Bookkeeping, payroll, and advisory services for small businesses across Northern Virginia and the DMV.

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Bookkeeping and Accounting for Falls Church Businesses

Bookkeeping, tax, and advisory services for Falls Church small businesses. Based in Fairfax, minutes from the Little City.

Bookkeeping for Falls Church Businesses

Falls Church packs a lot of business activity into two square miles. The Little City has consultants and law firms working from offices along Broad Street, restaurants competing for loyal regulars, and property investors drawn to some of the highest-value real estate in Northern Virginia. These are real businesses that need their financials handled properly, not just a spreadsheet someone updates when they get around to it.

We’re based in Fairfax on Random Hills Road, about 15 minutes from downtown Falls Church. Close enough to be local, set up to work remotely so you don’t have to schedule your week around meetings. ATS provides Northern Virginia small business bookkeeping services, tax preparation, payroll, and advisory support for businesses that have outgrown doing it themselves but aren’t ready to hire a full-time accountant.

Monthly Bookkeeping

Transactions categorized, bank and credit card accounts reconciled, books closed every month. You get financial statements that actually reflect where the business stands instead of a best guess based on your bank balance.

Tax Preparation

Business and personal tax returns filed correctly because we have been maintaining your books all year. Quarterly estimates calculated so April doesn’t bring a surprise bill. S-Corp, C-Corp, LLC, and sole proprietorship returns all handled.

Payroll

Pay runs processed on schedule with tax deposits, quarterly filings, and year-end W-2s handled. You approve hours and we take care of the rest, including Virginia withholding and unemployment reporting.

Catch-Up Bookkeeping

Books that are months or years behind get cleaned up and brought current. We reconstruct what we can from bank records and available documentation, then move into regular monthly service so it doesn’t happen again.

Falls Church Businesses We Work With

The Little City has an economic footprint that doesn’t match its geographic size. There are professional service firms and consultants who work with federal agencies and large organizations but run lean operations of their own. There are restaurant owners managing tight margins in a competitive dining market. There are property investors and landlords holding assets in one of the most expensive housing markets in the country. What most of them share is that the owner wears too many hats and bookkeeping is the one that keeps slipping.

We work with Falls Church businesses typically doing $200K to a few million in annual revenue. Established enough to need professional financial management but not large enough to justify an in-house accounting department. That gap is exactly what ATS was built to fill.

Professional Services

Consulting firms, law practices, IT companies, government contractors. Falls Church is full of knowledge-based businesses where the work is complex but the books don’t have to be. We keep financials organized so you can focus on client delivery instead of reconciling accounts.

Real Estate

Property investors and landlords managing rental portfolios in Falls Church and the surrounding area. We track income and expenses by property, handle depreciation schedules, and keep records ready for Schedule E reporting and lender requests.

Restaurants and Retail

Falls Church has a food scene that draws people from across Northern Virginia, and local shops that serve the neighborhood. Thin margins mean the numbers matter every month. We track sales, labor costs, and vendor payments so owners know where the money is actually going.

Healthcare Practices

Medical offices, dental practices, therapy providers, and specialty clinics. We manage the bookkeeping around insurance reimbursements and patient payments, keeping revenue recognition accurate and financial reporting current for practices that can’t afford to fall behind.

Frequently Asked Questions

How close are you to Falls Church?

Our office is on Random Hills Road in Fairfax, about 15 minutes from downtown Falls Church. Most client work happens remotely, but we're close enough to meet in person when it makes sense.

What does monthly bookkeeping cost?

Starting at $300 per month based on transaction volume. We quote flat monthly pricing after learning about your business so there are no surprises.

Do you work with government contractors?

Yes. Falls Church has a concentration of firms doing federal contract work. We handle the bookkeeping and financial reporting those businesses need to stay organized and compliant.

Can you handle bookkeeping and taxes together?

Yes. We do bookkeeping, payroll, tax returns, and advisory work. Having one firm manage your books and prepare your returns means nothing falls through the cracks between providers.

My books haven't been updated in months. Can you help?

That's a common starting point. We do the catch-up work to get everything current, then transition into monthly service so it stays that way.

Northern Virginia's Bookkeeping & Advisory Firm

First Step:
Tell Us About Your Business

Every engagement starts with a conversation. Tell us what's going on with your books and we'll give you our honest assessment.

Fairfax-based bookkeeping and advisory firm serving small businesses across Northern Virginia and the DMV. Bookkeeping, payroll, tax preparation, and fractional CFO services from a certified team with over two decades of executive finance experience. QuickBooks and Xero certified, founded and led by Andrew T. Swaby.

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