Professional Bookkeeping & Accounting Services in Washington, DC


People analyzing financial data with a calculator and tablet.

For dependable, accurate, and personalized bookkeeping services in Washington, DC, businesses trust Guirian Bookkeeping Services. Based in nearby Waldorf, MD, our experienced team provides comprehensive financial services designed to support businesses of all sizes across the DC metro area.

From startups and nonprofits to contractors, restaurants, and professional service firms, we help business owners stay compliant, organized, and financially confident.

Comprehensive Bookkeeping Services in Washington, DC

We offer a full suite of financial and bookkeeping solutions, including:

Monthly Bookkeeping Services

Accurate transaction tracking, reconciliations, and financial reporting.

QuickBooks Certified Services

Setup, cleanup, training, and ongoing QuickBooks support.

Payroll Services

Payroll processing, tax filings, and employee compliance.

Book Cleanup & Catch-Up Accounting

Behind on your books? We organize and correct past records efficiently.

Business Accounting & Financial Reporting

Profit & loss statements, balance sheets, and cash flow insights.

Tax Preparation & Tax Help

Support with business taxes, filings, and year-end planning.

Industries We Serve in Washington, DC

We specialize in bookkeeping for a wide range of industries, including:

• Retail stores & eCommerce
• Restaurants & hospitality
• Contractors & construction companies
• Professional services
• Healthcare providers
• Nonprofits & organizations
• Small and mid-sized businesses

Why Washington, DC Businesses Choose Guirian Bookkeeping

• QuickBooks Certified professionals
• Personalized, one-on-one financial support
• Experience with complex and multi-entity businesses
• Scalable services for growing companies
• Accurate, compliant, and timely reporting
• Local service with metro-area expertise

Proudly Serving Washington, DC & Nearby Areas

We serve businesses throughout Washington, DC, including:

• Capitol Hill
• Georgetown
• Dupont Circle
• Navy Yard
• Anacostia
• Foggy Bottom
• Downtown DC

Frequently Asked Questions (FAQ)

Laptop displays graphs; business analysis documents, pen, and keyboard on a desk.
  • Do you work with DC-based nonprofits?

    Yes, we have extensive experience supporting nonprofit bookkeeping and compliance.

  • Are your services remote or in-person?

    We offer flexible remote services with local support when needed.

  • Can you help fix messy or overdue books?

    Absolutely — book cleanup is one of our specialties.

  • Do you support QuickBooks Online and Desktop?

    Yes, we are fully QuickBooks Certified.

Person's hand using a calculator, resting on a notebook. Papers and a laptop are nearby.

Contact Guirian Bookkeeping Services – Washington, DC

Let Guirian Bookkeeping Services LLC be your trusted partner in managing your business’s financial records with professionalism and precision. Contact us today at 301-848-6619 to learn more about our business bookkeeping services or to schedule a free consultation.