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.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
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Since 1995, Alexander Advisors has provided tax, accounting, estate, trust, and business advisory services to individuals, families, and businesses. We help clients reduce tax exposure, navigate complex financial matters, and make informed decisions with confidence...
Top Services:
- Accounting
- Location
- Harvard, Massachusetts
- Number of Employees
- 50 - 99
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsAlexander Advisors LLC Services
Data sourced from the agency's DesignRush profileFamily-Owned Businesses High-Net-Worth Individuals Trusts & Estates Professional Service Firms Real Estate Investors Healthcare Practices Startups Nonprofit Organizations
Alexander Advisors LLC Reviews & Testimonials
Tax Preparation Review from Wendy Prest
Even though she isn't based out of Harvard, Alexa did an incredible job thoroughly reviewing and submitting my tax returns. The entire process was efficient, straightforward, and handled with great care. Absolutely no complaints from my end—I am very pleased with the work and attention to detail!
Tax Preparation Review from Kimberly Murphy
I have been using Alexander Accountants for my tax filings for several years now. This year, I brought them on to handle the taxes for my real estate business, and they made the whole experience extraordinarily smooth and easy. Their team simplified what could have been a complicated filing and provided reliable, hassle-free service every step of the way. I will certainly be returning to them again next year!
Tax Preparation Review from Aaron Coltin
After filing a tax extension, I reached out for assistance with my personal tax return. The team at Alexander Accounts responded immediately to all of my questions and concerns. Their collaborative, team-based approach made the entire process seamless, and communication was consistently prompt and clear throughout. I was thoroughly impressed with how smoothly everything was handled!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsStreamline Your Finances, Elevate Your Business
Unlock Your Financial Potential: Partner with Parikh Financial to optimize your finances and achieve your goals. Our expert team, including bookkeepers, accountants, data analysts, and fractional CFOs, builds efficient financial operations and leverages BI & big data for insightful decision-making...
Top Services:
- Accounting
- Business Consulting
- Location
- Austin, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsParikh Financial Services
Data sourced from the agency's DesignRush profileRoverPass Code Galaxy Super Human Fathers Phoenix Hydrogen Coin Ledger
Parikh Financial Reviews & Testimonials
Accounting Review from Carla Balesano
The team we worked with managed to deliver fantastic results for our business. Everything they offered for our team was unique, and it was a whole new level to what people usually consider effective for growth. Their outlook was consultative, clear, and metrics-based this led our company toward new opportunities within our market. Many of these have seen an enhanced representation with the help of their services since the KPIs have notably been enhanced. Highly recommended especially for any firm planning on growing their business based on the intelligent uses of technology.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsInvensis Technologies Achieves 80% Payment Recovery Improvement for US Healthcare Client Through AI-
Invensis Technologies Achieves 80% Payment Recovery Improvement for US Healthcare Client Through AI-Human Parallel Processing Model...
Top Services:
- Call Centers
- Accounting
- Logistics
- Phone Answering Services
- Customer Support
- Show more
- Location
- Lewisville, Texas
- Number of Employees
- 1000 & Up
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsInvensis Services
Data sourced from the agency's DesignRush profilePhilips Trend West GRM
Invensis Reviews & Testimonials
Sundar Kasyap's Review Sourced from Google
Our small clinic in Texas was struggling with billing and insurance claims. Invensis’ Revenue Cycle Management services turned that around quickly. Claims are processed faster, and denials have decreased. They're professional, easy to work with, and understand the U.S. healthcare system inside out.
Prem Kumar's Review Sourced from Google
We partnered with Invensis Inc for eCommerce support, and it's been a game-changer. Our order processing, returns, and customer service have become faster and more accurate. The team is responsive, US-business savvy, and really understands online retail. Highly recommend for any U.S.-based business looking to streamline operations.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsFrom individuals and entrepreneurs, small and medium-sized businesses, right through to large corporations and government bodies, our administrative assistants are helping our clients become more efficient by streamlining their processes...
Top Services:
- Customer Support
- BPO
- Market Research
- Transcription Services
- Translation Services
- Show more
- Location
- New York City, New York
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $24/hr
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSmartPA Services
Data sourced from the agency's DesignRush profileCox-London Complete Refinish Collette CWMedia Krispy Kreme Total Oil and Gas
SmartPA Reviews & Testimonials
Aries Financial's Review Sourced from Google
Ended cooperation after several months of correcting commission statements for our advisers. Repeated silly errors in simple calculations and our team spent hours to check each commission statement which was frustrating and time consuming. And this all was £40 per hour charge to this company.Cherry on the cake was - hear this - several days delay in providing commission statements for all my team due to national elections in Uganda and internet disruptions there. My people were not paid on time and SmartPA refused to refund charge for the job.Beware!
Vicky Grobbelaar's Review Sourced from Google
Mandy has been a huge asset to Ethiqs and a lovely person to work with, efficient and friendly and a great team backing her. Highly recommended.
Pedro Mendoza's Review Sourced from Google
Holly has been a great help recently both in terms of my business and personal affairs. I am in the process of making some business structure changes in my private dental practice and she has assisted me with all the lengthy paperwork, ensuring that everything is in order. In addition, she has assisted me in researching properties and locations. I would not hesitate in recommending her services as her support has been invaluable to me at this extremely busy time and has allowed me to focus on my patients.Highly recommended +++++
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsAccounting for Impact
We Cheerfully Provide Outsourced Accounting and Tax Services for Nonprofits, Social Enterprises and You! Our mission is to disrupt the traditional accounting model through technology, innovation, and a radically client-focused approach...
Top Services:
- Accounting
- Location
- Melbourne FL, Florida
- Number of Employees
- Under 49
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBlue Fox Services
Data sourced from the agency's DesignRush profileSTARability Foundation Mercy for Animals The How Institute for Society MIB Agents Watt Time 1951 Coffee Company Urban E Recycling Healing Together Future Frontiers Nyaka
Innovative IT Solutions, Proven Results
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...
Top Services:
- IT Services
- Cloud Consulting
- ERP Consulting
- Business Consulting
- Accounting
- Show more
- Location
- Lanham, Maryland
- Number of Employees
- 100 - 249
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOakland Consulting Group Services
Data sourced from the agency's DesignRush profileSmithsonian PGCPS U.S. Army
Oakland Consulting Group Reviews & Testimonials
Jim Miller's Review Sourced from Google
Oakland Consulting has provided top notch Tier 1 IT consultants since 1997. Other services include software license sales to public sector customers and to Systems Integrators and Prime Contractors as well as staffing. Oakland has received numerous awards and will be CMMI Level 3 certified in 2016.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSimplifying Compliance And Amplifying Greatness.
CKH Group, a CPA-led firm offering powerful assurance, tax, accounting, and advisory services to small businesses, global enterprises, and government entities. CKH Group also provides customized outsourcing solutions to meet your business's accounting needs...
Top Services:
- Accounting
- BPO
- Staff Augmentation
- Location
- Atlanta, Georgia
- Number of Employees
- 100 - 249
- Portfolios Count
- 1 Project Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsCKH Group Services
Data sourced from the agency's DesignRush profileNewell Brands Jostens Spectrum Brands Tech Mahindra Pure Fishing Genesys Aerial Titans Windham Brannon Hunter Douglas Medlytix
CKH Group Reviews & Testimonials
Brooklyn Rhoden's Review Sourced from Google
I cannot say enough wonderful things about CKH, and especially Emil and Eldar. They came alongside our County Finance team during a very challenging time and helped us clean up our financial records and prepare for our audit. But what makes them truly exceptional is that they didn't just come in and do the work for us—they took the time to teach me, the Finance Director, how to understand their workpapers, the reasoning behind the adjustments, and how to prepare and complete many of those workpapers myself going forward.Emil and Eldar are incredibly knowledgeable and talented, but they are also some of the kindest, most patient, and understanding people you could ever hope to work with. They never made us feel uncomfortable asking questions, no matter how many we had, and they genuinely wanted our entire team to learn and succeed.Their knowledge and guidance have made such a difference in our Finance Department. We are stronger and more confident because of the time they have invested in us.Our entire Finance team is incredibly grateful for Emil and Eldar. Somewhere along the way, they stopped feeling like consultants and started feeling like family. We could not recommend CKH more highly!
Stacie Harvey's Review Sourced from Google
I cannot say enough about the exceptional service and support we received from CKH Group and, specifically, Emil Haytaoghlu and the Government Auditing team.CKH Group came to the assistance of the Baker County Clerk of Courts office during an extremely challenging time. We had just gone through a difficult conversion to a new financial system, and our previous financial system had been made unavailable to our office. After considerable efforts to get things back on track, we needed experienced professionals who understood governmental accounting and could help us move forward.Emil came into our office and spent approximately a month working alongside our staff. He didn't simply identify problems—he helped us work through them, restored order to our financial processes, and got our office back on track. His knowledge, professionalism, patience, and willingness to work side-by-side with our staff were invaluable.During this time, Emil and CKH also helped us successfully complete an audit that, had it not been completed timely, could have resulted in additional costs to our county. The following year, Emil and his team assisted us with our annual audit, which was completed on time and with no findings.The difference CKH Group made for our office cannot be overstated. Emil and his team stepped in when we truly needed help, and Baker County would not be in the position we are today without their expertise, dedication, and support.We are extremely grateful to Emil and the entire CKH team. I would highly recommend CKH Group to any governmental agency or organization looking for knowledgeable, dependable, and dedicated accounting and auditing professionals. They truly went above and beyond for Baker County.
Samantha Rittenhouse's Review Sourced from Google
CKH Group has been a GOD send to the City of Homerville. We were drowning in noncompliance with our annual audits. We were 5 years behind and with CKH Group's help, we were caught up in 18 months and able to receive grants! That was a MAJOR milestone in helping our community get back on track financially. They are very quick in their email responses to questions you have. They come to do on-site hands-on training to ensure you have the knowledge and capability to have your financial data entered correctly. I cannot recommend them enough! I am the poster child for this company!! I will ALWAYS be grateful for their help and the role that they played in helping our city get back in good standing! Every team member is dedicated to helping you solve your issues as soon as possible. They are willing and ready to help in any way possible! They are brilliant people that help make your life a lot easier! Trust me, I know! I can't thank God enough for sending them to our small city and I have made some great friends within this company over the years!! They are all special to me!5 Stars all the way!!! *****
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsLeading accounting, tax, audit, technology, medical billing, wealth management, and advisory firm.
Wherever possibility needs a path. Through our family of companies, we work with you to achieve your unique goals. We wake up each day excited about helping you focus on what you do best. We walk beside you, navigating challenges and opportunities.We wont overwhelm but we always strive to over-deliver...
Top Services:
- Accounting
- Location
- Saginaw, Michigan
- Number of Employees
- 250 - 499
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsYeo & Yeo Services
Data sourced from the agency's DesignRush profileAgribusiness Industry Government Industry Nonprofit Industry Construction Industry Healthcare Industry
Yeo & Yeo Reviews & Testimonials
Amy Evans's Review Sourced from Google
We have had an outstanding experience working with Brian Dixon and the Yeo & Yeo audit team. What I appreciate most is the truly collaborative nature of our partnership. They are exceptionally thorough in their audit work and hold us to a high standard, yet remain approachable and supportive throughout the year—never just during audit season.Brian and his team are responsive, thoughtful, and never too “high and mighty” to roll up their sleeves and walk through T-accounts when things get confusing. At the same time, they’re excellent at keeping discussions high-level when appropriate, helping us see the bigger picture and stay focused on what matters most.As an FQHC, we especially value their deep understanding of our industry. Yeo & Yeo not only recognizes the unique challenges FQHCs face but actively supports the industry by presenting at conferences and sharing guidance to help organizations navigate difficult times.I highly recommend Brian Dixon and Yeo & Yeo to any organization looking for an audit partner who is knowledgeable, responsive, detail-oriented, and genuinely invested in your success.
Matt Laux's Review Sourced from Google
The Yeo&Yeo team is always ready to help our family towards our financial goals with prompt, personal and focused consultations. Our quarterly meetings are always a positive joy to partner with trusted friends.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSMEs' Premier Outsourcing Ally: Your #1 Choice
Big Outsource, a leading BPO company, specializes in outsourcing solutions, from project-based services to virtual captive centers. Our expertise spans creative, technical support, and IT disciplines, making us your trusted partner for outsourcing excellence...
Top Services:
- BPO
- Call Centers
- Customer Support
- Phone Answering Services
- Accounting
- Show more
- Location
- New York City, New York
- Number of Employees
- 250 - 499
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBig Outsource Services
Data sourced from the agency's DesignRush profileOpnRoad D121 Instant Consult
Big Outsource Reviews & Testimonials
Admire Marketing's Review Sourced from Google
Rescheduled our call last minute / then left us hanging on the actual call time saying they actually aren't open to meeting with us. Would not recommend.
Wilcon Ando's Review Sourced from Google
I recommend this place! Awesome people and the place is well maintained. They genuinely care about the agents' wellbeing.
Rasida Asgar's Review Sourced from Google
One of the best 💯 I would say I will always choose to be with this friendly, fantastic and very accommodating company. I always had a chance to to be hired with other bigger companies but I'd rather choose BIGOUTSOURCE no matter what. It's actually my second home. I feel safe and happy when I'm with BIGOUTSOURCE. I love everything about it. ❤️❤️ No doubt this company is one of the growing company in the Philippines. ❤️
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsProfessional Accounting Firm
One Accounting is a professional accounting firm with offices located in Oakville, Hamilton and Toronto providing a wide range of services for corporations, small businesses and personal taxes. We provide cost-effective solutions for businesses. Our team of experts are knowledgeable in the latest accounting...
Top Services:
- Accounting
- Location
- Michigan City, Indiana
- Number of Employees
- Under 49
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOne Accounting Services
Data sourced from the agency's DesignRush profileReal Estate Industry Healthcare Industry Manufacturing Industry
One Accounting Reviews & Testimonials
kaia naturals's Review Sourced from Google
We have worked with One Accounting for over a year now and when they took us on things were a bit of a mess...after 8 months of hard work they have turned things around and accounting has been so much easier for us now and they are a pleasure to work with
Avi Abrams's Review Sourced from Google
Such a pleasure working with the One Accounting team for both my corp and personal taxes. They’re very detailed oriented, knowledgeable and proactive. Highly recommend.
Margaux Mnl's Review Sourced from Google
Honestly unacceptable. My appointment was cancelled at the exact time it was supposed to start, with no call, just an email from the accountant Sunith Varkey at the appointment time saying « Hi MaryApologies, we are unable to take on new tax filing requests at this stage of tax season.The filing deadline is in 2 days. »A complete lack of respect for clients’ time.There was also zero warning of cancellation from the person who scheduled the appointment. This is even more frustrating considering I wasn’t asking for a full service, just a bit of guidance on a specific issue. Sunith did not even consider to take time to know why I was reaching out.With an important deadline just two days away, this level of unprofessionalism is shocking. If you value your time and expect basic professionalism, I would strongly recommend going elsewhere.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsSoftware. Design. Innovation.
Bitrupt specializes in transforming ideas into successful digital products. We offer custom software development, mobile and web application development, product consulting, UI/UX design, and AI solutions. By combining technical expertise with strategic thinking, we help businesses unlock new opportunities...
Top Services:
- Web Development
- Software Development
- Mobile App Development
- UI/UX Design
- Customer Support
- Show more
- Location
- Dover, Delaware
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBitrupt Services
Data sourced from the agency's DesignRush profileCall Me Dream GPT Fitness Flywheel Fitsono Gooly App Nani App Trivbiz
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Hiring Guide: How to Choose the Top Accounting Firms in the US
What should I prepare for my first meeting?
A well-prepared first meeting helps them recommend the right services, set realistic timelines, and establish a productive working relationship from the start.
It also allows the firm to quickly determine whether your needs are primarily operational, compliance-driven, or advisory-focused.
Before the meeting, gather key business and financial information to support an efficient onboarding process.
You should include business registration documents, your Employer Identification Number (EIN), and financial statements from the last 12 months, such as profit and loss statements, balance sheets, and cash flow reports.
Recent bank and credit card statements, along with payroll summaries, are also essential for providing a complete picture of your finances.
You should also be ready to explain how your business currently handles invoicing, expense tracking, payroll frequency, and tax payments.
When you provide context like that, the firm will be able to evaluate your workflows and identify potential areas for improvement much better.
Many first-time clients underestimate onboarding timelines as initial setup, data cleanup, and reconciliations can take 2–6 weeks, depending on the quality and consistency of existing records.
If cleanup is required, the firm may recommend a phased approach before moving into ongoing monthly services.
Finally, outline your main financial priorities and challenges, such as improving cash-flow visibility, preparing for growth, managing compliance, and reducing tax exposure.
Clearly defined priorities help prevent over-scoping and ensure the firm focuses on services that deliver measurable value early on.
What documents should I prepare if I’m switching providers?
If you’re switching companies, having well-organized documentation will help ensure a smooth and efficient transition.
Most firms will ask for two to three years of financial statements, prior tax returns, and detailed transaction histories to understand your financial position and historical reporting.
This historical context helps the incoming firm identify inconsistencies, past adjustments, or compliance risks early in the process.
You should also prepare bank statements, credit card records, and payroll documentation, including W-2s, 1099s, and quarterly filings, to maintain continuity in payroll processing and financial reporting.
Providing secure access to your accounting software reduces manual data entry, speeds up reconciliations, and minimizes the risk of errors.
In some cases, structured communication between your outgoing and incoming firms helps clarify prior accounting treatments, resolve open items, and address outstanding compliance issues.
Such coordination is typically limited to transition-related questions and helps avoid duplicated work or conflicting adjustments.
How do businesses benefit from hiring US accountants?
They ensure financial accuracy, tax compliance, and strategic growth through expert budgeting, forecasting, and identifying cost savings, ultimately freeing up owners' time and protecting them from costly errors or legal issues by navigating complex U.S. tax laws and regulations.
The estimated revenue generated by accounting services in the United States reached almost $145 billion over the past five years, including an expected 0.2% boost in 2025.
According to statistics, 72% of accounting and bookkeeping practices reported increased revenue in the past 12 months to highlight the growth seen across the industry.
Offering new and additional services to clients is a leading reason for revenue and profit increase. On average, accounting and bookkeeping practices offer around six services to their clients.
Key benefits include:
- Ensured adherence to federal and state financial law
- Help with strategic financial planning
- Low operational costs
- Allow owners to focus on core business activities
- Accurate financial reporting
What red flags should I watch out for when hiring a firm?
Several red flags can indicate a poor accounting partner, including:
- Unclear pricing: Vague fee structures or a lack of detailed pricing breakdowns often lead to unexpected charges, budget overruns, and disputes once work is underway.
- Slow or inconsistent communication: Delayed responses (longer than 24 hours and leading to several days) during the sales or onboarding phase may indicate ongoing responsiveness issues, especially during critical reporting or tax deadlines.
- Lack of industry experience: Firms without experience in your specific industry may overlook relevant tax strategies, misinterpret regulations, or apply inefficient reporting practices.
- No structured onboarding process: Top accounting firms typically offer defined timelines, clear document checklists, and assigned points of contact to ensure a smooth transition and accurate setup.
- Purely reactive approach: Firms that only respond when contacted tend to focus on basic compliance rather than proactively identifying risks, explaining financial trends, or recommending improvements before issues escalate.
What is the difference between an accounting firm and a CPA firm?
Top accounting firms typically offer a range of services, including bookkeeping, payroll, financial reporting, and advisory services, that support day-to-day operations.
They may employ accountants without CPA licensure and typically focus on management and operational accounting.
A CPA firm employs Certified Public Accountants who have passed licensing exams and meet state regulatory requirements.
In the United States, there are over 650,000 actively licensed CPAs, reflecting the professional standards required to hold this credential.
In addition to standard services, CPA firms can perform audits, reviews, and formal attestations of financial statements and represent clients before the IRS.
While all CPA firms are accounting firms, not all accounting firms are CPA firms. The distinction matters when audited financials or formal tax representation is required.
How do I measure whether they are actually adding value?
To truly measure value, you need to consider other factors aside from receiving reports on time.
In the first 3-6 months, improvements typically show up as cleaner books, fewer reconciliation issues, and faster month-end closes, often shortening reporting cycles by 20-40%.
You may also notice a decline in last-minute requests for missing data or corrections, indicating stronger processes and better organization.
Over the next 6-12 months, value should extend further into improved cash flow visibility, fewer compliance issues, and more predictable tax outcomes.
Reduced penalties, smoother audits, and proactive tax planning are strong indicators of effective performance.
At this stage, your accounting firm should help you anticipate potential issues and plan, rather than react to problems after they arise.
Time savings are another measurable benefit. Many business owners reclaim 5-15 hours per month previously spent on financial administration.
When your partner consistently improves accuracy, provides forward-looking insights, and supports better decision-making, it is delivering strategic value rather than just transactional support.
Regular review meetings and performance check-ins are also strong signs of a high-value accounting partnership.
Sources
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- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
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Frequently Asked Questions About Accounting Companies
At what point should I hire an accounting firm?
Most businesses begin working with one of these companies once financial complexity interferes with daily operations.
While there is no universal threshold, many companies seek professional support when:
- Annual revenue consistently exceeds $100,000-$250,000
- 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.
Latest Trends Related to Accounting
