EBMUD payment basics: what you're paying for and where your money goes

East Bay Municipal Utility District (EBMUD) is the water and wastewater utility that serves the East Bay area of California—roughly 1.4 million people across cities like Oakland, Berkeley, and Hayward. When you pay an EBMUD bill, you're paying for two things: the water that comes into your home, and the treatment of wastewater that leaves it. Your payment goes directly to EBMUD to cover the cost of maintaining pipes, treatment plants, and the infrastructure that keeps water flowing to your tap and safely removes what goes down your drain.

EBMUD bills arrive monthly or bimonthly depending on your meter type and location. The bill shows your water usage in units called "hundred cubic feet" (HCF), where one HCF equals about 748 gallons. You'll see separate charges for water supply and wastewater service, plus any taxes or fees your city adds. Understanding what each line item represents helps you spot billing errors and know where your money is actually going.

Key Takeaways

  • EBMUD bills cover both water delivery and wastewater treatment, with charges listed separately on your statement.
  • You can pay online through EBMUD's website, by phone, by mail, or in person at payment centers in Oakland and Concord.
  • Online payment through EBMUD's portal is the fastest method and lets you set up automatic payments to avoid late fees.
  • Late payments trigger a 10 percent penalty after 30 days, and service can be shut off if you fall more than 60 days behind.
  • If you're struggling to pay, EBMUD offers a low-income rate reduction program and payment arrangements for customers facing hardship.

Online payment through EBMUD's website or app

The fastest way to pay is through EBMUD's online portal at ebmud.com. Log in with your account number (found on your bill) and create a password if you don't have one already. From your account dashboard, you can view your current balance, see your payment history, and pay when ready using a bank account or debit card. EBMUD does not charge a fee for paying from a bank account, but paying by credit card incurs a 2.5 percent processing fee.

EBMUD also offers a mobile app available on iOS and Android that lets you pay on the go. The app shows the same information as the website and processes payments the same way. If you want to avoid logging in each month, you can set up automatic recurring payments through the portal. Choose your payment date (ideally before the due date shown on your bill), and EBMUD will deduct the amount from your bank account on that date each billing cycle. This is the most reliable way to prevent late fees.

Phone and mail payment options

If you prefer not to pay online, you can call EBMUD's payment line at 1-866-403-2683 to pay by phone using a debit card or bank account. The call is free, and payment is processed when ready. Have your account number and payment method ready when you call. Phone payments take the same time to process as online payments, so there's no speed advantage—it's purely a matter of preference.

To pay by mail, write a check or money order payable to EBMUD and send it to the address printed on your bill. Include your account number on the check. Mail payments typically take 7 to 10 business days to reach EBMUD and post to your account, so mail early if your due date is approaching. This is the slowest payment method and carries the risk of your payment arriving late if mail is delayed.

In-person payment at EBMUD offices

EBMUD operates two payment centers where you can pay in person with cash, check, or debit card. The main office is in Oakland at 375 11th Street, and there's a second location in Concord at 4444 Delta Fair Boulevard. Both offices are open Monday through Friday during standard business hours. Payment is processed when ready when you pay in person, so your account is credited the same day.

In-person payment is useful if you prefer to hand over cash or want a receipt on the spot, but it requires a trip to one of these two locations. If you live far from either office, online or phone payment is more practical. EBMUD does not accept payment at retail locations like grocery stores or check-cashing services, so you must use one of the official channels listed here.

Late fees, service shutoff, and what happens if you don't pay

EBMUD charges a 10 percent late fee on any balance that remains unpaid 30 days after the due date. This fee is added to your bill, so your next statement will show both the original amount owed and the penalty. If you pay within 30 days of the due date, you avoid the penalty entirely. If your account reaches 60 days past due, EBMUD can shut off your water service without further notice. Reconnection requires paying the full past-due balance plus a reconnection fee, which varies but typically runs $100 to $200.

If you receive a shutoff notice, you have a short window to contact EBMUD and arrange a payment plan before service is cut. Calling the customer service line at 1-866-403-2683 when ready is your best option. EBMUD is required by state law to work with you on a payment arrangement if you're facing hardship, so don't ignore the notice.

Low-income rate reduction and hardship payment plans

EBMUD offers a low-income rate reduction program that cuts your water and wastewater charges by 20 percent if your household income is at or below 200 percent of the federal poverty line. To enroll, you submit proof of income (recent tax return, pay stubs, or a benefit statement) to EBMUD. The reduction applies to your bill going forward and can significantly lower your monthly payment. You can find the process on EBMUD's website or request one by calling customer service.

If you're behind on your bill and can't pay the full amount at once, EBMUD offers payment arrangements that let you spread the past-due balance over several months. These arrangements are negotiated directly with EBMUD's customer service team. You'll need to show that you're facing genuine hardship—job loss, medical emergency, or temporary income reduction—and that you can commit to the payment schedule. Setting up an arrangement stops the shutoff process and gives you time to catch up without accumulating additional penalties.

Frequently Asked Questions

Can I pay my EBMUD bill with a credit card?

Yes, but EBMUD charges a 2.5 percent processing fee when you pay by credit card online or by phone. Paying from a bank account has no fee. If you have a rewards credit card, the fee may still be worth it depending on your rewards rate, but for most people, bank account payment is cheaper.

What if I pay online but my payment doesn't show up on my bill right away?

Online payments typically post within one business day. If you paid before the due date, you're protected from late fees even if the payment hasn't posted yet—EBMUD records the payment time, not the posting time. If more than two business days have passed and the payment still doesn't appear, call customer service to confirm it was received.

Do I have to pay the full bill amount, or can I pay part of it?

You can pay any amount toward your bill, but only the full amount by the due date prevents a late fee. If you pay $50 of a $120 bill, the remaining $80 is still considered past due 30 days later and will trigger the 10 percent penalty on that $80. Partial payments are useful if you're working toward a payment arrangement, but they don't stop late fees from accruing.

How do I know if my payment went through?

Online and phone payments show a confirmation number when ready after you complete the transaction. Save this number for your records. You can also log into your EBMUD account online to see your payment history and current balance. Mail and in-person payments take longer to post, so check your account a few days after you expect it to arrive.

What if I disagree with charges on my EBMUD bill?

Contact EBMUD customer service at 1-866-403-2683 to dispute a charge. Have your bill in front of you and be ready to explain which charge you're questioning. EBMUD will investigate and may adjust your bill if an error is found. Don't withhold payment while disputing—pay what you believe is correct to avoid late fees while the dispute is being reviewed.