Campaign Finance Filings


Campaign Finance Information

The Political Reform Act requires candidates to file campaign statements disclosing contributions received and expenditures made. The statutory requirements of the Political Reform Act are contained in Sections 81000-91015 of the California Government Code and are enforced by the Fair Political Practices Commission (FPPC). Therefore, questions and requests for clarification should be directed to the FPPC.

For more information, contact the Technical Assistance Division of the Fair Political Practices Commission at:

1102 Q Street, Suite 3000
​Sacramento, CA 95811
FPPC Website

Basic Campaign Filing Guidelines

Campaign Finance Disclosure Filing

Candidates and committees involved in San Mateo County elections can file their Campaign Finance Disclosure Statements electronically with the Registration & Elections Division. Simply click on the link below and follow the instructions to upload.
Campaign Finance Disclosure Filing 

Campaign Finance Reports

The general public can view and print redacted campaign disclosure forms for candidates, committees and officeholders in image format filed pursuant to State and County law. Information on this site is searchable by election, candidate/officeholder, committee name and measure.
View Existing Campaign Finance Reports

Please note that not all Campaign Finance Reports may be available online. Please contact our office at 650.312.5222 for more information.

Additional Materials:

Campaign disclosure forms and manuals on the FPPC website

San Mateo County Ordinance Affecting Campaign Contributions

When to File Campaign Statements: State & Local Filing Schedules

FPPC Seminars & Workshops


NetFile Electronic Filing System for San Mateo County Elections

The San Mateo County Registration & Elections Division proudly offers paperless electronic filing of FPPC Campaign Filing Documents through our partner, NetFile.

Filers are able to search and file campaign documents easily and efficiently through NetFile. The service is free of charge. The biggest advantage in using the electronic filing system is the integrated data validation as data is entered to help eliminate errors that would normally result in the requirement of an amendment. NetFile’s servers ensure fast, reliable and efficient e-filings.