Our directory of top accounting firms in the US is built on five main ranking criteria and reviewed by a team of 12 experts, supported by a 4.1-star average rating from verified client reviews. This gives you a clear and reliable way to choose the best accounting firms for your business.
Discover the Best Accounting Firms in the US
504 Companies-Rankings updated: September 01, 2026
Every accounting firm featured on DesignRush is evaluated for service scope, compliance expertise, and verified client feedback. Some featured placements may be paid.
Tobi Li Marshall CPA, APC is a certified public accounting firm based in West Covina, California, specializing in tax preparation, planning, payroll, bookkeeping, and business consulting services exclusively for small businesses. With a client-first approach, the firm offers tailored financial strategies to...
Lutz is a business solutions firm for people seeking a partner to help energize and heighten financial and organizational success. Born and raised in Nebraska, our experienced team simplifies complexities and provides accounting, wealth management, recruiting, M&A and technology services. We embrace your...
Tailored bookkeeping and financial solutions to support your companys goals
Tailored bookkeeping and financial solutions to support your companys goals
Our mission? To ensure that every client has clear and legible books and records, financial foresight, and the ability to make sound business decisions based on our work product and guidance...
Wilkins Miller LLC is the largest accounting and consulting firm in the Mobile Bay Region.
Wilkins Miller LLC is the largest accounting and consulting firm in the Mobile Bay Region.
Wilkins Miller LLC is the largest accounting and consulting firm in the Mobile Bay Region. For over 50 years, our professionals have been providing audit, accounting, tax and consulting services to clients in the Gulf Coast area. We serve clients by satisfying their needs, solving their problems and being...
BDO is a trusted adviser to clients seeking project management, audit, tax, and business consulting services. As one of the worlds leading audit and accounting organisations, we have clients of all types and sizes from large corporate organisations to private businesses, entrepreneurs and individuals across...
With offices in 440 cities, we operate in 150 countries across five continents, providing high quality audit, accounting, tax, and business advisory services...
Saicon Consultants, Inc. provides information technology professional services. The Company offers data warehousing, big data strategy, mobile development, and developing software services. Saicon Consultants serves customers worldwide...
Whether you are implementing a Commercial Off-the-Shelf (COTS) software package or developing custom applications, adopting a leading methodology and hiring skilled consultants does not necessarily guarantee success...
The Business Consulting with Knowledge and Pathways
The Business Consulting with Knowledge and Pathways
KnowledgePath is a specialized business consulting firm that excels in lean technology-enabled business transformation. With a client-centric approach, we focus on delivering sustainable improvements in people, processes, and business performance. Our independent stance towards technology and software...
R. D. Hatchett Company LLC is an Event Management & Strategic Staffing company that focuses on organizational management and the entire life cycle of client events. We offer full-service meeting marketing and logistics, and create custom event strategies based upon individual program needs, as well as, best...
Cover Operation is a high level and cost-effective insurance BPO solutions. Our unparalleled advantage is to hire 5-8 years' experienced insurance processors from world's top 3 insurance outsourcing vendors to work for you with a much lower price. Our optimized management will boost your productivity and...
Offering AgTech, Business, and IT Services. Baker Tilly Canada Cooperative is a member of the global network of Baker Tilly International Limited, the members of which are separate and independent legal entities. Baker Tilly Canada refers to the association of member firms of Baker Tilly Canada Cooperative...
We specialize in providing all accounting and financial reporting needs for businesses. This includes bookkeeping, accounting, controller services, CFO services and CPA services. All of our team members have the expertise and knowledge to help your business grow...
Global FPO is one of the leading Bookkeeping Accounting Outsourcing firms in USA, UK, Canada & Australia. Our firm has provided services in this industry for 7+years with 500+ Happy clients...
BMSS Advisors & CPAs is the Second Largest Advisory and CPA Firm.
BMSS Advisors & CPAs is the Second Largest Advisory and CPA Firm.
BMSS Advisors & CPAs is the Second Largest Advisory and CPA Firm in Alabama with 28 partners, 230 staff, 5 offices, and 7,500+ clients. They have clients who have conducted business in all 50 states as well as 100+ international clients...
Long Island Bookkeeping Solutions offers affordable Intuit and QuickBooks training, bookkeeping services, and software for small to mid-size businesses...
Bookkeeping Solutions That Empower Business Growth.
Bookkeeping Solutions That Empower Business Growth.
HarQuin Bookkeeping and Consulting Services, LLC is a Columbus, Ohio-based firm providing comprehensive bookkeeping, payroll, sales tax, invoicing, bill pay, and consulting services to small businesses across the United States and Canada. Established in 2008, HarQuin aims to empower entrepreneurs by handling...
SpieglerBlevins is a business advisory firm that provides traditional tax and accounting services with a focus on business solutions for entrepreneurs...
Randolph Business Resources helps business owners in the Greater Nashville Area and virtually in other parts of the US, take back control of their finances through outsourced accounting...
Bright Bookkeeping will alleviate your accounting headache. They can help you with all your day-to-day bookkeeping needs, QuickBooks questions, and Payroll so you can follow your passion...
At Kim & Associates, PA, we offer a wide range of services. Throughout the years, we have been helping our clients with various business needs, from tax planning and preparation to setting up and managing the books to business development and retirement planning...
Certified Public Accounting firm. Specializing in Tax, Accounting and Bookkeeping. We help our clients through developing tax strategies to help you or your company maximize you tax benefit...
Equivity provides dedicated virtual assistant services to individuals, and to entrepreneurs and businesses looking for paralegal, administrative, marketing and bookkeeping support...
U.S.-based financial advisory services for the expats.
U.S.-based financial advisory services for the expats.
At Creative Planning International, we understand the path to living your best financial life is multi-faceted and personal. That's why we believe in providing customized services that address every aspect of your financial picture and align with your unique vision...
DXC Technology: Where global IT leadership meets profound productivity and collaboration. Proudly Fortune 500, with 130,000+ professionals in 70+ countries, we modernize infrastructures and optimize data, ensuring unparalleled security and cloud scalability...
Your Business' Success is Our Mission Your Business' Success is Our Mission find solutions to your business and employee issues. Our areas of expertise are Business Management, Employee Management, Business Planning, HR, and Process Management. find solutions to your business and employee issues. Our areas...
TekisHub is Staff Augmentation, Software Development, and Recruitment Process Outsourcing Company. TekisHub work with clients with variety of services and provide multi-platform application solutions and services...
Marathon Consulting is a Virginia Beach based, locally-owned Information Technology services company serving businesses of all sizes across the country. Marathon offers a wide range of IT services, including custom application development, data solutions, CMS design and development, and many more...
Monthly transaction volume reaches 40-50 or more entries
Payroll, tax filings, or reporting begin consuming operational time
At those stages, manual bookkeeping becomes inefficient and increases the risk of errors or missed compliance deadlines.
Accounting outsourcing is also driven by efficiency. Around 65% of businesses outsource finance and accounting tasks to free up internal resources and focus on growth.
As requirements expand, they provide structure, accuracy, and regulatory oversight that small internal teams often struggle to maintain.
What accounting services do most top accounting companies offer in the US?
The best accounting firms in the US typically provide a mix of core financial, compliance, and advisory services.
Common offerings include:
Bookkeeping and bank reconciliations
Financial statement preparation
Payroll processing
Accounts payable and receivable management
Tax planning and federal, state, and local tax filings
Many firms also offer:
Budgeting and forecasting
Cash flow and financial performance analysis
Audit preparation and internal controls assessments
Compliance support under U.S. Generally Accepted Accounting Principles (GAAP)
Many businesses outsource several accounting functions at the same time, which is why US companies typically offer these services as bundled, ongoing engagements rather than isolated tasks.
This approach aligns with the scale of the finance and accounting outsourcing market, which stood at $54.79 billion in 2025.
How much does it cost to hire top accounting firms in the United States?
The cost of hiring one of these firms in the United States depends on business size, transaction volume, and service complexity. Typical pricing includes:
$300-$800 per month for basic bookkeeping and reconciliations
$150-$400 per hour for specialized CPA services
$800-$2,500 per month for comprehensive monthly packages (payroll, reporting, tax support)
$2,500-$5,000+ per month for mid-sized or higher-complexity businesses
At a macro level, the global accounting outsourcing market is expected to exceed $80 billion by 2030, as companies pursue cost efficiencies of 20-60% compared to maintaining full in-house accounting teams.
What additional costs can I expect from these types of companies?
In addition to base retainers, they often charge for specialized or non-recurring services, such as:
Year-end financial statements
Multi-state or corporate tax filings
Audit preparation
System migrations
International compliance
Advisory or consulting projects
Other common add-ons include payroll setup, budgeting assistance, and financial forecasting.
For many growing businesses, these services increase total annual accounting spend by 20-40% beyond base fees.
While this raises short-term costs, outsourcing often reduces overall operating expenses by eliminating the need for full-time internal finance staff and minimizing compliance risks.
What do I need to know before I switch to a top accounting firm?
Switching companies usually involves a transition period of 4-8 weeks. During this time, businesses should be prepared to provide:
2-3 years of financial statements
Prior tax filings
Payroll records
Access to accounting software
A brief overlap between outgoing and incoming firms is common and helps:
Resolve open items
Prevent reporting gaps
Ensure continuity of compliance
Planning the transition outside of peak tax or reporting seasons further reduces disruption and operational risk.
Proposals