Sherbetjian Premium Tax Services specializes in individual and businesses returns, including corporations, non-profits, and trust returns. If you have received an IRS or State Authority notice, we also offer audit representation. With more than twenty-five years of professional tax preparation in Ventura County, the staff at Sherbetjian Premium Tax Services has the knowledge and expertise to provide comprehensive tax and bookkeeping services for all your needs. We’re a family owned business big enough to handle all your tax needs, small enough to know you by name. We’ve included important dates below.