Law Firm Business Plan: What an Injury Firm's Plan Has to Answer

Most law firm business plan templates are written for businesses that bill as they go. An injury firm does not. It spends money on marketing, staff and case costs today and is paid, if it wins, when a case settles months or years later. A plan that ignores that gap is a plan for a different kind of business.

This guide covers what a business plan for a contingency-fee practice actually has to answer. It is useful whether you are opening a firm, adding a practice area or deciding how fast an established firm can grow without running out of cash.

Start with the practice focus

Say exactly which cases the firm takes and which it refers out. "Personal injury" is too broad to plan around. Motor vehicle cases, premises liability, workers compensation, medical malpractice and mass torts have very different costs, timelines and staffing needs. The narrower and clearer the focus, the easier every later section becomes, from marketing to hiring.

Define the market

Name the states and areas where the firm is licensed and willing to take cases, and be honest about the competition there. A crowded metro market usually means higher marketing costs and a stronger need to stand out; a smaller market may have less competition but fewer cases. Note any state rules that affect how the firm can advertise or pay for referrals. The guide to lawyer advertising rules covers the framework.

Model the case economics

This is the heart of the plan. For each case type, estimate:

• What it costs to acquire a signed case, including marketing and intake time.
• What it costs to work the case: staff time, records, experts and filing costs.
• How long it typically takes to resolve.
• The likely range of fees once it does.
• How many cases are dropped, declined or lost along the way.

Use your own history where you have it and conservative assumptions where you do not. The aim is not a precise forecast; it is knowing which case types pay for themselves and roughly when.

Plan for cash flow, not just profit

A contingency firm can be profitable on paper and still run short of cash, because fees arrive long after costs are paid. Map out month by month what goes out and when fees are realistically expected to come in. Decide how case costs will be funded, how much reserve the firm keeps, and what happens if settlements slow down. This section usually decides how fast the firm can safely grow.

Intake and conversion

Every marketing dollar passes through intake. The plan should say who answers calls and forms, during which hours, how quickly a new enquiry is contacted, and how cases are screened and signed. A firm that misses calls or responds slowly pays for leads it never converts. The guide to legal intake software covers the tools that support this.

Marketing and case flow

Set out where new cases will come from: referrals, the website and search, paid advertising, local listings and purchased leads or campaigns. For each source, say what it costs, how many signed cases it is expected to produce and how you will measure it. The guide to building a law firm marketing plan goes through this section in detail.

Staffing

Match staff to the expected caseload. Decide how many cases an attorney and a case manager can handle well, when the next hire is triggered, and which roles could be outsourced. Hiring ahead of case volume strains cash; hiring behind it means slower case work and unhappy clients.

Operations and technology

Describe the systems that keep cases moving: case management, document handling, calendaring, client communication and reporting. Good systems let a small team carry more cases without things slipping. The guide to personal injury case management covers how firms keep cases on track.

Risks and compliance

List what could go wrong and what you would do about it: a key referral source drying up, a change in advertising costs, a large case taking longer than expected, the loss of a key staff member. Include the compliance basics: trust accounting, malpractice insurance, advertising rules and data security.

The numbers to track

A plan is only useful if you check it against reality. Decide which numbers you will review each month, such as enquiries, signed cases, cost per signed case by source, open cases, cases resolved and fees received. The guide to law firm KPIs covers how to set these up.

Keep it a working document

Review the plan at least quarterly. Compare what actually happened with what you expected, and adjust the marketing mix, staffing and cash plans accordingly. The first version will be wrong in places; the value comes from updating it.

The short version

A business plan for an injury firm starts with a clear practice focus and an honest look at the market, then models the cost, timeline and fees of each case type. It plans for cash flow as much as profit, covers intake, marketing, staffing and systems, lists the main risks, and names the numbers you will track and review every month.