Skip to main content

Ways to Pay

Marin Water offers several fast and easy ways to pay your bill. If you are having difficulty paying your bill, we also offer income-based discount programs, discounts for those with medical needs, and payment plans.  Learn more about our discount programs and payment plans, or contact our customer service team.

Automatic Bill Payments

It's fast, easy, and stress free. Enroll in EasyPay to automatically pay your bill using an electronic payment from your checking account. Payments post by scheduled payment date.

Online Payments

Use our secure online payment system to pay with your credit card or checking account. You'll receive a username and password when you register for an online account with us. Payments post within two business days.


You can pay your bill by phone by calling 844.244.8362. You can pay using your credit card, debit card, or checking account. Payments are posted by 6 p.m. the next business day.

Mail Payments

Payment post on the following business day after receipt of payment. Mail a check in the reply envelope enclosed with your bill to:

Marin Water
P.O. Box 994
Corte Madera, CA 94976

Pay in Person

Visit Marin Water's Customer Service office at 220 Nellen Avenue, Corte Madera, CA 94925, during regular business hours (Monday- Friday 8:00 a.m. - 4:30 p.m.), excluding holidays.