Gibson Diversified Services was established in 1983 by a group of Certified Public Accountants, Financial Consultants and Enrolled Agents in Walnut Creek, California. Our main business objective was, and continues to be, providing quality professional, reliable and confidential mobile income tax and bookkeeping services, to both individuals and small businesses. Gibson Diversified Services now does over 850 individual and business income tax returns annually and has over 150 bookkeeping clients on a continuing basis.

At Gibson Diversified Services, we pride ourselves on providing the attention to detail that every tax return and bookkeeping client deserves. We can show you how your business can realize the maximum profitability potential and assure company fiscal health by keeping your books in order, while legally maximizing your returns and minimizing your liabilities. Regardless of your situation, we can show you how to maximize your tax returns. Let Gibson Diversified Services be your tax and bookkeeping professionals, and we'll show you how we can help your company.

Individuals who prepare federal or state tax returns in California, or assist in the preparation, must comply with the California Business and Professions Code, Section 22250-22259 by completing the required education, maintaining a $5,000 tax preparer bond, and registering with the California Tax Education Council (CTEC). Gibson Diversified Services is Registered Tax Preparer #A025543 with the California Tax Education Council; our registration status may be verified by clicking here or on the CTEC image.