Eligibility
Cannabis Tax returns can now be processed online for the County of Contra Costa. If any the information printed on your return form has changed, or is incorrect, please make the necessary changes during the submittal process. If changes need to be made to any account related information that is not available online, please submit your return and corrections by postal mail.

If there has been a change of ownership, business suspension or closure, please contact us ASAP at (925) 674-7205 or email us at cannabisinfo@dcd.cccounty.us

Please note credit card, debit card, or eCheck payments are accepted. There is a 2.50% convenience fee or $3.50 minimum charge for credit and debit card payments. There is no fee for eCheck payments.

Process