How to Pay Your Dallas Water Bill Online, by Mail, or in Person

Where to pay your Dallas Water bill

The City of Dallas Water Utilities department accepts payments through three main channels: online at their website, by mail, or in person at payment centers. The online method is the fastest and most widely used — you can pay from your computer or phone without leaving home, and the payment posts within one to two business days. If you prefer to pay by mail, send your check or money order to the address printed on your bill. In-person payments are available at Dallas Water customer service locations during business hours.

You do not need to create an account to make a one-time payment, though setting up an online account lets you view your bill history, see your usage, and set up automatic payments. The online portal is free to use, and Dallas Water does not charge a fee for paying online with a bank account or debit card — though paying with a credit card does incur a processing fee of roughly 2.5 percent.

Key Takeaways

• Online payment through the Dallas Water website is the fastest method and posts within one to two business days.
• Paying online with a bank account or debit card has no fee, but credit card payments carry a processing fee of about 2.5 percent.
• You can mail a check or money order to the address on your bill, though mail payments take longer to reach the city.
• Setting up automatic payments through your online account prevents late payments and takes only a few minutes to configure.
• In-person payments at Dallas Water customer service centers are available during business hours for those who prefer to pay face-to-face.

Paying online through the Dallas Water website

Go to the Dallas Water Utilities website and look for the "Pay My Bill" or "Online Bill Pay" option on the homepage. You will need your account number, which appears on your printed bill in the upper right corner. Enter your account number and the amount you want to pay, then choose your payment method — bank account, debit card, or credit card.

If you pay with a bank account or debit card, there is no fee. If you use a credit card, a processing fee of approximately 2.5 percent is added to your payment amount. The system will show you the total before you confirm. After you submit payment, you will receive a confirmation number on screen — write this down or take a screenshot. The payment typically posts to your account within one to two business days, though it may take longer if you pay late in the day or on a weekend.

If you do not have your account number handy, you can look it up on the Dallas Water website using your service address instead. This takes a few extra minutes but avoids the need to find your bill.

Setting up automatic payments

Automatic payments may support your bill is paid on the same day each month without you having to remember. To set this up, create an online account on the Dallas Water website using your account number and service address. Once logged in, navigate to the "Autopay" or "Automatic Payment" section and enter your bank account or debit card information.

You can choose the payment date — most people select the date their bill is due or a few days before. Dallas Water will deduct the full bill amount automatically each month. If your bill amount varies month to month (which is typical for water usage), the system will charge whatever the current bill is. You can pause or cancel automatic payments at any time through your online account, and you will receive a confirmation email each time a payment is processed.

Paying by mail

Write a check or money order for the amount shown on your bill. Do not send cash. Write your account number on the back of the check so Dallas Water can match the payment to your account. Include the payment stub from your bill if possible — it has your account number printed on it and helps the city process your payment faster.

Mail your payment to the address printed on your bill. This address may vary depending on which Dallas Water office handles your account, so always use the address on your specific bill rather than looking up a general mailing address. Mail payments typically take seven to ten business days to arrive and be processed, so mail your payment at least two weeks before your due date if you want to avoid a late fee.

Paying in person at a Dallas Water location

Dallas Water operates customer service centers in Dallas where you can pay your bill in person with cash, check, or debit card. Bring your bill or account number and your payment method. The staff will process your payment when ready and give you a receipt. In-person payments are useful if you need a same-day confirmation or prefer not to pay online or by mail.

Customer service center hours vary by location, so check the Dallas Water website for the address and hours of the center nearest you. Some locations have limited hours on weekends or may be closed on holidays. If you are paying by check, bring a photo ID.

What to do if you miss a payment or fall behind

If your payment is late, Dallas Water will add a late fee to your next bill. The amount of the late fee depends on your bill amount and is shown in your account. If you fall significantly behind — typically after 60 days without payment — the city may issue a notice of intent to disconnect your water service. This notice gives you a window to pay the overdue amount before service is shut off.

If you receive a disconnect notice, contact Dallas Water when ready. You may be able to set up a payment plan to catch up over several months rather than paying the full amount at once. The city also has programs for customers with financial hardship — call Dallas Water customer service to ask about these options. Reconnection after a disconnect requires payment of the overdue balance plus a reconnection fee.

Checking your account and bill history online

Create an online account to view your current bill, past bills, and your water usage over time. This is useful for spotting unusual spikes in usage that might indicate a leak. Log in with your account number and service address, then navigate to "Billing History" or "My Account." You can read and print past bills, see the dates they were due, and confirm that your payments posted correctly.

Your online account also shows your current balance and any outstanding charges. If you notice a discrepancy — a payment that did not post, a bill that seems too high, or a charge you do not recognize — contact Dallas Water customer service with your confirmation number or the date you made the payment. Keep your confirmation numbers from online payments for at least a year in case you need to dispute a charge.

Frequently Asked Questions

Is there a fee to pay my Dallas Water bill online?

No fee if you pay with a bank account or debit card. Credit card payments carry a processing fee of roughly 2.5 percent. Paying by mail or in person has no fee.

How long does it take for an online payment to show up on my account?

One to two business days. Payments made late in the day or on weekends may take longer. If you are close to your due date, pay a few days early to be safe.

Can I pay someone else's Dallas Water bill?

Yes, if you have their account number. You can pay online or in person without being the account holder. The payment will be applied to that account.

What happens if I set up automatic payments but my bill is wrong?

Contact Dallas Water to dispute the bill before the automatic payment date. You can pause automatic payments temporarily while the dispute is resolved, then resume them once it is settled.

Can I change my automatic payment date?

Yes. Log into your online account and edit the autopay settings to choose a different date. Changes typically take effect on your next billing cycle.