Where to pay your Phoenix water bill
The City of Phoenix Water Services Department gives you three main ways to pay: online through their website, by mail, or in person at a payment location. The fastest and most convenient is online payment, which posts to your account immediately. If you prefer not to use the internet, you can mail a check or pay in person at one of several locations around the city.
Your bill arrives monthly and shows your account number, the amount due, and the due date — usually around the 15th of the month. Paying by the due date avoids a late fee. If you miss the deadline, the city adds a penalty to your next bill.
Key Takeaways
- Online payment through the City of Phoenix website is instant and requires only your account number and a debit or credit card.
- Mailing a check takes 7 to 10 days to reach the city, so send it well before your due date to avoid late fees.
- In-person payment at a city payment center or utility office is immediate and accepts cash, check, or card.
- Setting up automatic payments through your bank account prevents missed due dates and takes only a few minutes to arrange.
- Your account number appears on your bill and is required for any payment method you choose.
Paying online through the City of Phoenix website
Go to the City of Phoenix Water Services website and look for the "Pay My Bill" or "Online Bill Pay" link. You will need your account number (found on your bill) and either a debit card or credit card. Enter the amount you want to pay, confirm your card details, and submit. The payment posts immediately, and you receive a confirmation number you can save or print.
Online payment is free when you use a debit card directly from your bank account. If you use a credit card, the city may charge a small processing fee — check the website before you confirm the payment to see the exact amount. The fee appears as a separate line item on the payment screen.
If you do not have internet access at home, you can use a computer at a public library or a friend's house. The payment takes about five minutes from start to finish.
Mailing a check to the City of Phoenix
Write your check to the City of Phoenix and include your account number on the memo line. Mail it to the address shown on your bill — this address is where the city processes payments and may be different from the main water office. Mail typically takes 7 to 10 business days to arrive, so send your check at least two weeks before the due date to be safe.
Include only the check and your bill stub if you have it. Do not send cash by mail. If your check arrives after the due date, the city will still process it, but you will owe a late fee on your next bill.
Keep a record of when you mailed the check in case there is ever a question about whether it arrived. If you are concerned about mail delays, use online payment or pay in person instead.
Paying in person at a City of Phoenix location
The City of Phoenix accepts in-person payments at several locations, including the Water Services office and other city payment centers. Payment is immediate, and you can pay with cash, check, or debit card. Bring your account number or your bill with you.
The main Water Services office is located at 200 West Washington Street, Phoenix, AZ 85003. Hours vary by location, so check the city website or call ahead before you go. Some payment centers have limited hours or are closed on weekends, so plan accordingly.
In-person payment is a good option if you prefer to hand over payment directly or if you do not have internet access and want to avoid mail delays. There is no processing fee for in-person payment.
Setting up automatic payments from your bank account
Automatic payment is the easiest way to ensure you never miss a due date. You can set this up through the City of Phoenix website or by contacting Water Services directly. You authorize the city to withdraw the amount due from your bank account on or near the due date each month.
To set up automatic payment online, log into your account on the city website, find the autopay option, and enter your bank account number and routing number. The city will verify your account with two small deposits (usually under $1 each) that appear in your bank account within a few days. Once verified, automatic payments begin the following month.
You can change or cancel automatic payments at any time through your account. If your water bill amount varies significantly from month to month, you can set the autopay to cover a fixed amount and pay any difference manually, or you can adjust the amount each month before the payment date.
What to do if you cannot pay by the due date
If you know you will miss the due date, contact the City of Phoenix Water Services as soon as possible. The city may offer a payment plan or extension depending on your situation. Call the customer service number on your bill to discuss your options before the due date arrives.
Late fees are added to your account if payment is not received by the due date. The fee amount varies but is typically a percentage of your bill. Continuing to miss payments can result in service disconnection, so addressing the issue early is important.
Some residents may be unaware of assistance programs for water bills. While the City of Phoenix does not operate a direct bill assistance program, you can contact 211 Arizona (dial 2-1-1) to learn about community organizations that may help with utility costs in your area.
Understanding your bill and account number
Your Phoenix water bill shows your account number in the upper right corner or near the top of the page. This 10-digit number is required for any payment method. The bill also lists your service address, the amount due, and the due date.
Your bill includes charges for water usage, wastewater service, and sometimes stormwater fees, depending on your property. Usage is measured in hundred-cubic-foot units (HCF), with each unit equal to about 748 gallons. The bill shows how many HCF you used during the billing period and the rate per unit.
If you have questions about your bill or your account, call the Water Services customer service line. The number is on your bill. Customer service can explain charges, discuss your usage, and help you set up payment arrangements.
Frequently Asked Questions
Can I pay my Phoenix water bill over the phone?
The City of Phoenix does not currently offer phone payment directly. You can pay online, by mail, in person, or through automatic bank withdrawal. If you need help setting up one of these methods, call customer service and they can guide you through the process.
What happens if I pay after the due date?
A late fee is added to your account. The fee is typically a percentage of your bill amount. If you continue to miss payments, the city may issue a notice of intent to disconnect your water service. Contact the city immediately if you receive a disconnection notice.
Is there a fee for online payment?
Online payment is free if you pay directly from your bank account using a debit card. Credit card payments may include a processing fee shown before you confirm the transaction. Automatic bank payments have no fee.
How long does it take for a mailed check to be processed?
Mail typically takes 7 to 10 business days to arrive at the city. Send your check at least two weeks before the due date to ensure it arrives on time and avoids a late fee.
Can I change my automatic payment amount each month?
Yes. You can log into your account on the city website and adjust the autopay amount before each billing cycle, or you can set a fixed amount and pay any difference manually. You can also cancel autopay at any time and switch to another payment method.