Welcome to BOE-file.

This electronic filing (e-filing) option is offered to provide you with a free, fast, and convenient method for filing tax returns, prepayments and reports. To use BOE-file there are two options available:

express BOE file
  • Go straight to filing your return, prepayment or report with no registration required. All you need to get started is your account number and a current return.

E-Client

Frequently Asked Questions
Eligibility Information

For more information, please contact our customer service representatives at 800-400-7115 from 8:00 a.m. through 5:00 p.m. Pacific Time, Monday through Friday, excluding state holidays.