See how Avicenna can secure your Financial Future

Avicenna offers trusted tax and individual and business solutions

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We now offer Life Insurance and Retirement Strategies

Whether you’re launching a new venture, growing your operations, or streamlining internal processes, our team offers personalized tax, accounting, and advisory services to help you make smarter decisions and stay compliant at every stage.

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Our Comprehensive Services

Individual Services

  •  Tax Return Preparation
  •  Estimated Tax Payments
  •  Tax Planning & Strategy
  •   IRS Representation
  •  Retirement Contributions (IRA, Roth, SEP)
  •  Personal Financial Advisory

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Business Services

  •   Business Tax Preparation
  •  Bookkeeping & Accounting (Monthly, Quarterly, Yearly)
  •   Payroll Processing
  •  Sales & Use Tax Filing
  •   Business Entity Setup (LLC, S Corp, etc.)
  •  Strategic Tax Minimization
  •  IRS Audit Support & Representation
  •  CFO & Business Advisory
  •  Succession & Wealth Transition Planning
  • And more

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Retirement Planning

  •   Life Insurance Planning
  •   SEP IRAs & Solo 401(k) Setup
  •  401(k) Rollovers
  •  Annuities & Income Strategies
  •  Wealth Transition & Retirement Planning
  •  Long-Term Financial Strategy

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Resources & Tools

You now have access to the most helpful tax resources available that are always kept up to date

Tax Due Dates

Keep up-to-date with our Tax Due Dates throughout the year so you never miss your filing deadlines.

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IRS Publications

Search for and download any IRS publication using our convenient quick search.

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Refund Locator

Check the status or track your Federal or State Return at any time and view estimated delivery dates.

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Ready to take control of your financial future?

Schedule a consultation with our team and discover how we can help you achieve your financial goals

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Prefer to email?

Send an email directly to our tax experts. We will be in touch shortly to discuss your unique situation.


    Contact us today!

    We work with you on a personal level to determine the best solutions for your unique needs, then leverage our seasoned expertise to achieve the best possible results.

    Office Location

    8500 Leesburg Pike, Tysons, VA 22182

    Why Choose Us?

    At Avicenna, we provide individuals and families with tailored financial solutions that go beyond just filing taxes. Whether you’re a salaried professional, self-employed, or planning for retirement, our team helps you stay compliant, save money, and plan for the future — with clarity and confidence.

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    What Our Clients Say

    Naser Alizadeh

    Have been a happy client of Avicenna Accounting for the past 36 years. Their staff take pride in providing personalized services. I highly recommend this accounting firm for personal and organizational tax services.

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    Toney

    Avicenna is amazing, they actually make tax time a pleasure and that’s saying something. Friendly , professional, and they genuinely care about their clients! I’ve been with them for years and wouldn’t consider any other firm.

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    Leila Espari

    I have been coming to this business for over 20 years and they have never failed greatest customer service, attention to details, respect and prompt response As a result of them being the best, all my family and friends have used this center even longer than I have. 

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    We’ve had an excellent experience working with Avicenna Accounting for over 20 years. Their team is highly knowledgeable, professional, and detail-oriented. They provide top-notch accounting services with accuracy and efficiency, ensuring everything is handled seamlessly. Their expertise has been invaluable in managing our financial records and ensuring compliance with tax regulations. If you’re looking for a reliable and trustworthy accounting firm, Avicenna Accounting is the way to go. We truly appreciate their dedication and exceptional service!

    Nima Mazhari

    I have been a client of Avicenna Accounting for the past five years, and I couldn’t be happier with the service I’ve received. Behraz, the owner and my personal accountant, has always been more than accommodating, going above and beyond to ensure that my business’s financial needs are met. His expertise and attention to detail have been invaluable to my success. The entire staff, including the receptionist, consistently demonstrates excellent bedside manner, making every visit a pleasant experience. They are friendly, professional, and always ready to assist with any questions or concerns I may have. I highly recommend using Avicenna if you’re looking to save money on taxes.

    Tyler Parise

    I have been using Avicenna Accounting for over 20 years. They are experts in what they do and offer exceptional service. Behraz Bahri and his team should be recognized as a champion of the industry. They have been doing my personal as well as business books. Outstanding

    Bardia Saeedi

    I have sought and received expert quality advice from Avicenna Accounting and highly recommend them to anyone who has a rather complex tax preparation challenge.

    Behzad Touhidi

    Amazing, thorough, and extremely knowledgeable! Would recommend for any business owner. 5 stars!

    Zaid Saleem

    Great firm to work with, I am a long-term client and very happy with the results.

    Ali Saadat

    30

    Years

    Celebrating 30 years of service to our community.

    10

    Full Time Staff

    Large Enough to Handle Diverse Needs, Small Enough to Care.

    30

    Years

    Celebrating 30 years of service to our community.

    Now offering Retirement Strategies

    Whether you are devising your personal retirement strategy or choosing a retirement plan to offer your employees, we can help you find the best options for you. Drawing on years of experience in retirement strategy, we will work with you to develop a retirement plan designed to withstand the economic ups and downs that inevitably occur over time.

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    Industries We Serve

            

    Compliance Disclosure
     
    Insurance products and strategies are offered through licensed professionals and subject to underwriting and product availability. Results may vary based on client suitability and carrier guidelines. This content is for informational purposes only and should not be considered legal or tax advice. Please consult your tax or legal advisor for personalized guidance.