Meet Your Trusted Maine Accountants: Clarkson and Clarkson INC.

Your Trusted Maine Accounting Division — Professional, Transparent, and Client-Focused Financial Partners

In the intricate world of business, every decision, every transaction, and every financial report can have a profound impact. For businesses and individuals across Maine – from the vibrant urban centers of Portland and South Portland to the historic charm of Brunswick and the state capital of Augusta – navigating the complexities of accounting, taxes, and financial management can be a daunting endeavor. Many find themselves overwhelmed by the sheer volume of data, the ever-changing regulatory landscape, and the constant pressure to optimize financial performance while ensuring meticulous compliance.


At Clarkson and Clarkson INC., we understand these challenges intimately. We are not just another accounting firm; we are a dedicated accounting and bookkeeping division operating under the broader, multi-service Clarkson Corporation umbrella. Our mission is clear and unwavering: to provide professional, trustworthy, and exceptionally personalized accounting services that empower our clients to achieve financial clarity, confidence, and sustained growth. Based in the heart of Brunswick, Maine, we are deeply rooted in the local community, and our commitment extends to serving businesses and individuals throughout the greater Portland metropolitan area, Augusta, and all surrounding communities with a truly personal touch. We believe that by simplifying your financial processes and providing actionable insights, we can help you unlock your full potential and thrive in Maine’s unique economic landscape.

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Our Story: A Specialized Focus on Accounting Excellence

The journey of Clarkson and Clarkson INC. began with a clear vision born from within Clarkson Corporation’s broader financial services group. We recognized a pressing need in the market for a highly specialized division that could exclusively focus on delivering unparalleled accounting and bookkeeping excellence. While Clarkson Corporation offers a range of financial solutions, we identified a critical demand for expert, hands-on support in the core areas of QuickBooks setup and management, comprehensive tax preparation, efficient payroll processing, meticulous sales tax and GAAP compliance, and strategic management advisory services.


This dedicated focus allowed us to build a team and streamline processes specifically designed to address these essential accounting needs with precision and unwavering client commitment. We were founded on the principle that superior financial guidance should always come with transparent pricing and direct access to senior professionals – eliminating the frustration of hidden fees and impersonal service. Over the years, our division has grown by consistently delivering on this promise, building a reputation for reliability, accuracy, and genuine partnership. Our team proudly combines decades of invaluable local experience, deeply understanding the nuances of Maine's business environment and specific state regulations, with a rigorous adherence to national accounting standards. This unique blend ensures that every client receives the best of both worlds: highly personalized, Maine-based service backed by industry-leading expertise and a global perspective on financial best practices.


Senior Accountants & Direct Contacts

At the very heart of Clarkson and Clarkson INC. lies the expertise, dedication, and personal touch of our esteemed Senior Accountants and a certified QuickBooks ProAdvisor. Our team are more than just numbers experts; they are trusted advisors and a cornerstone of our commitment to personalized client relationships.


With decades of extensive experience serving Maine’s diverse business community, we have cultivated an unparalleled understanding of the financial landscape faced by businesses of all sizes – from innovative startups just finding their footing to long-established enterprises navigating complex growth trajectories. Our expertise spans a wide array of industries, enabling us to offer highly relevant and practical advice tailored to your specific sector and operational challenges.


When you choose to partner with Clarkson and Clarkson INC., you gain the invaluable benefit of direct access to accountants. This means no navigating frustrating call centers, no getting lost in automated systems, and no endless runarounds. Whether you have a quick question about a financial report, need rapid email support for an urgent matter, or seek in-depth phone consultation on a strategic decision, we are readily available to provide clear communication and practical, actionable advice.


Our commitment to client success goes beyond the numbers. We take the time to truly understand your business, your goals, and your unique challenges. Our passion for transforming complex financial data into understandable insights means you always have a trusted expert in your corner, providing the guidance and support you need to make informed decisions and achieve your financial objectives.

Our Approach: Professional, Transparent, Reliable

At Clarkson and Clarkson INC., we firmly believe that accounting services should be a source of clarity and empowerment, not confusion and frustration. Our client-centric approach is built on core principles designed to provide a seamless, value-driven experience:


  • Flat-Fee, Transparent Packages: We eliminate the uncertainty and anxiety often associated with hourly billing. With our clear, flat-fee packages, you’ll know exactly what you’ll pay upfront, with no hidden costs, surprise fees, or unexpected charges. This predictable pricing allows you to budget effectively and feel confident reaching out with questions, knowing you won't incur additional hourly rates.
  • Audit-Ready Results: Our meticulous attention to detail ensures that every aspect of your financial records – from bookkeeping entries to tax filings and financial statements – is accurate, organized, and fully compliant. We help you transition from potentially messy or disorganized books to clean, streamlined, and unequivocally audit-ready financials. This proactive approach not only simplifies tax season but also provides peace of mind when facing audits, seeking financing, or undergoing due diligence.
  • Personalized, Customized Service: We understand that every business and individual has unique financial needs and goals. We don't offer one-size-fits-all solutions. Instead, every client receives customized strategies and solutions specifically tailored to their industry, size, operational complexities, and long-term objectives. This personalized approach is further enhanced by your direct access to our senior staff, ensuring that your specific questions and concerns are addressed by a knowledgeable professional who understands your unique situation.
  • Deep Local Expertise: Being based in Maine means we have an inherent and deep knowledge of the regional business environment, the intricacies of Maine’s state tax laws, specific local compliance requirements, and the economic factors that impact businesses here. This local insight allows us to provide more relevant, practical, and effective advice than a large, impersonal national firm.
  • Future-Focused & Holistic Solutions: As an integral division of the larger Clarkson Corporation, we are inherently future-focused. We leverage the broader capabilities of our parent company to offer holistic financial solutions that go beyond traditional accounting. This means we can provide comprehensive support that integrates your accounting, bookkeeping, tax preparation, payroll, and strategic advisory needs, positioning us as your one-stop financial solution as your business grows and evolves. We are constantly expanding our offerings and expertise to ensure we remain your trusted financial partner for the long term.
James, senior accountant at Clarkson and Clarkson INC.
Brunswick Maine accounting office

Community Commitment in Brunswick & Portland

Our commitment to Maine extends far beyond the numbers and financial statements. At Clarkson and Clarkson INC., we are proud to be an active, engaged, and supportive member of the vibrant Maine business community. We believe that our success is intrinsically tied to the prosperity and well-being of our clients, our neighbors, and the broader local economy.

We actively demonstrate this commitment through various initiatives:


  • Active Support for Local Events: We regularly participate in and sponsor local community events, fostering a sense of connection and contributing to the vibrancy of towns like Brunswick, Portland, Augusta, and South Portland.
  • Sponsorship of Small Business Initiatives: We understand that small businesses are the backbone of Maine’s economy. We proudly sponsor local small business initiatives, workshops, and incubators, helping to cultivate a thriving entrepreneurial ecosystem.
  • Volunteerism and Pro Bono Work: Our team members volunteer their time and expertise to various local causes and offer pro bono accounting advice to eligible community organizations, giving back to the communities that support us.
  • Local Economic Development: We are keen observers and contributors to local economic development. Our financial insights help local businesses grow, create jobs, and stimulate regional prosperity, directly impacting the quality of life for all Maine residents.
  • Partnerships with Local Organizations: We seek out and foster partnerships with other local businesses, chambers of commerce, and community organizations, building a strong network that benefits our clients and the entire region.


Our deep roots in Maine mean that when you succeed, our community thrives. We are invested in your journey, not just as your accountants, but as your neighbors and fellow community members dedicated to seeing Maine’s economy flourish.

Why Choose Clarkson and Clarkson INC.?

When selecting a financial partner for your business or personal accounting needs, the choice can significantly impact your financial health and peace of mind. Here’s why Clarkson and Clarkson INC. stands out as the ideal choice for businesses and individuals in Maine:


  • Dedicated Maine-Focused Accounting Division: We are specialists, not generalists. Our entire division is solely focused on delivering superior accounting, bookkeeping, tax, payroll, and advisory services specifically tailored to the unique needs of Maine businesses and individuals.
  • QuickBooks ProAdvisors with Extensive Local Experience: Our team comprises highly qualified accountants and certified QuickBooks ProAdvisors, bringing a wealth of technical expertise and practical experience. Our deep understanding of Maine’s specific regulatory environment and local business landscape sets us apart.
  • Transparent, Flat-Fee Pricing with No Hidden Costs: Experience financial predictability with our clear, flat-fee packages. We believe in upfront honesty, ensuring you know exactly what you’ll pay without any surprises or hidden hourly charges, encouraging open communication.
  • Direct Access to Senior Accountants for Personalized Support: Enjoy the unparalleled benefit of direct, responsive access to our senior accountant. This personalized relationship means you receive tailored advice and prompt answers from a trusted expert who truly understands your financial situation.
  • Proven Track Record of Audit-Ready Financials: We have a demonstrated history of transforming disorganized or complex books into meticulously organized, accurate, and audit-ready financial statements. This meticulous approach reduces your risk, simplifies tax season, and builds confidence for any external scrutiny.
  • Part of a Growing Multi-Service Clarkson Corporation: As a division of the larger Clarkson Corporation, we offer the stability, resources, and potential for integrated financial solutions that extend beyond traditional accounting. This means you have a comprehensive financial partner who can grow with you and address diverse financial needs under one trusted umbrella.
  • Proactive & Strategic Partnership: We don't just record transactions; we provide proactive strategic guidance. We act as your financial partner, offering forward-looking advice that helps you plan for growth, optimize operations, and make informed decisions that impact your future success.