Most attorney retainers cost between $1,000 and $5,000, with complex matters routinely pushing above $10,000. The amount comes down to simple math: your lawyer’s hourly rate multiplied by the hours they expect your case to consume in its opening phase. A retainer is a deposit into a trust account that the firm draws from as work gets done, so the number you’re quoted reflects how much runway the attorney wants before billing you again. Knowing what should an attorney retainer cost for your type of case puts you in a stronger position to judge whether a quote is fair or inflated.
What Drives the Number
The hourly rate is the biggest lever. As of early 2025, the national average billing rate for lawyers was approximately $349, though rates vary widely by region and experience. An attorney billing $200 an hour who projects 15 hours of initial work will quote $3,000. The same case with a $450-an-hour attorney becomes $6,750. Always ask for the underlying hourly rate so you can run the math yourself.
Geography pushes rates up or down because overhead does. A firm in Manhattan or San Francisco pays more for office space, staff, and malpractice insurance than one in a mid-size city, and those costs flow through to clients. Experience matters the same way. A lawyer with 25 years in a niche area commands more than a general practitioner five years out of law school, and that premium shows up in the retainer.
Case complexity is where quotes really diverge. A routine contract review might need five hours. A contested custody case with expert witnesses, depositions, and multiple court appearances can require hundreds of hours over many months. Lawyers size up the likely scope before quoting, and they generally prefer to set the deposit high enough to cover the first phase without running dry.
Typical Retainer Ranges by Practice Area
These benchmarks reflect common industry pricing for the initial deposit. Your actual quote will shift based on the factors above, but they give you a frame of reference.
- Family law: Uncontested divorces with few assets often start between $2,500 and $5,000. Contested divorces involving custody, business valuations, or high-value assets commonly require $7,500 to $15,000 or more upfront.
- Criminal defense: Misdemeanor charges typically require $1,500 to $3,500. Felony charges often start at $5,000 and can reach $15,000 or higher depending on severity and whether the case is headed to trial.
- Estate planning: Simple wills may be a few hundred dollars on a flat-fee basis. Comprehensive plans with trusts, powers of attorney, and healthcare directives generally run $2,000 to $5,000.
- Civil litigation: Breach of contract and business disputes commonly start at $5,000 to $20,000, driven by expected discovery volume and court appearances.
- Corporate law and intellectual property: These specialized fields regularly require $25,000 or more for initial engagement, particularly for mergers, patent portfolios, or multi-jurisdiction regulatory work.
These are starting deposits, not total costs. A $10,000 felony defense retainer can be exhausted well before trial if the case involves extensive motions and expert consultation. Ask your attorney for an honest estimate of total projected costs, not just the opening deposit.
When You Won’t Pay a Retainer at All
Contingency Fee Cases
For personal injury claims, medical malpractice, and certain employment disputes, you likely won’t pay anything upfront. The attorney takes a percentage of what you recover and gets nothing if the case fails. The standard contingency fee is typically one-third of the recovery if the case settles before suit is filed, and around 40% if it goes to litigation. You give up a larger share than you might have paid in hourly fees, but you carry no financial risk if you lose.
Even on contingency, you may still owe case expenses like filing fees, expert witness costs, and deposition transcripts. The fee agreement should spell out whether those come from your share of the recovery or are billed separately.
Flat Fee Arrangements
For predictable, well-defined work, many attorneys charge a single flat fee instead of billing against a retainer. This is common for uncontested divorces, basic contract reviews, traffic ticket defense, simple wills, powers of attorney, and real estate closings. You know the total before you commit. The tradeoff: if unexpected complications hit, the attorney may need to renegotiate or shift to hourly billing for the extra work.
How to Bring the Retainer Down
Retainer amounts are often negotiable, especially for straightforward matters or when the attorney wants the case. A few approaches actually work.
Ask about a smaller initial deposit with a replenishment agreement. Instead of $10,000 upfront, you might negotiate $5,000 to start, with replenishment when the balance drops below $1,500. That cuts your initial outlay while still giving the attorney confidence. You can also ask whether the deposit itself can be paid in two or three installments before substantive work begins.
Narrow the scope. If you’re willing to handle some administrative work yourself, like gathering documents or coordinating with third parties, the attorney may lower the projected hours. Asking whether a junior associate or paralegal can handle routine tasks at a lower billing rate often reduces the overall estimate.
Get quotes from more than one attorney. When you can tell a lawyer that a comparably qualified competitor quoted less for similar work, you’ve introduced the only pressure that reliably produces movement. Just compare similar experience levels and case approaches, not only the bottom-line figure.
Can You Get Unused Retainer Money Back?
For the vast majority of retainer arrangements, yes. The ABA’s Model Rules of Professional Conduct are clear: Rule 1.16(d) requires that when representation ends, an attorney must refund “any advance payment of fee or expense that has not been earned or incurred.”1American Bar Association. ABA Model Rules of Professional Conduct Rule 1.16 – Declining or Terminating Representation The money sitting in trust that hasn’t been billed against is still yours.
In 2023, the ABA reinforced this with Formal Opinion 505, which addressed lawyers labeling advance fees “nonrefundable” or “earned upon receipt.” Those labels don’t override the obligation to safeguard client funds and return what hasn’t been earned.2The Disciplinary Board of the Supreme Court of Pennsylvania. ABA Formal Opinion Addresses Retainers and Fees Paid in Advance If a fee agreement calls the retainer “nonrefundable,” question it.
The one exception is a true retainer, which is paid solely to reserve the attorney’s availability rather than for future work. Because the attorney earns it just by being available, a true retainer can legitimately be non-refundable. This structure requires written informed consent and clear documentation, and it’s uncommon. Most retainers are advance payments for future work, and those must be refunded if unearned.
How Fast the Money Gets Spent
Most firms bill in six-minute increments, one-tenth of an hour, so even a quick phone call or short email review reduces your balance by a fraction of the hourly rate. At $350 an hour, a single six-minute entry costs $35. Those charges add up faster than most clients expect, which is why reading each monthly statement line by line matters.
Beyond attorney time, common deductions include court filing fees, process server charges, costs for obtaining medical or financial records, deposition transcripts, and expert witness fees. Administrative costs like photocopying, postage, and mileage may also come out of the retainer, though some firms absorb minor items as overhead. Your agreement should specify exactly which categories get charged against the deposit, and confirming that upfront is the single best way to avoid an unpleasant surprise on your first invoice.