Benefits · Transportation

How to apply for Marin Transit Senior Reduced Fare

Marin Transit

Who it's for

Marin Transit is the public bus operator for Marin County. Riders 65 and older qualify for a Senior Clipper card, which gives 50% off the adult cash fare on Marin Transit (and the same discount on other Bay Area transit systems through Clipper). To apply for a Senior Clipper card, register online at clippercard.com, by mail/email/fax with proof of age, or in person at any Clipper Customer Service Center. Accepted proof of age includes a valid Medicare card, a California DMV ID or driver's license, or a senior ID issued by another California transit service. The Senior Clipper card does not expire.

What you'll need

  • Proof of age 65+ (Medicare card, California DMV ID or driver's license, passport, or a senior ID issued by another California transit service)
  • Completed Senior Clipper application

Where to apply

Apply online: official application

By phone: 1-415-226-0855

Renewals

Senior Clipper card; does not expire

Official source →Last verified · May 24, 2026

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Not legal or financial advice. The agency makes the final eligibility decision.