How Do Lawyers Charge? Hourly, Flat, Contingency and Retainer Fees Explained

Lawyers in the United States charge in one of four basic ways: by the hour, by a flat fee for a defined task, by a contingency percentage of money recovered, or through a mix of these. Most hourly work also involves a retainer, which is usually an advance deposit rather than a separate fee. Whichever method you are offered, professional conduct rules in every state require the fee to be reasonable and the basis of the fee to be explained to you, and contingency agreements must be in writing.

The right arrangement depends less on the lawyer than on the kind of problem you have. A will, a trademark filing or a first-offense traffic case has a predictable scope, so a flat fee makes sense. A business dispute or a contested custody case does not, so hourly billing is the norm. A claim for money damages, such as an injury or unpaid wages, is often handled on contingency because the client may have no money to pay up front but the claim itself has value.

The four basic fee arrangements

Each of these is explained in depth in its own guide: hourly billing, flat fees and contingency fees.

Where retainers fit

The word "retainer" causes more confusion than any other term in legal billing, because it is used for three different things:

• Advance fee deposit. Money you pay before work starts, which the lawyer holds in a client trust account and withdraws only as fees are earned. This is what most people mean by a retainer in personal matters.
• Security retainer. A deposit held to guarantee payment of future invoices, sometimes applied to the final bill.
• General (true) retainer. A payment to secure the lawyer's availability for a period of time, earned when paid because it buys availability rather than specific work. It is uncommon outside ongoing business relationships.

The difference matters when the relationship ends. Under rules modeled on ABA Model Rule 1.16(d), a lawyer must refund any advance payment of fees that has not been earned. Read the guide to retainers and trust accounts before you sign an agreement that calls any payment "non-refundable."

Fees versus costs

Attorney fees pay for the lawyer's work. Costs, sometimes called expenses or disbursements, pay for everything else a case needs: court filing fees, service of process, deposition transcripts, expert witnesses, records and travel. Costs are billed in addition to fees under almost every arrangement, including many contingency agreements, and in a lawsuit they can be substantial. The guide to court costs and litigation expenses lists the usual categories and who advances them.

What the rules require

Most states base their lawyer ethics rules on the American Bar Association's Model Rules of Professional Conduct. The fee provisions that matter most to clients are:

1. Rule 1.5(a): a lawyer may not charge an unreasonable fee or an unreasonable amount for expenses. The rule lists factors such as the time and skill required, the customary local fee, the amount involved and the results obtained, the lawyer's experience, and whether the fee is fixed or contingent. California and Texas word their rules differently, prohibiting fees that are "unconscionable."
2. Rule 1.5(b): the scope of the work and the basis of the fee should be communicated, preferably in writing, before or shortly after the work starts.
3. Rule 1.5(c): a contingency fee agreement must be in writing, signed by the client, and must state the percentage at each stage, which expenses are deducted and whether they come out before or after the fee.
4. Rule 1.5(d): contingency fees are prohibited in criminal defense and in domestic relations matters where payment depends on securing a divorce or on the amount of alimony, support or a property settlement.
5. Rule 1.15: client money, including unearned advance fees, must be kept separate from the lawyer's own money.

Several states add stricter requirements. California generally requires a written fee agreement when total fees and costs are expected to exceed $1,000, and New York generally requires a written letter of engagement when fees are expected to be $3,000 or more. Check your own state's version through its state bar or highest court.

How to pick the arrangement that suits you

Ask yourself three questions before comparing lawyers:

• Can the work be defined in advance? If yes, ask for a flat fee or a capped estimate. If no, expect hourly billing and ask for an estimate by stage.
• Is there a pot of money at the end? If your claim seeks damages and you cannot fund hourly fees, contingency may be the only practical option, but compare percentages and expense terms.
• How much of the work could you do yourself? If you can handle paperwork and court appearances with coaching, limited-scope representation can cut the bill sharply.

An illustrative comparison shows why this matters. Suppose a contract dispute might take 30 hours at $300 an hour, or $9,000 in fees. If the lawyer offers a $6,000 flat fee for the same work through settlement, you save $3,000 if the estimate is right, and save more if the dispute drags on, but you may pay more than hourly if it settles after a single letter. Neither choice is automatically cheaper; the flat fee buys certainty.

Factors that change the price

The same task can cost very different amounts from one lawyer to the next. Location, experience, firm size, practice area, urgency and the behavior of the other side all affect the bill. The guide to what affects lawyer rates explains each factor. In a lawsuit, remember that you usually pay your own lawyer whether you win or lose; the guide to who pays attorney fees explains the American Rule and its exceptions.

When to get professional advice

General information like this cannot tell you whether a particular fee is fair for your matter. If you are unsure about an agreement you have been asked to sign, it is reasonable to ask a second lawyer to review it, or to call your state bar's ethics or client assistance line for an explanation of the local rules. Use the legal fee estimator to compare offers on a like-for-like basis.

Frequently asked questions

Which fee arrangement is the cheapest?

None is cheapest in every case. A flat fee is cheaper if the matter turns out harder than expected, hourly is cheaper if it resolves quickly, and contingency costs nothing up front but can take a large share of a good outcome.

Can I negotiate a lawyer's fee?

Yes. Rates, billing increments, staffing, caps on certain stages and contingency percentages are all negotiable, though many lawyers have standard terms they rarely change. Asking costs nothing.

Is a verbal fee agreement valid?

Outside contingency cases, a verbal agreement can be enforceable in many states, but it is hard to prove and some states require writing above a fee threshold. Always ask for written terms.

Do lawyers charge for phone calls and emails?

Under hourly billing, usually yes. Each call and email is typically recorded in minimum increments. Ask what the minimum charge is and whether short administrative messages are billed.

Sources

• American Bar Association — Model Rules of Professional Conduct, including Rules 1.5, 1.15 and 1.16
• The State Bar of California — written fee agreement requirements and client resources
• New York State Unified Court System — letter of engagement rules and the attorney-client fee dispute program
• State Bar of Texas — Texas Disciplinary Rules of Professional Conduct