S corporations pay a franchise tax of 1.5% of net income in the state of California (minimum $800). This is one factor to be taken into consideration when choosing between a limited liability company and an S corporation in California. For highly profitable enterprises, the LLC franchise tax fees (minimum $800), which are based on gross revenues, may be lower than the 1.5% net income tax. Conversely, for high-gross-revenue, low-profit-margin businesses, the LLC franchise tax fees may exceed the S corporation net income tax.