Quick Summary
Starting a law firm is exciting and overwhelming in equal measure. There’s the business registration, the malpractice insurance, the office setup, the marketing, and somewhere in the middle of all of it, the accounting. Most new law firm owners treat accounting as something they’ll figure out later. That’s a mistake. The financial decisions made in the first weeks of a law firm’s existence set the foundation for everything that follows: compliance, profitability, tax preparation, and the firm’s ability to grow. This guide covers what new law firms need to know about accounting before they take their first client.
Highlights
- The accounting decisions made when starting a law firm are harder to undo than most new attorneys realize
- An IOLTA trust account is required the moment you receive client funds, not after you’re established
- QuickBooks out of the box is not configured for law firm use and needs to be set up correctly before recording transactions
- Time tracking from the very first matter protects billable revenue from being lost forever
- Getting the accounting foundation right early is significantly less expensive than fixing it later
The Mistake Most New Law Firms Make
New attorneys starting their own practice are focused on getting clients, delivering great work, and building their reputation. Accounting feels like something that can wait until there’s more money coming in and more time to deal with it.
By the time most new law firms get around to setting up their accounting properly, they’ve already made decisions that are hard to undo. They’ve been running transactions through the wrong accounts. They’ve received client funds without a proper trust account in place. They’ve lost track of billable hours that will never be recovered. And they’ve built habits around their finances that take real effort to change.
The accounting setup for a law firm is not something that can be retrofitted easily once the firm is up and running. It needs to be right before the first client walks in the door, not because the IRS is watching, but because the state bar is.
Register With Your Secretary of State and Get Your EIN
Before any accounting setup happens, the business needs to be legally established. That starts with registering the firm as a business entity with your state’s Secretary of State office.
The registration process varies by state but generally involves filing formation documents, paying a registration fee, and in some states publishing a notice of formation.
Once the business is registered, the firm needs an Employer Identification Number from the IRS. An EIN is required to open business bank accounts, hire employees, and file business tax returns. It’s also what separates the firm’s financial identity from the attorney’s personal identity, which matters for both liability and accounting purposes.
If the firm plans to hire employees, even just one administrative staff member, additional registration is required. The firm needs to register with its state’s department of revenue for state income tax withholding and with the state’s workforce agency for unemployment insurance. These registrations need to happen before the first paycheck is issued, not after. Payroll tax obligations begin with the first employee and the penalties for missing deposits or filings accumulate quickly.
Start With the Right Business Structure
The business structure affects how income is taxed, how partner compensation is handled, and what the firm’s accounting obligations look like.
This is a decision worth making deliberately rather than by default. Many attorneys start as sole proprietors because it’s the path of least resistance, then realize later that a different structure would have been more advantageous. Changing structures after the fact creates accounting and tax complications that are avoidable with some upfront planning.
The business structure also determines what the firm’s accounting system needs to track. A solo practitioner’s accounting looks different from a two-partner LLC, which looks different from a professional corporation. Getting the structure right first means the accounting can be built to fit it correctly.
Open the Right Bank Accounts Immediately
One of the most important early steps for any new law firm is opening the right bank accounts and opening them before any client funds are received.
At minimum a new law firm needs two bank accounts. An operating account for the firm’s own money, where revenue is deposited once earned and from which business expenses are paid. And an IOLTA trust account for client funds that have been received but not yet earned.
The IOLTA account is not optional. The moment a new law firm receives a client retainer, a settlement deposit, or any other funds that belong to a client rather than to the firm, those funds need to go into a properly established IOLTA account. Depositing client funds into the operating account, even temporarily, is commingling, which is a bar rule violation regardless of intent.
Many new attorneys don’t realize this until they’ve already received their first retainer. By then the violation has already occurred. Opening the IOLTA account before taking the first client eliminates this risk entirely.
Set Up QuickBooks Correctly Before Recording Transactions
QuickBooks Online is the right accounting platform for most small law firms. It’s cloud-based, widely supported, integrates with the major legal practice management platforms, and scales as the firm grows.
But QuickBooks out of the box is not ready for law firm use. The default chart of accounts is built for a generic small business. It doesn’t include trust liability accounts, fee income by practice area, client cost advances, or the other categories that law firm accounting requires.
A new law firm that sets up QuickBooks using the default template and starts recording transactions is building its financial records on a foundation that doesn’t reflect how a legal practice actually operates. Fixing that foundation after a year of transactions have been recorded is significantly more work than building it correctly before the first entry is made.
The QuickBooks setup for a new law firm should include a law firm specific chart of accounts, correctly configured IOLTA trust accounts recorded as both bank accounts and liabilities, income categories by practice area, and the integration with whatever practice management platform the firm uses for billing and time tracking.
Choose a Practice Management Platform Early
The accounting system and the practice management system need to work together before the first matter is opened. Choosing a practice management platform early and integrating it with QuickBooks means billing data, trust transactions, and client payments flow correctly into the accounting system without manual entry.
A platform like Clio Manage is built specifically for law firms and handles time tracking, billing, matter management, and client communications in one place. It integrates natively with QuickBooks Online, which means data flows between the two systems automatically.
The alternative is managing billing in one place and accounting in another, manually reconciling the two, and hoping nothing falls through the cracks. For a solo attorney or small firm without dedicated administrative support, that approach creates more work and more risk than it’s worth.
Track Time From Your Very First Matter
Billable time that isn’t recorded is revenue that’s gone forever. There’s no way to reconstruct time accurately after the fact, and the hours that go unrecorded in the early days of a practice add up faster than most new attorneys expect.
Time tracking from the first matter also establishes the habit and the system that the firm will rely on as it grows. Attorneys who start tracking time consistently early maintain that discipline as their caseload increases. Those who put it off tend to continue putting it off.
Beyond billing, matter level time tracking is what makes it possible to understand profitability at the case level. A flat fee that seemed reasonable at intake looks different after the attorney can see how many hours it actually required. Without time tracking that comparison is impossible.
Understand Your Bar Obligations Before You Need Them
Every state bar has financial recordkeeping requirements that apply to law firms the moment they begin practicing. Trust account management, reconciliation requirements, record retention obligations, and documentation standards are all bar requirements, not suggestions.
New attorneys often assume these obligations only apply to established firms or to practices that handle large amounts of client money. They don’t. The rules apply from the first client and the first dollar of client funds received.
Understanding what your state bar requires before you need to comply with it is significantly easier than trying to get compliant after the fact. The requirements aren’t complicated once you understand them. But they do require systems and habits that need to be established early.
FAQ
When do I need to open an IOLTA account? Before you receive any client funds. The moment a client pays a retainer, advance, or any other payment that hasn’t yet been earned, those funds need to go into a properly established IOLTA trust account. Opening the account before your first client eliminates the risk of inadvertently commingling funds.
Do I need QuickBooks right away or can I start with a spreadsheet? You can start with a spreadsheet but you’ll regret it. The longer a firm operates without a proper accounting system, the more transactions need to be reconstructed when the system is finally set up. Starting with QuickBooks configured correctly for law firm use means your records are accurate and compliant from the start.
What practice management software should a new law firm use? There are several solid options but a platform like Clio Manage is widely used, well supported, and integrates natively with QuickBooks Online. For a new firm building its systems, choosing a platform that works seamlessly with your accounting system is worth prioritizing.
How much should a new law firm budget for accounting? That depends on the size and complexity of the firm but accounting is not an area where new law firms should be looking for the cheapest option. The cost of setting up the accounting incorrectly and fixing it later is significantly higher than the cost of getting it right.
Do I need an accountant right away or can I handle it myself? Many new attorneys try to handle their own bookkeeping in the early days. The risk is that law firm accounting has specific requirements around trust accounts and bar compliance that most people without a law firm accounting background aren’t fully aware of. By the time the problems show up they’ve often been accumulating for months.
GROWTH Accounting Solutions works with law firms at every stage, including firms that are just getting started. If you’re launching a new practice and want to get the accounting set up correctly, schedule a free consultation.
Quick Summary
Law firm profits per partner is one of the most important financial metrics a law firm can track and one of the least understood. It measures how much profit the firm generates for each equity partner, and it’s the number that separates thriving firms from ones that are busy but barely breaking even. Most small law firms know their total revenue. Very few know their true profit margin, what’s driving it, and how to improve it. This guide covers what profits per partner actually means, what affects it, and what law firms need in place to measure and improve it over time.
Highlights
- Law firm profits per partner is the primary benchmark for law firm financial performance
- Most small law firms can’t calculate this number accurately because their books don’t support it
- Profit margin at the firm level doesn’t tell you which practice areas, cases, or attorneys are driving profitability
- Matter-level financial data is what connects day-to-day operations to partner-level outcomes
- Improving profits per partner requires visibility into where profit is actually coming from
What Law Firm Profits Per Partner Actually Means
Profits per partner, sometimes called PPP, is calculated by dividing the firm’s net profit by the number of equity partners. It’s the single number that most directly answers the question every managing partner wants to know: is this firm actually making money for the people who built it?
For large firms, profits per partner is widely reported and benchmarked. The Am Law rankings publish it annually and firms compete fiercely on this metric. For small and mid-size firms, the number is rarely calculated at all. Not because it doesn’t matter, but because most small firm accounting setups don’t produce the data needed to calculate it accurately.
A firm might know its gross revenue. It might know its rough expenses. But arriving at a true net profit number, one that accounts for all costs, properly recognizes revenue, and reflects what the firm actually earned, requires a level of accounting rigor that many small firms simply don’t have in place.
Why Most Small Law Firms Can’t Answer This Question
The challenge isn’t that small law firm owners don’t care about profitability. The challenge is that their books aren’t built to answer profitability questions.
A law firm running on a basic accounting setup can tell you what came in and what went out. It can produce a profit and loss statement. But that statement is only as accurate as the accounting behind it, and law firm accounting has layers that most general setups don’t address.
Revenue recognition is one of the biggest issues. In a law firm, money coming in isn’t always revenue earned. Retainers sit in trust until fees are earned. Contingency cases generate no revenue until a case settles. Flat fee matters may be invoiced upfront but the work spans months. If revenue isn’t being recognized correctly, the profit number is wrong, and a profit number that’s wrong tells you nothing useful about how the firm is actually performing.
Expense allocation is another gap. Not all expenses are firm-level overhead. Some costs belong to specific matters, like filing fees, expert witnesses, court costs, travel. When those costs aren’t tracked at the matter level, they get lumped into overhead and the firm loses visibility into what individual cases cost to handle.
The result is a P&L that shows a number without telling the story behind it.
What Actually Drives Law Firm Profitability
Understanding profits per partner requires understanding what drives profit at the firm level, and that starts at the matter level, not the firm level.
Realization rate. Not every hour billed gets collected. The gap between what attorneys bill and what clients actually pay is called the realization rate. A firm with strong revenue but a low realization rate is working more than its numbers suggest.
Case mix. Different practice areas carry different profit margins. A firm that does both flat fee immigration work and hourly litigation may find that one practice area is significantly more profitable than the other but without matter-level data, that difference is invisible.
Attorney productivity. Not all attorneys generate the same margin for the firm. Some carry high billing rates but low collection rates. Others handle high volumes of lower-fee work efficiently. Understanding which attorneys are contributing most to firm profit requires tracking revenue and costs at the individual matter level.
Overhead allocation. Fixed costs like rent, staff salaries, and software don’t change based on case volume, but they still affect profit margin. How those costs are allocated across the firm’s work affects how accurately you can measure true profitability.
Write-offs and write-downs. Every time a firm writes off unbilled time or reduces an invoice, it affects profitability. Firms that don’t track write-offs systematically often discover they’re working significantly more than they’re billing, which shows up as lower profits per partner without an obvious explanation.
The Connection Between Matter-Level Data and Partner-Level Outcomes
Profits per partner is a firm-level metric. But it’s determined by matter-level decisions made every day. Which cases to take, how to price them, how efficiently they’re handled, and how costs are managed along the way.
A firm that only looks at total revenue and total expenses is managing at the wrong level. By the time a profitability problem shows up in the firm’s overall numbers, it’s been building at the matter level for months.
Matter-level financial tracking changes that. When you can see the revenue, costs, and net profit on every active matter, patterns emerge that are invisible in aggregate data. A practice area that looks profitable at the firm level may be subsidized by a handful of high-margin matters while the majority of cases barely break even. A flat fee that seemed reasonable at intake may be running significantly over budget in attorney time.
These are the insights that connect daily operations to partner-level outcomes. And they’re only available when the accounting system is built to capture them.
What Needs to Be in Place to Measure This Accurately
Getting to an accurate profits per partner number requires a few things working together.
Clean, current books closed monthly. A profit number is only meaningful if the books behind it are accurate and up to date. Quarterly or annual closes don’t give managing partners the visibility they need to make timely decisions.
Proper revenue recognition. Retainers, contingency fees, and flat fees all need to be recognized correctly. When earned, not just when received. This requires accounting that understands how law firms generate revenue, not just how cash moves through a bank account.
Matter-level cost tracking. Direct costs need to be attributed to the matters they belong to, not lumped into general overhead. This is what makes it possible to calculate true profit at the matter level rather than just at the firm level.
Labor allocation. Attorney and staff time is the largest cost in most law firms and one of the least accurately tracked. When time is recorded in the practice management system but never connected to actual labor cost in the accounting system, the firm has no way to know what a matter truly cost to handle.
Consistent financial reporting. Partners need to see the same metrics every month. Profits per partner, profit margin, revenue by practice area, and matter-level summaries in a format they can actually read and act on.
FAQ
What is a good profits per partner number for a small law firm? It varies significantly by practice area, firm size, and market. Solo practitioners and small firms typically see PPP ranging from $100,000 to $500,000+ depending on their practice mix and overhead structure. The more useful benchmark is your own firm’s trend over time. Is PPP growing, flat, or declining?
How is law firm profit margin calculated? Law firm profit margin is net profit divided by gross revenue, expressed as a percentage. A firm with $500,000 in revenue and $300,000 in expenses has a 40% profit margin. For law firms, getting to an accurate net profit number requires proper revenue recognition and complete expense tracking. Both of which depend on the quality of the firm’s accounting.
Why do flat fee matters hurt profitability? Flat fee matters create profitability risk because the revenue is fixed regardless of how much time the matter requires. If a flat fee case runs significantly over the estimated hours, the firm absorbs the cost without recovering it. Without matter-level time and cost tracking, firms often don’t realize how frequently this happens until it’s already affected their overall profit margin.
Can a law firm be growing revenue but losing profitability? Yes, and it happens more often than managing partners expect. Adding cases, hiring attorneys, and expanding into new practice areas all increase revenue but also increase costs. If those costs grow faster than revenue, or if the new work carries lower margins than existing work, the firm can grow itself into a profitability problem. Matter-level data is what catches this before it becomes a crisis.
What’s the difference between revenue per attorney and profits per partner? Revenue per attorney measures how much billing each attorney generates. Profits per partner measures what’s left after all expenses are paid, divided among equity partners. A firm can have strong revenue per attorney and weak profits per partner if overhead is high or if costs at the matter level are not being managed effectively.
GROWTH Accounting Solutions handles law firm accounting exclusively. From monthly close and financial reporting to matter-level profitability tracking, we give law firm partners the financial visibility they need to make better decisions.
