Business Details
50+ Years
experience
Your Trusted Partner for Accounting & Tax Solutions in Silver Spring
COGC, CPAs has been a trusted leader in accounting, taxation, and business consulting since 1974. Our firm specializes in delivering personalized financial solutions to small and medium-sized businesses, nonprofits, and professionals across the DC metropolitan area. With over 45 years of experience, we combine deep industry expertise with a commitment to exceptional client service. Our team of more than 15 CPAs and specialists provides audit, tax, and advisory services tailored to meet the unique needs of each client. We prioritize partner-level oversight for every engagement, ensuring the highest standards of quality and accuracy.Our dedication to continuous professional development ensures our clients benefit from the latest industry insights and best practices. We serve a diverse clientele including manufacturers, retailers, distributors, and professional service firms. Our comprehensive service offerings span accounting, payroll, tax planning, business consulting, and government compliance. We invest heavily in technology and methodologies to deliver efficient, cost-effective solutions that drive client success. Our reputation as a trusted advisor is built on decades of integrity, expertise, and unwavering client focus.
Services
Audit Services
Tax Planning
Business Consulting
Payroll Services
Government Compliance
Financial Reporting
Internal Controls
Retirement Planning
QuickBooks Support
Business Valuation
Details
- Year established: 1974
Highlights and features
- We have over 45 years of experience serving DC metropolitan area businesses
- Our team includes 15+ CPAs with specialized industry expertise
- We provide partner-led engagement oversight for all client work
- We maintain multiple service locations across the Washington region
- We invest in continuous staff development to retain top accounting talent
Services
Audit Services
Our audit services provide comprehensive financial examinations to ensure regulatory compliance and operational efficiency. We specialize in government contractor audits, nonprofit audits, and Sarbanes-Oxley compliance. Our team delivers actionable insights to strengthen internal controls and improve financial reporting accuracy for organizations across multiple industries.
Tax Planning
We offer strategic tax planning solutions for individuals and businesses, including high-income tax optimization and multi-state tax compliance. Our services cover estate planning, trust management, and international tax considerations. We help clients minimize tax liabilities while maintaining full compliance with federal, state, and local regulations through proactive planning strategies.
Business Consulting
Our business consulting services focus on strategic growth planning and operational efficiency improvements. We assist with entity setup, succession planning, merger/acquisition strategies, and SBA loan consulting. Our experts provide tailored solutions for business valuation, cost segregation, and financial management to support long-term organizational success.
Payroll Services
We deliver comprehensive payroll processing solutions including tax reporting, unemployment tax management, and compliance with federal and state regulations. Our services ensure accurate employee compensation, proper tax withholdings, and timely filing of all required documentation while helping businesses maintain compliance with evolving payroll requirements.
Government Compliance
Our government compliance services specialize in OMB A-110/A-122 compliance, indirect cost rate negotiations, and Title IV audits. We help organizations establish compliant accounting systems, prepare for federal audits, and implement best practices for grant management and government contract requirements through our specialized expertise.
Questions
What accounting services do you offer for small businesses?
We provide full-cycle accounting services including financial reporting, payroll processing, QuickBooks support, and controller services tailored to small business needs.
Do you specialize in nonprofit organization accounting?
Yes, we have extensive experience with nonprofit accounting, including compliance with IRS Form 990, grant management, and government audit requirements.
What tax services are available for high-income individuals?
We offer specialized tax planning for high-income taxpayers, including estate planning, trust management, and international tax compliance strategies.
How do you support businesses with government contracts?
We provide comprehensive government contractor services including compliance audits, indirect cost rate calculations, and DCAA audit preparation.
What consulting services help business succession planning?
Our business succession planning includes entity valuation, ownership transition strategies, and ESOP implementation to ensure smooth leadership transitions.
