CWCountyWikiIndependent guide to local services
California

We remember your state on this device to show its pages first.

All states →
San Mateo County, California · Elections and representation

Find remote accessible ballot information in San Mateo County

Find official remote accessible vote-by-mail instructions and county referrals; marked selections require the authority's paper-return process.

2 providers · 2 official links · 7 reviewed requirements · sources checked October 26, 2026

In San Mateo County, 1 state agency and 1 county department publish 2 official links for this service. Reviewed requirements cover accessibility (5) and documents (2).

These are the San Mateo County providers with a reviewed service link for this task. Other offices may also help, and a provider may serve only part of the county: check each service area. Fees and forms stay on each office’s guide, where their sources are cited.
California state agency

California Secretary of State — Election information

Remote Accessible Vote-by-Mail instructions (opens in a new tab)Shared state instructions

Official statewide information. The named election and geographic scope apply; local contests and individual voter eligibility require county confirmation.

Service area: California statewide information and referrals; no precinct-specific ballot or individual eligibility determination

Before you start · 3 requirements & conditions
Accessibility · Requesting remote accessible vote-by-mail information through the official authority
A voter can request a RAVBM when they review their information on My Voter Status or by contacting their County Elections Office by phone, mail or email or by going to their County Elections Office website for more information.
Source & saved evidence

California Secretary of State · California Secretary of State — state-accessible (opens in a new tab)

Official election page, exact reviewed guidance paragraph

A voter can request a RAVBM when they review their information on My Voter Status or by contacting their County Elections Office by phone, mail or email or by going to their County Elections Office website for more information.

Agent source review: October 26, 2026 · Snapshot e410e2bd450abae0

Information & documents · RAVBM requires paper return; electronic marking does not submit the ballot
Return the printed and signed selections either by mail or by dropping it off at a voting location. The selections cannot be returned electronically.
Source & saved evidence

California Secretary of State · California Secretary of State — state-accessible (opens in a new tab)

Official election page, exact reviewed guidance paragraph

Return the printed and signed selections either by mail or by dropping it off at a voting location. The selections cannot be returned electronically.

Agent source review: October 26, 2026 · Snapshot e410e2bd450abae0

Information & documents · Printed selections, envelope signature and return-channel requirements
Prints and returns their marked selections by mail using the postage paid envelope included with their vote by mail ballot or using their own envelope which would require postage. The return envelope used in any instance, must have the voter’s signature on the outside of the envelope. The voter can also return their selections in person to a voting location, drop box, or their County Elections Office. A voter cannot submit their selections online. It must be mailed or returned in person.
Source & saved evidence

California Secretary of State · California Secretary of State — state-accessible (opens in a new tab)

Official election page, exact reviewed guidance paragraph

Prints and returns their marked selections by mail using the postage paid envelope included with their vote by mail ballot or using their own envelope which would require postage. The return envelope used in any instance, must have the voter’s signature on the outside of the envelope. The voter can also return their selections in person to a voting location, drop box, or their County Elections Office. A voter cannot submit their selections online. It must be mailed or returned in person.

Agent source review: October 26, 2026 · Snapshot e410e2bd450abae0

Source & saved evidence

California Secretary of State · California Secretary of State — state-accessible (opens in a new tab)

Official election page, exact reviewed guidance paragraph

Remote Accessible Vote-By-Mail (RAVBM)

Agent source review: October 26, 2026 · Snapshot e410e2bd450abae0

County government

County Elections Office

Remote Accessible Vote by Mail (RAVBM) System (opens in a new tab)Official instructions

Official county RAVBM instructions. All eligible voters may use the county process; live and demonstration tools are separate. No demo or private ballot system was opened.

Before you start · 4 requirements & conditions
Accessibility · County-published accessible voting workflow
If a voter does not have a computer, internet access or a printer, this system is available at the Registration & Elections Division, 40 Tower Road in San Mateo as well as local libraries. Marked ballots must be returned to the Registrations & Elections Division by mail; they cannot be emailed or faxed unless you are a military or overseas voter.
Source & saved evidence

San Mateo County Elections · San Mateo — Remote Accessible Vote by Mail (opens in a new tab)

Official county public election guidance; exact reviewed paragraph and stated scope

If a voter does not have a computer, internet access or a printer, this system is available at the Registration & Elections Division, 40 Tower Road in San Mateo as well as local libraries. Marked ballots must be returned to the Registrations & Elections Division by mail; they cannot be emailed or faxed unless you are a military or overseas voter.

Agent source review: October 26, 2026 · Snapshot c60ae03327b4df3b

Accessibility · County-published accessible voting workflow
The ballot is provided in a screen-readable format as the system was designed to allow voters with disabilities to independently and safely access, mark and print their ballot.
Source & saved evidence

San Mateo County Elections · San Mateo — Remote Accessible Vote by Mail (opens in a new tab)

Official county public election guidance; exact reviewed paragraph and stated scope

The ballot is provided in a screen-readable format as the system was designed to allow voters with disabilities to independently and safely access, mark and print their ballot.

Agent source review: October 26, 2026 · Snapshot c60ae03327b4df3b

Accessibility · RAVBM return envelope and voter oath
Ballots can be returned using the postage-paid return envelope which comes with a Vote by Mail ballot package or using a personal envelope. If the postage-paid envelope is used, the voter should sign on the provided space on the back. If a personal envelope is used, the voter must include a completed Oath of Voter form, which can be found on the instructions page with the personal Remote Accessible Vote by Mail link.
Source & saved evidence

San Mateo County Elections · San Mateo — Remote Accessible Vote by Mail (opens in a new tab)

Official county public election guidance; exact reviewed paragraph and stated scope

Ballots can be returned using the postage-paid return envelope which comes with a Vote by Mail ballot package or using a personal envelope. If the postage-paid envelope is used, the voter should sign on the provided space on the back. If a personal envelope is used, the voter must include a completed Oath of Voter form, which can be found on the instructions page with the personal Remote Accessible Vote by Mail link.

Agent source review: October 26, 2026 · Snapshot c60ae03327b4df3b

Accessibility · Demonstration tool is not an official ballot submission
Note: The DEMO version of the RAVBM System is for demonstration purposes only and cannot be used to submit an Official Ballot.
Source & saved evidence

San Mateo County Elections · San Mateo — Remote Accessible Vote by Mail (opens in a new tab)

Official county public election guidance; exact reviewed paragraph and stated scope

Note: The DEMO version of the RAVBM System is for demonstration purposes only and cannot be used to submit an Official Ballot.

Agent source review: October 26, 2026 · Snapshot c60ae03327b4df3b

Source & saved evidence

San Mateo County Elections · San Mateo — Remote Accessible Vote by Mail (opens in a new tab)

Reviewed official public topic page at its enrolled source URL; exact saved paragraph and stated scope

Use the Remote Accessible Vote by Mail System

Agent source review: October 26, 2026 · Snapshot c60ae03327b4df3b

Address
Registration-Elections Division 40 Tower Road San Mateo, CA 94402
Hours
Hours: 8:00 a.m. - 5:00 p.m.

Related services in San Mateo County

Find remote accessible ballot information in other counties

All California →

All San Mateo County services and offices → · Report an error on this page