A contingency fee means your lawyer gets paid a percentage of the money you recover. If you recover nothing, the lawyer generally gets no fee. That sounds simple until a settlement check arrives. Then the real question is how the money is split. The answer is in your written fee agreement, and small wording differences can cost you real money.

Most liability lawyers charge a percentage of the gross recovery, often around one-third before a lawsuit is filed and a higher percentage after. Some agreements raise the percentage at set stages, such as filing a lawsuit, going to trial, or handling an appeal. Those step-ups are common, but they must be in the contract. A lawyer cannot simply decide later to take a bigger cut because the case became harder. Read the stage language before you sign. Ask exactly when the percentage changes and what event triggers the change.

The biggest source of confusion is how case costs are handled. Costs are not the same as the lawyer’s fee. Costs can include filing fees, records, expert witnesses, depositions, investigators, and travel. Office rent and staff salaries are normally overhead, not case costs. Your agreement should say whether costs are taken off the top before the fee is calculated or paid from your share after the fee is calculated. That difference matters.

Here is a plain example. Suppose the settlement is $100,000, the fee is one-third, and case costs are $5,000. If costs come off the top first, $95,000 remains. The fee is about $31,350, and you get about $63,650. If the fee comes off the top first, the lawyer gets $33,000, and the $5,000 in costs comes out of your $67,000 share, leaving you about $62,000. Same settlement, same fee percentage, different result. The gap grows when the fee percentage is higher or the costs are larger.

You also need to know who pays costs while the case is pending. Many contingency agreements say the lawyer advances costs and gets repaid at the end. That is not the same as the lawyer paying costs forever. If the case loses, the agreement should explain whether you owe those advanced costs. Some contracts make the client responsible for costs even with no recovery. Others do not. Do not assume. Get the answer in writing.

Medical bills and repayment claims can take another bite. Health insurers, hospitals, Medicare, Medicaid, and doctors may claim repayment from your settlement. These are often called liens, but the plain idea is that someone wants to be paid back from the money you receive. Your lawyer may handle these claims and try to reduce them. Ask who is responsible for negotiating them, whether that work is included in the fee, and whether those repayments come out before or after the contingency fee. A settlement can look large until repayment claims are resolved.

Partial settlements create another split question. If one defendant settles early and another settles later, does the fee apply to each settlement separately or to the total recovery? How are costs divided between the two? What happens if one part of the case goes to trial? Your contract should address this, especially in cases with multiple defendants or insurance companies. If it does not, ask for a written explanation before you agree.

Some liability cases use hourly fees, flat fees, or hybrid arrangements. A pure contingency fee shifts the risk to the lawyer. An hourly fee means you pay whether you win or lose, and you may need to pay a retainer up front. A hybrid deal might lower the percentage but require you to pay some fees or costs along the way. None of these is automatically better. The right choice depends on your case, your risk, and your ability to pay as the case moves forward.

Before you sign, ask for the fee agreement in plain English. Confirm the percentage, the trigger for any increase, what counts as a cost, who advances costs, who handles repayment claims, and what happens if you change lawyers or the case loses. Keep a copy. A contingency fee is not free, but it can be a fair trade when the contract is clear. The time to understand the split is before the settlement check exists, not after.