How to Pay Your Modesto City Utilities Online and by Mail

Paying Your Modesto Water, Sewer, and Trash Bill

The City of Modesto Utilities Department handles water, sewer, and trash collection for the city. You can pay your bill online through their website, by phone, by mail, or in person at their office. The online portal is the fastest way — you can set it up in minutes and pay when ready without leaving home.

Your bill arrives monthly and shows what you owe for water usage, sewer service, and trash pickup. The due date is printed on the front of your bill. If you pay after the due date, a late fee applies. Setting up automatic payments or paying online before the important date avoids this charge.

Key Takeaways

• You can pay online at the City of Modesto's website using a bank account or debit card, with no fee for bank transfers.
• Automatic payment through your bank account withdraws your bill amount on the due date each month, so you never miss a payment.
• Mailing a check takes five to seven business days to reach the city, so send it at least a week before the due date.
• Paying by phone or in person at the Utilities Department office is available but slower than online payment.
• Late payments trigger a fee, so confirm your payment went through before the due date listed on your bill.

Paying Online Through the City's Website

Go to the City of Modesto Utilities Department website and look for the "Pay My Bill" or "Online Bill Pay" link. You will need your account number, which appears on your bill. Create a login or pay as a guest — both options are available.

Enter your account number and the amount you want to pay. You can pay the full bill or a partial amount. Choose your payment method: bank account (no fee) or debit card (a small processing fee applies). Bank transfers are faster and cost nothing, so that is the best choice if your bank is available.

After you submit, you will see a confirmation number. Write it down or take a screenshot. The payment typically posts to your account within one business day for bank transfers, though debit card payments may take slightly longer.

Setting Up Automatic Payments

Automatic payment means the city withdraws your bill amount from your bank account on the due date each month. You set this up once, and it continues until you cancel it. This removes the risk of forgetting to pay and triggering a late fee.

To set up automatic payments, log into the online portal and look for an "Autopay" or "Recurring Payment" option. Provide your bank account number and routing number. The city will ask you to confirm the first payment, then it runs automatically after that.

You can change or cancel automatic payments anytime through your online account. If your bill amount changes month to month (which is normal for water usage), the system will charge whatever the current bill is on the due date.

Paying by Mail

Write a check to the City of Modesto and include your account number on the check. Mail it to the address printed on your bill — this is usually the Utilities Department's mailing address. Do not mail cash.

Mail takes five to seven business days to arrive, so send your check at least a week before the due date. If you are cutting it close, use online payment or pay in person instead. Keep a copy of your check or note the check number for your records.

Paying by Phone or In Person

You can call the City of Modesto Utilities Department to pay by phone using a debit card or bank account. The phone number is on your bill. A customer service representative will take your payment information and process the payment while you wait.

To pay in person, visit the Utilities Department office during business hours. Bring your bill and a payment method — cash, check, or debit card. The office staff will process your payment when ready and give you a receipt.

What Happens If You Miss the Due Date

If your payment does not arrive by the due date, a late fee is added to your next bill. The amount of the fee is set by the city and appears on your bill when it is charged. Paying late does not affect your service when ready, but repeated late payments can lead to service disconnection.

If you are having trouble paying your bill, contact the Utilities Department to discuss your options. Some cities offer payment plans or hardship programs, though availability varies. Calling before your bill becomes severely overdue gives you more options than waiting.

Confirming Your Payment Went Through

After you pay online or by phone, you will receive a confirmation number. Save this number. Log back into your account a day or two later to confirm the payment posted — your account balance should reflect the payment you made.

If you mailed a check, wait about ten business days, then check your account online or call to confirm it arrived. If a payment does not show up within the expected timeframe, contact the Utilities Department with your confirmation number or check number so they can investigate.

Frequently Asked Questions

Is there a fee to pay online with my bank account?

No. Paying through a bank transfer has no fee. Debit card payments have a small processing fee, usually a few dollars. Bank transfer is the cheapest option.

Can I pay someone else's Modesto utility bill?

Yes, if you have their account number. You can pay online or by phone without being the account holder. You will need the account number and the amount due.

What if I pay too much by accident?

The overpayment will show as a credit on your next bill. The city will explore it to future charges automatically. If you want a refund instead, contact the Utilities Department to request one.

How do I know if my automatic payment worked?

Log into your online account on or after the due date and check your balance. It should show the payment and your new balance. You can also call the Utilities Department to confirm.

Can I change my due date?

Contact the Utilities Department directly to ask about changing your due date. Some cities allow this, but policies vary. Call the number on your bill to find out what options are available.