The City of Houston water payment portal lets you pay from your computer or phone using your account number and a bank account or card

The City of Houston operates its own water utility, separate from other Texas cities. You can pay your bill online through the city's official payment portal without creating an account, though creating one saves time on future payments. The portal accepts bank transfers, debit cards, and credit cards. Payment typically posts within one business day.

You will need your water account number to start, which appears on your printed bill or in any past correspondence from the city. If you have lost your account number, you can look it up on the city's website using your service address.

Key Takeaways

  • Pay through the City of Houston's official water payment portal at houstontx.gov, not through a third-party site.
  • You can pay without logging in, but creating a free account lets you set up automatic payments and view past bills.
  • The portal accepts bank account transfers (usually free), debit cards, and credit cards (which may charge a processing fee).
  • Payments typically post within one business day, so plan ahead if your bill is due soon.
  • If you cannot pay in full, contact the city's customer service to ask about payment plans before your account is disconnected.

Finding the official City of Houston water payment portal

Go to houstontx.gov and look for the water bill payment option. The city's official portal is the only place you should enter your account number and payment information. Avoid third-party bill pay sites that claim to process Houston water payments, as they may charge extra fees or delay your payment reaching the city.

Once you reach the portal, you will see two paths: pay as a guest (without logging in) or create an account. Both lead to the same payment screen, but an account lets you save your information and set up automatic monthly payments.

Paying without creating an account

If you want to pay once without setting up a login, select the guest payment option. Enter your water account number, the amount you owe (or a partial payment), and your payment method. The portal will ask for your name, address, and the last four digits of your phone number to verify your identity.

You will then choose how to pay: direct bank transfer, debit card, or credit card. Bank transfers are usually free. Debit and credit card payments may include a processing fee of 2 to 3 percent, depending on the payment processor the city uses at that time. The portal will show you the fee before you confirm, so you know the total amount you are paying.

Creating an account for recurring payments

Creating a free account takes about five minutes and requires your account number, email address, and a password you choose. Once logged in, you can view your current bill, past bills, and payment history. You can also set up automatic monthly payments so your bill is paid on the same day each month without you having to log in.

To set up autopay, go to your account settings and select the automatic payment option. Choose the day of the month you want the payment to come out, and confirm your bank account or card details. You can change or cancel autopay at any time by logging back in.

Payment methods and processing times

The City of Houston accepts three payment methods through its online portal. A direct bank transfer (also called an ACH transfer) pulls money from your checking or savings account and usually has no fee. Debit cards and credit cards both work, but the city's payment processor charges a fee for card payments—typically 2 to 3 percent of the amount you pay.

Payments made before 5 p.m. Central Time on a business day usually post to your account the next business day. Payments made after 5 p.m. or on weekends and holidays may not post until the following business day. If your bill is due within a day or two, call the city's customer service line to confirm your payment will arrive in time and ask whether they can note your account that payment is pending.

What to do if you cannot pay the full amount

If you cannot pay your full bill by the due date, do not wait until your water is shut off. Contact the City of Houston's water customer service department before the due date and ask about a payment plan. The city may allow you to split your payment over two or three months, though this depends on your account history and the amount owed.

The city will disconnect your water if your account falls too far behind, and reconnection requires a deposit plus a reconnection fee. Calling ahead to arrange a plan is much cheaper than dealing with a disconnection. If you are facing hardship, ask whether the city has any programs that help low-income households pay their water bills.

Troubleshooting common payment problems

If your payment is rejected, the most common reason is a mismatch between the account number you entered and the one on file with the city. Double-check your account number on your bill or by calling customer service. If your card or bank account is being declined, contact your bank to make sure they are not blocking the transaction as fraud.

If you paid but your bill still shows as unpaid after two business days, log into your account and check your payment history. If the payment does not appear there, contact customer service with your confirmation number from the payment portal. Keep that confirmation number until your payment posts, as it proves you paid and protects you if there is a dispute.

Frequently Asked Questions

Can I pay my Houston water bill by phone?

Yes. Call the City of Houston's water customer service line and provide your account number and payment information over the phone. A representative will process your payment and give you a confirmation number. This method works if you do not have internet access or prefer to speak with someone.

Is there a fee for paying online?

Bank transfers have no fee. Credit and debit card payments include a processing fee of roughly 2 to 3 percent, which the portal shows before you confirm. The city does not charge the fee—it comes from the payment processor.

What if I pay late?

Late payments may result in a late fee added to your next bill. If your account becomes significantly past due, the city may disconnect your water service. You will then need to pay the full amount owed plus a reconnection fee to restore service.

Can I set up autopay and then cancel it later?

Yes. You can cancel autopay at any time by logging into your account and turning off the automatic payment setting. You will receive a confirmation that autopay has been stopped. After cancellation, you will need to pay manually each month.

What if I move and want to transfer my account?

Contact the City of Houston's water customer service to close your account at your old address and open a new one at your new address. You can do this online through your account settings or by calling. Make sure to do this before you move so your final bill is sent to the correct address.