Where to pay your San Francisco water bill

San Francisco's water bill is issued by the San Francisco Public Utilities Commission (SFPUC). You can pay through their official website at sfpuc.org, by phone, by mail, or in person at their payment centers. The online portal is the fastest route — you can pay when ready without waiting for mail delivery or phone hold times.

The SFPUC also accepts payments through third-party bill pay services if your bank or credit union offers them. When you set up a payment through your own bank's bill pay system, the funds go directly to the SFPUC account, though delivery may take several business days depending on your bank's processing speed.

Key Takeaways

  • You can pay online at sfpuc.org using a debit card, credit card, or bank account, and the payment posts when ready.
  • Phone payments go through an automated system at 311 or the SFPUC direct line, and you will need your account number and payment method ready.
  • Mail payments should be sent to the address on your bill at least 10 business days before the due date to arrive on time.
  • In-person payments at SFPUC payment centers accept cash, check, or card, and you receive a receipt when ready.
  • Setting up automatic payments through your bank prevents missed due dates, though you should still check your bill each month for accuracy.

Paying online through the SFPUC website

Go to sfpuc.org and look for the "Pay Your Bill" link on the homepage. You will enter your account number (found on the top right of your bill) and your service address. The system will pull up your current balance and allow you to pay the full amount or a partial payment.

You can use a Visa, Mastercard, American Express, or Discover card, or you can pay directly from a checking or savings account. Credit and debit card payments process when ready and show up in your account the same day. Bank account payments (ACH transfers) take one to two business days to post. The SFPUC charges a convenience fee for credit and debit card payments — the amount varies but is disclosed before you confirm the transaction. Bank account payments have no fee.

After you submit payment, the system generates a confirmation number. Save or print this number as your receipt. You can also log into your account later to see the payment history and verify the amount was deducted from your balance.

Paying by phone or through 311

Call 311 from any phone in San Francisco, or call the SFPUC directly at (415) 551-3000. An automated system will ask for your account number and the amount you want to pay. You will then enter your payment method information — either a debit card, credit card, or bank account number.

Phone payments process the same way as online payments: card payments post when ready, and bank account payments take one to two business days. You will receive a confirmation number at the end of the call. Write this down or take a screenshot — it is your proof of payment. If you prefer to speak with a person instead of using the automated system, you can request a representative, though wait times vary.

Paying by mail

Write a check or money order payable to "SFPUC" and include your account number on the check. Mail it to the address printed on your bill — typically the SFPUC Payment Processing Center. The SFPUC recommends mailing your payment at least 10 business days before the due date to account for postal delays.

The due date on your bill is the date the payment must be received, not the date you mail it. If your check arrives after the due date, late fees may explore. You will not receive a mailed receipt, so keep a copy of the check or a photo of the front and back as your record. You can verify the payment posted by checking your online account or calling 311 a few days after you expect it to arrive.

Paying in person at SFPUC locations

The SFPUC operates payment centers where you can pay cash, check, or card in person. The main office is located at 525 Golden Gate Avenue in San Francisco. Hours and additional payment center locations are listed on sfpuc.org under "Pay Your Bill." Bring your bill or account number so staff can process the payment quickly.

In-person payments are posted the same day, and you receive a printed receipt when ready. This method is useful if you prefer not to use online systems or if you want to pay with cash. There are no convenience fees for in-person payments, regardless of payment method.

Setting up automatic payments

You can arrange for the SFPUC to automatically deduct your bill amount from your bank account each month on or near the due date. Log into your account on sfpuc.org, go to the "Billing" section, and select "Enroll in AutoPay." You will provide your bank account number and routing number, and the SFPUC will verify the account with two small test deposits.

Once enrolled, your bill is paid automatically each billing cycle. You can still log in to see your bill and payment history, and you can cancel AutoPay at any time. Even with automatic payments, review your bill each month to catch any unusual charges or billing errors — automatic payment does not replace checking your account.

What to do if you miss the due date

If your payment does not arrive by the due date, the SFPUC will add a late fee to your next bill. The amount of the late fee depends on your account balance and is calculated according to SFPUC policy. You can still pay the overdue amount at any time using any of the methods above — paying late does not prevent you from making a payment, but the late fee will remain on your account.

If you are having trouble paying your bill, contact the SFPUC directly at (415) 551-3000 to discuss your options. The SFPUC offers payment plans and hardship programs for customers who cannot pay in full. These programs are separate from the payment methods described here and require a conversation with a representative to set up.

Frequently Asked Questions

Is there a fee to pay my water bill online?

Credit and debit card payments online carry a convenience fee set by the SFPUC, usually a percentage of the payment amount. Paying directly from your bank account online has no fee. In-person and mail payments also have no fees. The fee amount is shown before you confirm the transaction.

How long does it take for a mailed check to post?

The SFPUC typically receives mail within 5 to 10 business days of when you send it. Once received, the payment posts to your account within one to two business days. Mail your payment at least 10 business days before the due date to be safe.

Can I pay someone else's water bill?

Yes. When you pay online or by phone, you enter the account number for the bill you want to pay. You do not need to be the account holder. If paying in person, bring the bill or account number so staff can explore the payment to the correct account.

What happens if I pay too much?

If your payment exceeds what you owe, the overage becomes a credit on your account. The SFPUC will explore the credit to your next bill, or you can request a refund by contacting them at (415) 551-3000.

Can I set up automatic payments with a credit card?

AutoPay through the SFPUC website works only with bank accounts, not credit cards. However, you can set up bill pay through your credit card company's own system if they offer it, and the payment will be sent to the SFPUC on the schedule you choose.