File a complaint form about a transaction with a business

This complaint form is to be used for consumer transactions. A consumer transaction is one in which a person purchases a service or product for their own home or personal use from a person engaged in the business of selling consumer goods or services at retail. The District Attorney's Office does not mediate disputes involving tenant-landlord issues, between two or more individuals, claims against government agencies, or business to business matters. As our office is a county agency, either the consumer or the business must be located in Santa Clara County. Please call our office at (408) 792-2880​ for possible referrals or questions.

Submit a complaint form online

• Online submission - Complaint form
• Envío por Internet: Formulario de Queja – Español
• Mẫu Gởi Qua Mạng - Đơn Khiếu Nại (Tiếng Việt)
• 針對企業/公司的在線投訴表

Printable forms

• Printable - Complaint ​form
• Formulario de Queja Imprimible - Español
• Mẫu In được - Đơn Khiếu Nại (Tiếng Việt)​
• 对企业/公司提出的投诉表 - 中文