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Quantum Accounting & Tax PLLC

Bookkeeping

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Website | (703) 938-6660
9862A Main St, Fairfax, VA 22031, USA

Opening Hours:
Monday: 9:00 AM – 5:00 PM
Tuesday: 9:00 AM – 5:00 PM
Wednesday: 9:00 AM – 5:00 PM
Thursday: 9:00 AM – 5:00 PM
Friday: 9:00 AM – 5:00 PM
Saturday: Closed
Sunday: Closed


Area Served:
Within 4 miles (6.4km) of 9862A Main St, Fairfax, VA 22031, USA
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If you are looking for a blend of personal service and expertise, you have come to the right place! We offer a broad range of services for business owners, executives and independent professionals. Our rates are affordable. We are experienced and friendly.

If you’re looking for a firm that will focus on your individual needs, and always treat you like a client who matters, look no further. Our firm is large enough to offer a full range of professional services, but small enough to give you the individual attention that you deserve.

Google Rating: 5.0 out of 5 stars (6 total ratings)

Sarah Steele
5 Star
I cannot thank Ashley enough for the help she provided with my taxes this year, she is amazing and you can tell she takes pride in her work! She helped audit and found additional money I was due from previous tax years (the IRS allows up to three years to claim a refund – which Ashley taught me). I was shocked by the amount of money I received after she finished her assessment. 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!
Wednesday 5th April 2023
Jennifer Ridgeway
5 Star
We were referred to Ashley Sims with Quantum Accounting and we could not be happier! Ashley and her team are helpful, knowledgeable and making working together very easy. I highly recommend you reach out to them to see how they can help you as well!
Monday 11th September 2023
Amber Royal
5 Star
I was lucky enough to hear about this firm from a colleague via social media. I was in the market for a new accountant, in a short amount of time, so I decided to reach out. Ashley Sims did not disappoint!! Highly organized and efficient, she made a relatively painful process incredibly easy and straight forward, not to mention the services were completed in record time!! Kudos to professionals who are truly passionate about what they do...thanks Ms. Sims!!!
Wednesday 27th April 2022
Laurie Holland
5 Star
Ashley is amazing! Taxes are overwhelming to me and I fully trust her and her expertise.
Thursday 23rd March 2023
Emma Alizadeh
5 Star
Had a smooth and great experience here doing my 2021 taxes
Wednesday 12th April 2023