Attorney fees in most settlements are calculated as a percentage of the total recovery, typically one-third to 40% under a contingency agreement. The lawyer collects nothing unless you recover money, but the headline percentage is only the first deduction. Litigation costs, medical liens, and taxes come out of the same pot, and the order in which the fee is calculated can swing your take-home by thousands of dollars on the same settlement number.
How the Contingency Percentage Works
Contingency fees are rarely a single flat number. Most agreements use a sliding scale tied to how far the case progresses. A typical structure sets the fee at one-third (33.3%) if the case settles before a lawsuit is filed, rises to 40% once suit is filed and discovery begins, and climbs higher if the case goes through trial or appeal. The escalation compensates the firm for the added time, expense, and risk of taking a case deeper into litigation.
If the settlement is paid out over time through an annuity rather than a lump sum, the fee is calculated on the present cash value of the annuity, not the sum of all future payments. Present cash value is what the defendant or insurer pays today to buy that stream of payments, and it lets the attorney get paid up front when the case resolves.
Gross Settlement vs. Net Settlement
The most important number in your agreement is not the percentage. It is the base the percentage applies to. Most contingency agreements calculate the fee on the gross recovery (the full amount from the defendant) rather than the net (what remains after litigation costs are subtracted). The difference is real money.
On a $100,000 settlement with $10,000 in litigation costs and a 40% fee:
- Gross method: The attorney takes 40% of $100,000, or $40,000. Costs of $10,000 come out of the remaining $60,000. You net $50,000.
- Net method: Costs come out first, leaving $90,000. The attorney takes 40% of $90,000, or $36,000. You net $54,000.
A $4,000 gap on a modest case. On larger cases with heavier expert costs, the gap widens fast. This is one of the few terms that is genuinely negotiable in many agreements, and it deserves attention before you sign.
Litigation Costs Come Out Separately
The attorney’s percentage pays for the lawyer’s time. Litigation costs are the direct out-of-pocket expenses the firm fronts while building your case, and they are reimbursed from your settlement on top of the fee.
Common costs include court filing fees, process server fees, medical records charges, court reporter fees for depositions, and exhibit preparation. Expert witnesses are usually the biggest line item. Medical experts routinely bill several hundred dollars an hour for case review, and specialists like neurosurgeons or orthopedic surgeons charge more. In a complex case, expert fees alone can run into the tens of thousands.
The firm typically advances all of these costs while the case is pending, effectively lending you the money. You are contractually obligated to repay it from the settlement. Some firms also charge interest on advanced costs, particularly on cases that drag for years. If your agreement includes an interest provision, the rate must be clearly disclosed and reasonable, and you generally should have the option to pay costs as they come up if you want to avoid interest.
Caps That Override the Standard Percentage
Certain categories of cases come with legally mandated fee limits that override whatever a firm normally charges.
Federal Tort Claims Act
Claims against the federal government under the FTCA cap attorney fees at 20% for claims resolved at the administrative level and 25% for cases that go to court. Charging more is a federal offense.1Office of the Law Revision Counsel. 28 USC 2678 – Attorney Fees; Penalty
Social Security Disability
Fees in Social Security disability cases are capped at 25% of past-due benefits or $9,200, whichever is less, when the standard fee agreement is used.2Office of the Law Revision Counsel. 42 USC 406 – Representation of Claimants Before Commissioner The $9,200 figure took effect in November 2024, and the Social Security Administration adjusts it periodically for inflation.3Social Security Administration. Fee Agreements – Representing SSA Claimants If the attorney uses a fee petition instead of the standard agreement, an administrative law judge must approve the fee, and the amount may differ.
Medical Malpractice
Many states impose their own caps on contingency fees in medical malpractice cases, often on a sliding scale that shrinks the attorney’s percentage as the recovery grows. Some states cap fees at 25% to 33% for early-stage settlements and reduce the percentage on amounts above set thresholds. Others limit the total attorney share so the client keeps a guaranteed minimum. These rules vary by state, so check yours before signing if malpractice is involved.
Workers’ Compensation
Federal law prohibits contingency fees entirely in federal workers’ compensation cases; hourly billing is the only option. Most states also regulate fees in state workers’ comp claims, often requiring approval from the state workers’ compensation board before the attorney can collect.
Taxes on the Attorney Fee Portion
The tax treatment of your settlement depends on what the money is compensating you for, and the attorney fee slice creates a trap that catches plaintiffs off guard.
Physical Injury Settlements Are Excluded from Income
If your settlement compensates you for physical injuries or physical sickness, the entire amount is excluded from gross income under federal tax law, including the portion paid to your attorney.4Office of the Law Revision Counsel. 26 USC 104 – Compensation for Injuries or Sickness The exclusion covers lost wages, medical expenses, and pain and suffering, as long as the underlying claim is rooted in a physical injury. Punitive damages are always taxable, even in physical injury cases.
Emotional distress damages are trickier. If the emotional distress stems from a physical injury, the damages fall under the same exclusion. Standalone emotional distress, such as damages from workplace harassment with no physical component, is taxable. One exception: you can exclude the portion of emotional distress damages that reimburses medical expenses you actually paid for the distress, provided you did not already deduct those expenses in a prior year.4Office of the Law Revision Counsel. 26 USC 104 – Compensation for Injuries or Sickness
The Contingency Fee Tax Trap
For taxable settlements (employment discrimination recoveries, breach of contract claims, non-physical emotional distress awards), the Supreme Court’s decision in Commissioner v. Banks produces a harsh outcome. Even though your attorney takes a third or more directly, the IRS treats you as having received the full amount. The defendant typically issues a Form 1099 for 100% of the settlement, including the attorney’s share.5Justia Law. Commissioner v. Banks, 543 U.S. 426 (2005) Without a deduction, you would be taxed on money you never touched.
Whether You Can Deduct the Fee
For employment discrimination, civil rights violations, whistleblower claims, and similar actions, Congress created an above-the-line deduction that lets you subtract attorney fees directly from gross income. The deduction cannot exceed the amount of litigation income you received that year, and you do not have to itemize to claim it.6Office of the Law Revision Counsel. 26 USC 62 – Adjusted Gross Income Defined Fees tied to a trade or business, or to rental or royalty income, also qualify.
For other taxable settlements, such as a general breach of contract claim between individuals, the deduction is essentially gone. The Tax Cuts and Jobs Act suspended miscellaneous itemized deductions starting in 2018, and later legislation made the suspension permanent. Plaintiffs in these categories can owe tax on the full settlement, attorney fee portion included, with no offsetting deduction. Talk to a tax professional before you sign a settlement in this bucket.
Liens and the Settlement Statement
The defendant’s check goes into the attorney’s client trust account, and before anyone gets paid, the attorney has to identify and resolve outstanding liens on the settlement. Liens are third-party claims on your money: health insurers asserting subrogation rights, hospitals and providers with unpaid bills, and government programs that paid for treatment.
Medicare has a statutory right to recover any conditional payments it made for treatment related to your injury. A conditional payment is one Medicare makes so you avoid paying out of pocket during a case, with the understanding that it gets reimbursed from any recovery.7Centers for Medicare & Medicaid Services. Medicare’s Recovery Process Ignoring the obligation is more than an ethics problem. Federal law lets the government bring a direct action and collect double damages from any entity that fails to repay.8Office of the Law Revision Counsel. 42 USC 1395y – Exclusions from Coverage and Medicare as Secondary Payer Medicaid is state-administered, but the repayment obligation is similar, and both client and attorney typically have a duty to notify these programs about a settlement.
At the end, the attorney has to give you a written settlement statement showing exactly where the money went: the gross settlement, each litigation cost, the fee calculation, every lien payment, and your final net check. Read it against your fee agreement. If the numbers do not match how the agreement says the fee should be calculated, raise it before you cash the check.
What You Can Negotiate Before Signing
Most attorneys set their contingency percentage as firm policy, and some treat haggling as a red flag. But the fee is a contract term, and contract terms can be discussed. Your leverage depends on the case.
You have the strongest position when liability is clear, damages are high, and the defendant has substantial insurance or assets. A multi-million-dollar case with straightforward fault does not carry the same risk as a borderline claim, and some firms will adjust the percentage on that basis. On smaller or riskier cases, where the firm is taking a real chance on getting paid at all, there is less room to push.
Even when the percentage itself is fixed, the calculation method is often negotiable. Asking for the fee to be calculated on the net settlement after costs, rather than on the gross, can save thousands without touching the headline percentage. Clarify whether the firm charges interest on advanced costs, and whether costs are capped or open-ended. Getting these terms right on the front end is far easier than fighting about them after the check arrives.