Stress-Free Tax Prep, Done Right
Trusted in Manassas, VA & Beyond
Our local tax preparation services help you file accurately and on time without the confusion of doing it alone or relying on generic software. Whether you’re filing as an individual, managing business returns, or supporting a nonprofit, we’ll tailor your tax prep to your exact situation. Backed by years of experience and CPA expertise, we make sure you get the deductions and credits you deserve, while staying fully compliant.
John Wall CPA
Expert Tax Accountant in Manassas, VA
John Wall, CPA is a certified public accounting firm based in Manassas, Virginia. However, we are more than just an accounting firm — we are your financial partner, helping you address your professional and personal needs while planning for the long term. Whether you’re starting a business, launching new corporate programs, planning for your retirement, or simply looking for tax preparation and/or planning, we are here to guide you in your most important financial decisions.
Why Choose a Local CPA Over DIY Tax Software?
Online tax prep tools promise convenience, but they often miss the nuances that could cost you money—or worse, lead to audits. With a local CPA, you get personalized attention, expert-level accuracy, and someone who understands both federal and Virginia tax regulations. We’re here to answer your questions, catch red flags, and make the tax process smooth—and profitable—for you.
FAQs
About Tax Preparation
Bring your W-2s, 1099s, prior-year return, and any documentation for deductions (like mortgage interest, charitable contributions, business expenses, etc.).
Yes. We handle tax filing for sole proprietors, LLCs, partnerships, and S-Corps. We also assist with bookkeeping and quarterly tax planning.
Absolutely. We can review past returns and file amendments if needed to correct errors or claim missed deductions.
Appointments are highly recommended to ensure personalized service. Schedule a tax appointment today to lock in your time.
Fees vary based on complexity, but we always offer clear, upfront pricing before we begin. Schedule a consultation to get a quote.
Yes. As part of my services, I determine the federal and state estimated quarterly tax payments you need. I also provide guidance on when and how to make them so you avoid penalties.
This is more common than you might think. If a tax return from a prior year, whether prepared by you or another firm, contains an error, my firm can prepare the necessary amended tax returns for you. My firm will work with you to correct the mistake and file your amended return.
A Certified Public Accountant (CPA) is a licensed professional who has completed extensive education in accounting and taxation, passed a uniform national exam, and gained professional experience in public accounting. CPAs must also complete 40 hours of continuing education each year to maintain their license and remain current with changing tax laws.

“John has helped us with great professionalism for a decade. Tremendous person, best CPA with whom we have ever worked.”
“John is the best accountant I’ve ever had. He is very forthright, helpful, responsive, doesn’t nickle and dime you for questions, and has helped my business grow. Thanks John!”
“John is great to work with!”