Discover top accounting tax preparation services in Colorado with DesignRush. Our platform, trusted by Fortune 500 brands, facilitates over 100,000 client-agency matches monthly. With 40,000+ vetted agencies across 50+ categories, you can find the perfect fit for your needs. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

Best Colorado Tax Preparation Companies

24 Companies - Rankings updated: June 29, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

United States × Colorado ×
  • Let us save you time & money.

    Dimov Tax offers expert domestic and international tax and financial services, including individual and business tax preparation, cryptocurrency and stock taxation, IRS/state notice resolution, forensic accounting, M&A consulting, property management accounting, CPA letters, and tailored strategies.  [... see all Dimov Tax reviews ]

    Top Services:

    • Accounting
    • Payroll
    • Bookkeeping
    Location
    Denver, Colorado
    Number of Employees
    Under 49
    Portfolios Count
    4 Projects Listed

    Dimov Tax Services

    • Business Consulting
    • Accounting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • High-Net-Worth Individuals
    • Startups
    • Technology Companies
    • International Taxpayers
    • Real Estate Investors
    • Professional Athletes & Entertainers
    • Healthcare Practices
    • Multi-State Businesses
    • Nonprofit Organization
    Data sourced from the agency's DesignRush profile

    Dimov Tax Reviews & Testimonials

    • Dmitrii Legetskii
      Dmitrii Legetskii Co-owner at VLA&DI Group
      5.0

      Accounting Review from Dmitrii Legetskii

      This company helped us set up our accounting system from beginning to end. I am a serial entrepreneur with experience working with many different accounting groups and this one has been the most responsive overall. They have helped us with registering the business, putting together payroll, and getting our quarterly tax returns filed. They have been also very helpful with giving personal tax advice. I would recommend them to any other friends and especially other business owners.

      Show more
    • Setty McIntosh
      Setty McIntosh Producer Creative Director at Media Production Company
      4.2

      Accounting Review from Setty McIntosh

      Services 2 years in a row. George Dimov is now my C.P.A. Excellent, organized, thorough and timely. We were impressed with their patience, courteousness, and efficiency.

      Show more
    • Undisclosed
      Undisclosed Executive at Tax Services Company
      5.0

      Accounting Review from Undisclosed

      They were easy to deal with. George Dimov, CPA successfully delivered the project as per the client's requirements. The service provider utilized Email and messaging apps for effective responsiveness and communication. They were also easy to work with. Ultimately, the client was satisfied with the partnership.

      Show more
    Reviews verified by DesignRush and sourced from the agency's profile
  • Because Business Is Personal

    Because Business Is Personal

    Brock and Company CPAs are Colorado accountants who specialize in small business tax, closely-held business profit improvement and business tax. We offer excellent business advisory and business consulting.  [... view Brock And Company profile ]

    Top Services:

    • Accounting
    • Business Consulting
    Location
    Boulder, Colorado
    Number of Employees
    100 - 249
  • Denver CPA Accounting

    Denver CPA Accounting

    Gheen & Co., CPA, LLC is the fastest growing CPA firm in Colorado. We've built our reputation on designing innovative accounting solutions and money-saving tax strategies for medical professionals, dentists, veterinarians, and high net worth business owners.  [... view Gheen & Co. profile ]

    Top Services:

    • Accounting
    • Bookkeeping
    Location
    Denver, Colorado
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Grow Your Small Business With a Fresh Perspective.

    Grow Your Small Business With a Fresh Perspective.

    At Boxelder Consulting, our full-service tax relief, accounting, bookkeeping, and business consulting departments make us a one-stop-shop for long-term financial resolution. During your initial consultation, our team will review not only your current year, but your past as well, with the goal of ensuring that  [... view Boxelder Consulting profile ]

    Top Services:

    • Accounting
    • Business Consulting
    • Bookkeeping
    Location
    Denver, Colorado
    Number of Employees
    Under 49
  • Your Financial & IT Advocate.

    Your Financial & IT Advocate.

    Since 1985, Richey May has been a leading provider of assurance, tax, business advisory and other accounting services to clients across the United States. With expertise in the financial services industry, we specialize in serving the mortgage, commercial real estate and alternative investment sectors. Our  [... view Richey May & CO. profile ]

    Top Services:

    • Accounting
    • Business Consulting
    • Payroll
    Location
    Englewood, Colorado
    Number of Employees
    100 - 249
  • Hassle Free Accounting & Bookkeeping

    Hassle Free Accounting & Bookkeeping

    We are a full-service Accounting Firm licensed in CO, CA & NM. We can handle any combination of services you require from bookkeeping, tax planning, payroll, human resources management, tax preparation and more.  [... view Boatman Accounting profile ]

    Top Services:

    • Accounting
    • Bookkeeping
    • Nonprofit
    Location
    Denver, Colorado
    Number of Employees
    Under 49
  • IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and  [... view Grant Thornton profile ]

    Top Services:

    • Accounting
    • Business Consulting
    • HR Outsourcing
    Location
    Denver, Colorado
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Fractional CFO & Accounting Services

    Fractional CFO & Accounting Services

    Level10 CFO is a new spin on outsourced CFO advisory and accounting services. With an advisory-led, tech-forward approach that always puts your interests first, we brave the crucial conversations to help your business evolve and grow.  [... view Level10 CFO profile ]

    Top Services:

    • Accounting
    • Payroll
    • Bookkeeping
    Location
    Lakewood, Colorado
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Tax Settlement Solutions, For You.

    Tax Settlement Solutions, For You.

    At Dickmann Tax Group, we assist individuals, families, and small businesses with settling tax debts, bookkeeping, tax return preparation services, and we guarantee our work!  [... view Dickmann Tax Group profile ]

    Top Services:

    • Accounting
    Location
    Denver, Colorado
    Number of Employees
    Under 49
  • Trusted Accounting Solutions

    Trusted Accounting Solutions

    As a business owner or leader, have you given up on having quality bookkeeping and financial reporting for your business? Barta Business Group is a team of bookkeeping, accounting, and finance professionals providing outsourced solutions for small and mid-sized businesses and nonprofits.  [... view Barta Business Group profile ]

    Top Services:

    • Accounting
    • Business Consulting
    • Payroll
    Location
    Denver, Colorado
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • From Simple to Complex, We Have You Covered.

    From Simple to Complex, We Have You Covered.

    We strive to offer accurate and affordable Bookkeeping & Tax Preparation services for individuals and businesses. We specialize in Small Businesses and keep an Enrolled Agent on staff year round, so you don't have to wait until tax season. You have access to our answers anytime regarding questions and  [... view West Ridge Accounting Services, LLC profile ]

    Top Services:

    • Accounting
    Location
    Greeley, Colorado
    Number of Employees
    Under 49
  • End Those Accounting Nightmares- Gain Control of Your Dreams

    End Those Accounting Nightmares- Gain Control of Your Dreams

    Dream Accounting Solutions is able to assist you in putting an end to your worries about the future and starting to live the life of your desires by providing you with solid structure and a grasp of company finances. We think that the owners of businesses should have the authority to make choices based on the  [... view Dream Accounting Solutions profile ]

    Top Services:

    • Accounting
    • Payroll
    • Bookkeeping
    Location
    Colorado Springs, Colorado
    Number of Employees
    Under 49
  • You Don't Have to Be a Tax Expert. That's Our Job.

    You Don't Have to Be a Tax Expert. That's Our Job.

    We are a local CPA firm and have six staff; five professional staff including two partners, three staff, and one administrative staff. We anticipate that the staff on this engagement would include a Senior Manager, and senior staff auditor in addition to the audit partners.  [... view The Adams Group profile ]

    Top Services:

    • Accounting
    • Bookkeeping
    Location
    Denver, Colorado
    Number of Employees
    Under 49
  • Tax Planning & Financial Consulting

    Tax Planning & Financial Consulting

    Full service CPA firm for businesses & individuals located in Denver. Partnering with our clients to build stronger economic futures together.  [... view GCK Accounting profile ]

    Top Services:

    • Accounting
    • Payroll
    • Bookkeeping
    Location
    Denver, Colorado
    Number of Employees
    Under 49
  • Empowering Your Accounting Decisions.

    Empowering Your Accounting Decisions.

    Crowe LLP is a global accounting firm offering audit, tax, advisory, and consulting services. With deep industry expertise, we empower businesses to make informed decisions for lasting value. Recognized as a top workplace, we leverage our partnership with Crowe Global to provide comprehensive solutions  [... view Crowe profile ]

    Top Services:

    • Accounting
    • Business Consulting
    • HR Outsourcing
    Location
    Denver, Colorado
    Number of Employees
    1000 & Up
  • Thinking Forward

    Thinking Forward

    BiggsKofford apart among Colorado Springs accounting services and Denver accounting firms are our specialized services customized to meet your individual needs.  [... view BiggsKofford profile ]

    Top Services:

    • Accounting
    Location
    Colorado Springs, Colorado
    Number of Employees
    Under 49
  • Accounting Excellence

    Accounting Excellence

    Your Taxlady firm provides outstanding service to our clients because of our dedication to the three underlying principles of professionalism, responsiveness and quality.  [... view Your Taxlady profile ]

    Top Services:

    • Accounting
    • Bookkeeping
    Location
    Colorado Springs, Colorado
    Number of Employees
    Under 49
  • Small Business Accounting Made Easy

    Small Business Accounting Made Easy

    Comprehensive Business Solutions based in Denver, Colorado, provides a full range of tax preparation, accounting and bookkeeping services, either in your facility or at our location.  [... view Don Stewart profile ]

    Top Services:

    • Accounting
    • Business Consulting
    • Payroll
    Location
    Denver, Colorado
    Number of Employees
    Under 49
  • The leading Food & Ag consulting and accounting firm

    The leading Food & Ag consulting and accounting firm

    For over 64 years, Anderson ZurMuehlen has provided CPA and business advisory services. Billings, Bozeman, Butte, Great Falls, Helena, and Missoula Montana.  [... view Pinion profile ]

    Top Services:

    • Accounting
    • Bookkeeping
    Location
    Loveland, Colorado
    Number of Employees
    250 - 499
  • A New Vision for Accounting.

    A New Vision for Accounting.

    At SKR+CO, we put people first. As the largest locally owned certified public accounting firm in Southern Colorado, we believe teamwork adds tremendous value to each and every one of our clients.  [... view Stockman Kast Ryant profile ]

    Top Services:

    • Accounting
    • Business Consulting
    • Payroll
    Location
    Colorado Springs, Colorado
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
  • Your local Denver trusted financial partner who can help you take your business to the next level.

    Your local Denver trusted financial partner who can help you take your business to the next level.

    In today's dynamic business landscape, small to medium-sized businesses in Denver, Colorado can thrive without the burden of a full-time accountant. With fractional CFO and accounting services for startups, you gain access to expert financial guidance and management without the costs and commitments  [... view Denver CFO Experts profile ]

    Top Services:

    • Accounting
    • Payroll
    • Bookkeeping
    Location
    Denver, Colorado
    Number of Employees
    Under 49
  • Looking Beyond the Numbers

    Looking Beyond the Numbers

    We accomplish this by serving as a dedicated advisor—guiding clients on everything from entity selection and cash flow analysis to operations and technology.  [... view West Group profile ]

    Top Services:

    • Accounting
    • Payroll
    • Bookkeeping
    Location
    Colorado Springs, Colorado
    Number of Employees
    Under 49
    Average Hourly Rate
    $145/hr
  • Financial Certainty & Empowerment

    Financial Certainty & Empowerment

    Whether managing a business or planning your family's future, achieving your financial vision provides peace of mind. At Shaw & Associates CPA's & Financial Advisors, we want to be your comprehensive business and financial management partner. Tax preparation & strategy, financial services, and accounting &  [... view Wych Tax Dba Shaw & Associates profile ]

    Top Services:

    • Accounting
    • Business Consulting
    • Bookkeeping
    Location
    Fort Collins, Colorado
    Number of Employees
    Under 49