San Mateo County’s Election Administration Plan has been submitted to the California Secretary of State for Review and Approval. Click here to view.

Elections Forms

Overview October 17, 2017

Campaign Finance Disclosure Filing

The Political Reform Act requires candidates to file campaign statements disclosing contributions received and expenditures made.

Click here for details and forms.

Post September 17, 2017

Voter Registration

Accessible Permanent Vote by Mail Application

Permanent Vote by Mail Application

Cancel Permanent Vote by Mail Status

Uniformed and Overseas Voters

Re-register to Vote

Pre-register to Vote

Cancel Registration

Paper Voter Pamphlet Application

Deceased Voter Form

Post January 16, 2019

Voter File Information

Application to Purchase/View Voter Registration Information

Commands

The County of San Mateo has added a translation feature developed by Google Translate to assist web visitors in understanding information on this website in a variety of foreign languages. Please be aware that Google Translate, a free third party service which the County does not control, provides automated computer translations that may not give you an exact translation. The County cannot guarantee the accuracy of translations through Google Translate so translations should not be considered exact and only used as a rough guide. Anyone relying on information obtained from Google Translate does so at his or her own risk. The County disclaims and will not accept any liability for damages or losses of any kind caused by the use of the Google Translate feature.

Elections Forms

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Commands