Contingency Fees and Case Costs, Explained Simply

How personal injury lawyers get paid, what case costs are, and why they're two different things.

Most personal injury lawyers work on contingency, which means you don't pay an hourly rate or a retainer up front. The lawyer's fee is a percentage of whatever they recover for you, and if there's no recovery, there's no fee. That structure is why injured people who can't afford to pay a lawyer by the hour can still get legal help.

But 'contingency fee' and 'case costs' are not the same thing, and mixing them up leads to confusion when a case finally resolves. The fee is what the lawyer earns for their work. Costs are the actual expenses spent building the case, like records and expert charges. Understanding how each one works helps you read your fee agreement and your final settlement statement without surprises.

What a contingency fee actually is

A contingency fee is a percentage of the money recovered on your behalf, whether that comes from a settlement or a jury verdict. The percentage is set in a written fee agreement you sign before the lawyer starts working, and it should spell out exactly what happens at each stage of the case.

Because the fee is contingent, meaning dependent on winning something, the lawyer takes on the financial risk of the case along with you. If the case doesn't result in a recovery, the lawyer typically doesn't collect a fee for their time. That risk-sharing is the whole point of the arrangement, and it's why contingency fee agreements are common in injury law but rare in most other legal work.

Some agreements use a flat percentage no matter what stage the case resolves at. Others use a tiered structure, where the percentage is lower if the case settles before a lawsuit is filed and higher if it has to go into litigation or trial. Ask which structure applies to your agreement so you know what to expect.

What case costs are, and how they're different from the fee

Case costs are the out-of-pocket expenses required to build and prove your claim. Common examples include fees for obtaining medical records and billing statements, charges for expert witnesses, court filing fees if a lawsuit is needed, costs for depositions, and fees for investigators or accident reconstruction when a case requires that level of proof.

These costs are separate from the attorney's fee. The fee compensates the lawyer for their work and legal judgment. Costs are reimbursements for money actually spent on the case, and they get paid back out of the settlement or verdict along with the fee.

In most contingency arrangements, the law firm advances these costs as the case goes along, meaning you're not writing checks during the process. The firm gets reimbursed for those advanced costs once the case resolves, before or alongside the fee calculation, depending on how the agreement is written.

How the math generally works when a case resolves

When a settlement or verdict comes in, the money typically gets distributed in a specific order. Case costs get reimbursed, the attorney's fee gets paid according to the agreed percentage, and any medical liens or subrogation claims get resolved. What's left goes to you.

The order in which fees and costs are calculated matters, and it varies by firm and by agreement. Some agreements calculate the attorney's percentage on the full recovery before costs are subtracted. Others subtract costs first and calculate the fee on what remains. Neither approach is universally standard, so this is a detail worth asking about directly rather than assuming.

A trustworthy fee agreement will explain this order in plain terms, not buried in dense paragraphs. Before you sign anything, ask your lawyer to walk through a hypothetical example showing how costs and fees would be applied, so you understand the mechanics before you're staring at a real settlement statement.

What happens to costs if the case doesn't result in a recovery

This is one of the most important questions to ask before signing a fee agreement. In many contingency arrangements, if there's no settlement or verdict, you don't owe the fee and you may not owe the advanced costs either, because the firm absorbed that risk. But this isn't universal, and some agreements do allow the firm to seek reimbursement of costs even without a recovery.

Ask this question directly and get the answer in writing. It's a completely normal question to ask, and a lawyer who works on contingency should be able to explain their firm's policy without hesitation.

Questions worth asking before you sign

Ask what percentage applies if the case settles early versus if it goes into litigation, and whether the percentage changes at any specific point, like the filing of a lawsuit or the scheduling of a trial. Ask for that trigger point in specific terms, not vague language.

Ask how costs are tracked and whether you'll receive an itemized accounting when the case resolves. A clear, itemized statement at the end protects both you and the firm, and it's reasonable to expect one.

Ask whether the fee percentage is calculated before or after costs are deducted, since this changes what actually reaches your pocket. These aren't awkward questions. They're the kind of questions a firm that values transparency will welcome.

This article is general information for the public, not legal advice, and reading it does not create an attorney-client relationship. Nothing here predicts an outcome or the value of any claim. Laws and filing deadlines differ by state and change over time — talk with a lawyer about your own situation. Attorney advertising.