Tax Preparation and Financial Services | CPA Antioch CA

Antioch CA | Brentwood CA | Oakley CA | Pittsburg CA

Click Here To Call a Tax Expert 415-738-8331

Gamarra, CPA is a full-service CPA located in Antioch CA specializing in income tax return preparation & tax representation. We are located in near downtown Concord at 1320 Willow Pass Road, Ste 600, Concord CA 94520. We specialize in preparing individuals, partnerships, S-Corporations, Corporations, Payroll/Payroll Taxes, and trusts & estates tax returns. We represent clients on IRS and FTB tax Collections, Tax Audits, Delinquent "back" tax returns, and Offers In Compromises. Our services include the following:

Business Tax Preparation Services

We are committed to continually adapt to changing tax laws as well as your life changing events, such as the start of a new business, birth of a child, new home, investment in rental property, or inheritance. We adhere to certain ethical standards and codes of professional conduct established by governmental bodies and peer organizations. We provide the following services to our small business clients:

  • Preparing and Filing the year end 1099-Misc for Contractors 
  • Preparing Quarterly Payroll Reports Filings for Federal and State (i.e. 941, DE 34, De 9, etc.)
  • Preparing and Amending Business Income Tax Returns
  • Reporting Foreign Earned Income Exclusion 
  • Assisting with the Removal of an IRS Levy on Wages and Income
  • Tax Planning for the Sale of a Residential or Commercial Property
  • Support for Non-Residents with Investment Properties in the United States Filing Non-Resident Income Tax Returns

We make it easy to file your taxes. Whether you live in California, within the United States, or overseas our services are available to support your tax preparation and representation needs irrespective of where you are physically located. Our technology allows us to provide the same level of service to our clients who are overseas or outside of California. If you have any questions or would like to schedule an appointment, please email us at


Concord Office: 1320 Willow Pass Road Ste 600 , Concord Ca 94520

Antioch CA | Brentwood CA | Oakley CA | Pittsburg CA

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