Beyond Accountant
“Their team provided expert tax advice and went above and beyond to ensure accuracy and maximize returns.”
Best QuickBooks Consulting & Training in Fairfax, VA
15 firms listed · 13 in Fairfax · 2 open weekends · 12 rated 4.5+
Data verified October 18, 2026
Numbersquad
“They have assisted me in restructuring my tax filing approach, resulting in annual savings of thousands, all the while offering monthly bookkeeping services and serving as a valuable financial advisor.”
CHA Group - Nova Cpas
“He is professional and very responsive and was able to get us a much better tax refund than we could get using Turbo Tax on our own.”
Kalra CPA & Associates
“Rohit expertly guided me through a series of tax issues spanning four years-- he assessed the situation, we discussed the options, and from there, Rohit implemented and executed a plan with precision.”
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Versatel Solutions
“My bookkeeper is able to reconcile each month for me freeing me up to spend more time building my business.”
Quantum Accounting & Tax
“I would recommend her to anyone (even those who feel confident doing taxes on their own), she knows how to maximize tax savings and is so organized and attentive!”
The 15 firms listed for Fairfax, VA set up, repair and teach accounting software for businesses. What each says about certifications and supported platforms comes from its own website; ratings and quotes come from public reviews.
Area overview: Fairfax, VA
Of the 15 firms we list here, 13 are in Fairfax itself and 2 come from Vienna (1, 6 mi) and Falls Church (1, 7 mi). 14 of the firms on this page have a rating, from 3.5 to 5.0 across 382 reviews; 3 have 50 or more reviews and 12 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (82%), quality (79%) and responsiveness (76%). The topics that come up most in reviews of the firms on this page are "communication" and "efficient". 2 are open on Saturdays. Domain records put 8 websites of the firms on this page at ten or more years old; the oldest dates from 1996. 1 offers payment plans; 2 offer a free initial consultation and 1 lists coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for all 15 of the firms on this page; 10 publish a contact page; 11 list a public email and 4 take bookings online. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Do any consultants listed for Fairfax offer a free file review?
2 of the 15 firms state that a first consultation costs nothing. For software work that normally means a short call about what you run and what is broken, not access to your file. A genuine diagnostic takes hours and is usually billed.
Oakton Tax, Payroll, & HR Services
“In the age of the automated everything, it is reassuring to have such a knowledgeable professional at the helm of Oakton's operations.”
Astrid's Bookkeeping Co. & Services
“With Astrid "on your team" not only do you have a hard worker, but you get the feeling she really cares about making all your financial data and tax returns neat and tidy AND keeping them there!”
Neff Sammons & Johnson
“From the get-go, Isaac was very professional and provided me with excellent advice and outstanding tax services.”
Intellisource Financial Services
“They provide excellent advice and guidance for small businesses related to financials, understanding your numbers, handling taxes, and more.”
Mac Rae Associates
Thompson Greenspon
Fairfax Tax Preparation Services/ Accountant
“His fee was $75 less then H R Block and I got $620 more refund than last year.”
A&C Tax Advisors
“She hunted down answers for all of my questions and for all of the various little deductions I could get, and managed to get me a return that was much greater than I expected.”
Metrotax Modern Accountants & Advisors
“In addition to preparing and filing taxes, he educated me on the tax process for my business and was able to help me set up and file for my LLC.”
Why these companies made our list
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