. The standard fee is around 33% of the settlement if the case resolves before a lawsuit is filed, rising to 40% if the case goes into litigation or trial. On a $75,000 settlement at 33%, the attorney takes $24,750. Case costs (filing fees, expert witness fees, medical record retrieval) are typically deducted separately on top of the percentage. Some states cap contingency fees or require a sliding scale, many do not.
Medical Liens and Subrogation
If your health insurer or a government program paid your medical bills after the accident, they have a legal right to be repaid from your settlement. This is called subrogation, and nearly all health insurance policies contain subrogation clauses.
Medicare’s claim is particularly aggressive. Federal law makes Medicare a secondary payer when a liability insurer is responsible for the injury, so any payments Medicare made for accident-related treatment are conditional and must be reimbursed once you settle. Ignoring the obligation triggers interest and can lead to referral to the Department of Justice or Treasury, and the government is authorized to pursue double damages against parties who fail to reimburse.1CMS.gov. Medicare’s Recovery Process The underlying statute requires any primary plan, including liability insurance, to reimburse Medicare’s trust fund, with interest accruing if repayment isn’t made within 60 days of notice.2Office of the Law Revision Counsel. 42 U.S. Code 1395y – Exclusions From Coverage and Medicare as Secondary Payer Medicaid asserts similar statutory liens. Private insurers and employer-sponsored plans also seek reimbursement. Attorneys can often negotiate liens down, sometimes significantly, but the liens don’t disappear if you ignore them.
Taxes
Compensation for physical injuries is generally not taxable. Federal law excludes from gross income any damages received on account of personal physical injuries or physical sickness, whether paid through settlement or judgment.3Office of the Law Revision Counsel. 26 USC 104 – Compensation for Injuries or Sickness Emotional distress tied to a physical injury gets the same treatment.
One catch. If you deducted medical expenses on a prior year’s tax return and those expenses are later reimbursed through your settlement, the reimbursed amount is taxable to the extent the earlier deduction gave you a tax benefit, reported as other income on Schedule 1.4Internal Revenue Service. Settlements – Taxability (Publication 4345) Punitive damages, if any are awarded, are always taxable regardless of the underlying injury. Interest earned on a judgment is also taxable.
A Realistic Example
Say you break your forearm in a car accident, need surgery with plates and screws, miss eight weeks of work, and go through four months of physical therapy. Economic damages might look like this: $22,000 in medical bills, $8,000 in lost wages, and $3,000 in out-of-pocket costs for prescriptions, copays, and mileage. That’s $33,000 in provable losses.
Apply a multiplier of 2.5 for moderate pain, a visible surgical scar, and several months of limited function, and non-economic damages come to $82,500. Total claim value is about $115,000. But if you hired an attorney on a 33% contingency and your health insurer holds a $15,000 subrogation lien, your take-home drops to roughly $62,000. Still meaningful money, but a long way from the headline number. Running this math before you settle is the only way to tell whether an offer is fair or whether it’s worth pushing further.