Accelerate Your Future.

Are you ready to redefine your growth?

CST Group helps businesses in the Washington DC metro area grow smarter and stronger with expert CPA, accounting, business advisory and tax services. Our future is your future – let’s get started.

Learn More About Our Accounting Services

Since 1973, our CPA firm in Northern VA has offered accounting solutions for a range of industries in the Washington DC metro area:

Government Contractors

Government Contractors

Our CPA firm has the accounting experience and expertise government contractors need; from helping with unique issues, to filing specific tax requirements.
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Real Estate

Real Estate

We deliver optimal tax services and financial solutions to the real estate industry; structuring tax efficient deals and making valuable business decisions.

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Nonprofits

Nonprofits

Our expert accountants help nonprofit clients meet the fiduciary requirements of the board; providing guidance to implement best practices and mitigate risk.

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Healthcare

Healthcare

Our healthcare accounting team combines proactive guidance with industry perspective to help steer our clients through the vast array of compliance issues.

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Entrepreneurial Businesses

Entrepreneurial Businesses

Our accounting firm works with our entrepreneurial clients to provide the sound financial advice and support they need to grow their business.

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Professional Services

Professional Services

Our CPAs help professional service firms carry out tax efficient structures and stay compliant with their particular industry accounting standards and requirements.

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Construction

Construction

Our team delivers expert accounting, tax, and business consulting services that address the unique challenges companies in the construction industry often encounter.

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Technology

Technology

We provide our high-tech clients with expert accounting and tax services. We understand their challenges and help them identify risks and opportunities.

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News

Navigating Vehicle Expense Deductions: A Guide for Business Owners

For business owners, the use of vehicles is a critical component of the operations of a business. Whether it’s driving to a client’s office or an off-site project location or delivering products to customers, vehicles play a major role in the success of a business. That’s why it is essential for business owners to be aware of the tax rules and guidelines when deducting ordinary and necessary expenses related to operating vehicles for a business.

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Accelerate your future with CST Group.

Optimize your team and reach your goals more quickly by leveraging our experience and expertise.
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