Discover the best small business accounting firms in the United States that combine expert bookkeeping, tax planning, and financial advisory services with industry-specific insight and hands-on support to help entrepreneurs streamline operations, optimize profitability, and achieve steady growth.
We Have Listed the Best US Small Business Accounting Firms For You
2 Companies-Rankings updated: September 12, 2026
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At SDK, our primary focus is helping clients become more profitable. We are more than accountants - we are consultants and strategists, deeply involved in your business and individual needs and completely dedicated to your success...
Top Services:
Accounting
Business Consulting
Location
Minneapolis, Minnesota
Number of Employees
100 - 249
SDK CPAs Services
Accounting
Business Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Real Estate Industry
Hospitality Industry
Entertainment Industry
Data sourced from the agency's DesignRush profile
SDK CPAs Reviews & Testimonials
Jacob Hall Review from Google
5.0★
Jacob Hall's Review Sourced from Google
Professional and attentive leadership. I would recommend them to businesses, not for profits, and individuals who have a little more going on than a W-2.
ruth usem Review from Google
5.0★
ruth usem's Review Sourced from Google
I had no idea that I was missing out on tax refunds from previous years that I was entitled to until I talked with Steve Warren at SDK! On a chance meeting with Steve, following disappointing results with a former accountancy firm, I reached out to him. Steve confirmed that I should have received tax refunds from previous years. He "went to work" and proved to be helpful in explaining what needed to be done and with his diligence, research and smart ideas recovered one large refund check and is working on obtaining a second one for me - in short order!I am also working with Steve with both financial and non financial aspects of my estate plan that I am currently putting together. Steve has once again proven to be very knowledgeable, creative and invaluable in my estate planning. I feel fortunate to have "found him"!
Trevor McDonald Review from Google
1.0★
Trevor McDonald's Review Sourced from Google
I worked with nancy lehrman who works with SDK since the merger of SDK and Leherman Flom and Lehrman in handling my mothers estate, my grandmothers estate and my personal taxes. while handling my mothers estate she worked with lehrman flom and lerhman which was absorbed into sdk. The funny thing is I did not know this until long after fact. which is amusing considering the tens of thousands of dollars that I was paying to Nancy to handle closing the estates of both my mother and grandmother, you would have thunk that deserved a phone call or email, but I didn't get one, this is a reacurring theme with my experience with both Nancy and SDK.She mis filed my personal taxes for 2015 for the state of minnesota resulting in a fine that I had to pay, and went awol towards the end of 2016 through out 2017 while handling my grandmothers estate on both the state and federal level. My grandmothers estate could have been closed by the end of 2016/ early 2017. However, since Nancy completely abdicated her professional responsibilities the eventual closure of the estate did not happen until late winter spring 2018 close to two and a half year after my grandmother passed.I personally went through a difficult time. My family was small consisting of my mother, her sister, and my grandmother. within 13 months I lost both my mother and then my grandmother in that order and I was coming to the grips that at the age of 32 I was pretty much completely alone, without any family in my life. the ammount of work that I needed Nancy to do by the end of 2016 would have taken hours at the most. yet she did not complete this work until winter 2018, further delaying the closure during an extremely difficult time of my life.I am saying this because it is not about money, it is about transformation and trying to get over difficult times. yes I paid nancy a lot of money to handle my families business and yes I expect a certain amount of attention because I am spending that money. Thisis a completely reasonable expectation of a service. after receiving only 3 or 4 responses to countless phone calls and emails over a 18 month period of time I really started to get angry.the problem is Nancy doesn't care, SDK doesn't care, they will tell you that they are accountable and responsible until you shine a light on their fallacies. once that happens they will hide in their cave until you go away. I tried to air my grievances with a managing partner at sdk. I left many messages, never received a response. this is a symptom of a culture amongst this organization.If you are looking for dependable and responsible accountants to handle your financial affairs. I recommend you avoid SDK at all costs.since parting ways with nancy and sdk I went to Abdo EICK AND MEYERS LLP. My experience has been great. check them out.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
How much do small business accounting services cost in the United States?
Small business accounting services in the United States cost from $100 to $5,000, depending on the services and hired accountant. Accountants in major cities may charge up to $500 per hour.
The cost of accounting services for a small business will depend on the business size, industry, location, number of transactions, type and frequency of service, and the accountant’s experience level.
Can I get a free consultation from US small business accounting firms?
Yes, many US small business accounting firms offer a free initial consultation to discuss your business needs, review financial challenges, and explain their services. During this meeting you could assess whether the firm’s expertise, pricing, and approach align with your goals before committing to a paid engagement.
How do I choose the right small business accounting firm in the United States?
Choose the right small business accounting firm in the United States by following these steps:
Define whether you need bookkeeping, tax preparation, payroll, or advisory support services to make sure the accounting firm offers a matching scope
Look for firms with relevant client history in your sector and verify credentials like CPA licenses or other certifications
Ensure accounting firms you assess use modern accounting tools, can grow with your business, and offer clear, responsive interaction
Review reputation and pricing transparency by reading client reviews, asking for case studies, understanding their fee structure, and confirming they prioritize data security and customization
What certifications should US small business accounting firms have?
US small business accounting firms should have licensed Certified Public Accountants (CPAs), the most recognized credential for tax, audit, and financial reporting. Additional certifications like Certified Management Accountant (CMA) for financial analysis and Enrolled Agent (EA) for tax representation add further credibility.
Firms should also follow the ethical and continuing education standards set by the American Institute of Certified Public Accountants (AICPA).
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