Under a no-win, no-fee agreement, you usually owe no attorney fee if your case is lost. However, you may still owe case expenses, the other side’s court costs, medical liens, and certain fees if you end the relationship early.
The word “fee” is the source of most confusion. In legal billing, a fee is the lawyer’s payment for their time and skill, while costs are the money spent to move the case forward.
Many clients sign without noticing that difference, so the expense terms come as a surprise later. Reading the contingency fee arrangement line by line before signing shows exactly which costs stay with you, whether you win or lose.
Let’s look at which costs you may still owe and when they apply.

Case Expenses Are Separate from the Lawyer’s Fee
Lawyers often pay case expenses upfront, but the agreement decides who covers them in the end.
Common case expenses include:
- Court filing and service fees
- Medical record and police report charges
- Expert witness fees
- Deposition and court reporter costs
- Investigator and accident reconstruction costs
Under ABA Model Rule of Professional Conduct 1.5(c), which most states have adopted in some form, a contingent fee agreement must be in writing and signed by the client. It must also state which expenses the client will owe, whether or not they win.
Do You Repay Expenses If You Lose?
It depends on the wording of your agreement. Some firms absorb all expenses on a lost case, while others expect repayment no matter the outcome.
ABA Model Rule 1.8(e) allows a lawyer to advance court costs and expenses with repayment depending on the outcome of the case. So a firm can lawfully forgive expenses when there is no recovery. If your agreement does not say this clearly, ask before signing.
How Expense Timing Changes Your Payout
Even when you win, the order of deductions affects your share. Some agreements take the lawyer’s percentage from the gross settlement, while others subtract expenses first.
Here is how a $100,000 settlement with a one-third attorney fee and $10,000 in expenses works out under two deduction methods:
- Fee deducted before expenses: The lawyer receives $33,333, expenses total $10,000, and you receive $56,667.
- Expenses deducted before the fee: After deducting $10,000 in expenses, the lawyer receives $30,000, leaving you with $60,000.
The $3,333 gap comes only from the order of deductions. Model Rule 1.5(c) requires the agreement to state which method applies.
Costs That Come from Outside the Agreement
Some costs have nothing to do with your lawyer but can still reduce your recovery.
The Other Side’s Court Costs
If you lose a lawsuit, a court may order you to pay some of the winning side’s costs. Federal Rule of Civil Procedure 54(d)(1) says costs other than attorney fees should generally be allowed to the prevailing party.
Medical Liens and Repayment Claims
Health insurers, hospitals, and government programs that paid for your treatment may claim part of your settlement. These liens are paid from your recovery before you receive the rest.
Fees You Can Owe Without Winning
A no-win, no-fee promise usually assumes you stay with the case until the end. Leaving early can change that.
If you fire your lawyer and later recover money with a new firm, the first lawyer may claim payment for the reasonable value of the work already done. Some agreements also allow a fee claim if you refuse a settlement your lawyer recommended, so review those clauses.
Questions to Settle Before You Sign
A short review of the agreement can prevent most surprises. Work through these points with the lawyer before committing:
- Ask whether you must repay expenses if the case is lost.
- Confirm whether the fee is calculated before or after expenses.
- Request an estimate of expected expenses for a case like yours.
- Check what happens to fees if you change lawyers.
- Find out how medical liens will be handled from any settlement.
Key Takeaways
- No-win, no-fee usually covers only the lawyer’s fee, not case expenses.
- Your agreement decides whether you repay expenses after a loss.
- Fee agreements must state how expenses are deducted.
- Deducting expenses before the fee often leaves you with more money.
- Losing a lawsuit can make you liable for the other side’s court costs.
- Medical liens are paid from your settlement before you receive funds.
- Firing your lawyer may still leave you owing for work already done.