The circumstances under which you sell food at fundraising events affect whether your sales are taxable. The charts and the following sections describe certain general rules for those food sales. They will help you understand how to apply tax to common fundraising situations such as bake sales, fundraising dinners, and other events. The following tables do not apply to nonprofit organizations covered by the exemptions listed previously, to restaurant sales, or to vending machine sales. Source: California Department of Tax & Fee Administration (CDTFA) Course: https://salestaxsolutions2000.com/california-sales-tax-exemptions-nonprofits