How to Increase Profitability and Growth in a CPA Firm
Managing partners and CEOs are always seeking new ways to increase CPA firm profitability and growth.
The pressure is constant: improve margins, create capacity, and fuel long-term success. Consistently, in the
strategic planning meetings I facilitate, a key question for growth is: What is the best way to increase
revenue and ensure sustainable growth?
Two common answers typically surface. One option is mergers and acquisitions, which can add size and scale. The other option is to grow organically through more strategic management of resources. While both can play a role, there is one organic growth strategy that accounting firms frequently overlook.
In this blog, I will share with you one of the best organic growth strategies I’ve seen consistently work in firms. It doesn’t require a merger, a new service line, or a big restructuring. Instead, it starts with something simple but powerful — taking a closer look at your current client base and focusing more deeply on the relationships that already matter most.
Why Revenue Growth Will Feel Harder Than Ever In The Future
The accounting industry and profession are under more strain than ever. Market conditions such as
rising costs, staffing shortages, and competitive pressures force firms to think carefully about how they
allocate time, people, and capital. Too often, the default response is to take on more clients or expand into
more compliance work. But more volume doesn’t always translate to success or higher profitability.
The reality is that growth comes from focus and strategy — not just more activity. Firms that generate
consistent results have a clear growth strategy centered around serving the right clients, not all clients.
Strategic CPA firms measure progress through key performance indicators, ensuring that growth translates into profitability, better capacity, and healthier teams.
Two Proven Roads to Revenue Growth in CPA Firms
When I consult with accounting firms about revenue growth, the conversation almost always comes back
to two familiar approaches: pursuing mergers and acquisitions, or building organic growth from within the firm.
Mergers and acquisitions can certainly accelerate growth by adding new clients, talent, and geographic reach. But I’ve seen firsthand how they also bring significant challenges — cultural integration, technology alignment, and leadership transitions that can distract from serving clients.
Organic growth, on the other hand, tends to be more sustainable. It’s about expanding existing client
relationships, introducing new advisory services, and improving practice efficiency. While it may not create an immediate jump in size the way an acquisition does, organic strategies usually build stronger client loyalty and healthier long-term profitability.
Both approaches have value, but firms that prioritize client relationship management and deepen advisory work tend to grow faster without disrupting culture.
Why Some Accounting Firms Have Their Client Model Backwards
Many CPA firms I consult with admit to some imbalance in how they use their capacity. Too much partner and staff time goes to smaller, difficult clients who don’t always generate meaningful gross revenue. Meanwhile, the best clients— the ones who pay on time, respect deadlines, respect your staff, and use multiple services — often get the leastproactive attention.
I call this the upside-down model — where high-value clients don’t always receive the attention they deserve. Correcting that imbalance is one of the most effective growth strategies for increasing revenue and strengthening the overall performance of your accounting practice.
Best Clients to Target for Higher Profit Margins
When I consult with firm leaders on growth, one of the most reliable strategies I share is to step back and really examine the client mix. In every accounting firm I’ve advised, clients naturally fall into three groups: A, B, and C.
- C clients are the ones that drain capacity. They take too much time for too little return, often frustrate staff, and can create write-offs that erode profitability. At some point, firms have to make the tough decision to disengage from these accounts in order to free up resources.
- B clients are the ones with potential. With the right attention — additional services, stronger client relationship management, and more proactive advisory support — many of them can move up to become A clients. They’re worth investing in because they’re often at a stage where your guidance can make a big impact.
- A clients are your best source of growth. These are the relationships where you already deliver multiple services, enjoy mutual trust, and have opportunities to go deeper with advisory work. By strengthening these relationships and expanding the value you deliver, firms can generate new revenue streams while also building loyalty and long-term client retention.
Shifting focus in this way not only increases immediate revenue but also positions the firm for healthier growth. By investing more in A clients and carefully developing B clients, you create the space to move away from accounts that no longer fit — and redirect time and talent to the relationships that truly drive profitability.
Why High-Value Clients Drive Revenue Growth
High-value clients share common characteristics:
- They pay fees that meet your profitability thresholds.
- They engage you for multiple services.
- They respect your team’s time and processes.
- They often generate referrals or bring in related business.
By focusing more deeply on these clients, you strengthen loyalty while also creating new revenue streams, including advisory services, financial planning, and industry-specific solutions. These clients become partners in growth, not just accounts on a list. When coupled with referral marketing, these relationships expand organically as top clients advocate for your firm in the marketplace.
High-value clients aren’t just accounts on a list — they’re partners in your firm’s growth. Treat them that way, and profitability follows.
Building Capacity Through Smarter Practice Management
Shifting your focus doesn’t just happen at the client level. It requires a firmwide commitment to smarter
practice management. That means:
- Regularly reviewing client lists for profitability and fit.
- Using annual acceptance and continuance processes to decide which clients to keep, grow, or exit.
- Creating consistent firmwide messaging to support disengagement where necessary.
These steps free up time that can be reinvested into top-tier clients, expanding relationships, and delivering higher-value accounting services.
The Benefits of Focusing on High-Value Clients
Firms that embrace this strategy consistently report:
- Improved realization and higher gross revenue from top-tier accounts.
- Stabilized cash flow, since high-value clients pay reliably, respect billing agreements, and reduce the risk of write-offs.
- Stronger client relationship management, building deeper trust and long-term partnerships that expand opportunities.
- A healthier client base that generates referrals and consistent work year after year.
- More opportunities for referral marketing, as satisfied clients introduce peers and colleagues through a structured referral plan or simple word-of-mouth referrals.
- Enhanced practice management, with staff spending less time on low-value accounts and more time on meaningful engagements that drive growth.
- More energized staff who feel they are contributing to rewarding client relationships.
- Clearer positioning in the market as a firm that delivers insight, not just transactions.
In short, growth comes not from chasing every opportunity but from cultivating the right ones. By combining strong client relationship management with a strategic growth strategy, firms unlock capacity and increase revenues without the disruption of mergers.
Final Thought
When I was CEO of a large CPA firm and now in my consulting work with firms, the lesson has been the same: the most effective — and proven — growth strategy is to focus more intentionally on your high-value clients.
By improving client retention, strengthening client relationship management, and redeploying resources toward high-value relationships, firms not only boost revenue growth but also create healthier cash flow and a more energized team culture.
If your firm is ready to rethink its client strategy and put more focus on the clients that matter most, I’d welcome a conversation. Helping leaders grow profitably by strengthening client relationships has been my focus for decades — and it’s where the best results always begin.
